Buy The Cosmic Pulse of Life: The Revolutionary Biological Power Behind UFOs Revised Fourth Edition by Trevor James Constable (ISBN: 157) from. I almost gave up reading this book- it does not start out highly readable, due to the sentence structures and use of words that even I, a National Spelling Bee.
• • Title(s): House of M #1–5 (vol. 4) #7 #17 (vol. Aion 3 5 0 12 Full Client Definition. 5) #10: House of M #1–5 #1 (vol. 3) #13–14 (vol. 1) #69–71: House of M #1–3 House of M #1–8 House of M Sketchbook House of M: #1–4 (vol. 3) #83–86 Hulk: Broken Worlds #1: House of M #1–3 Mutopia X #1–4 #11 (vol.
2) #16–19 #10 #1–5 #462–465 (vol. 3) #33–35 Creative team Writer(s) Penciller(s) Inker(s) Colorist(s) Hardcover ' House of M' is a 2005 comic book storyline published. The storyline consists of a core eight-issue written by and illustrated by, and a number of tie-in books. Its first issue debuted in June 2005 as a follow-up to the events of the ' and ' storylines, in which the suffered a mental breakdown and tried to alter the fabric of to recreate her lost children. Scarlet Witch's father,, and her twin brother,, played major roles in the series.
Like the 1995–1996 ' storyline, 'House of M' replaced the as the main reality for a brief time until Scarlet Witch reverts to normal. The events of the storyline were later indicated to have occurred on Earth-58163. Contents • • • • • • • • • • • • • • • • • • • • • • • • • Publication history [ ] The first issue was released in June 2005, with the series concluding in November 2005. The first two issues were ranked first and second in sales in the June 2005 period, with the first issue selling over 233,000 copies. The final issue, House of M #8, was ranked third in sales for the November 2005 period with sales of 135,462.
In addition to the main eight-issue limited series, House of M was preceded by a story in #13–14, and had several tie-ins to ongoing series, including,, and, and several miniseries: Fantastic Four: House of M, The Incredible Hulk: House of M, Iron-Man: House of M, Mutopia X: House of M, and Spider-Man: House of M. Bendis, lead writer for the House of M event, stated that the series would 'shake the world and break the wide open.' Prior to the event, Bendis also mentioned in several interviews that the event would have a lasting effect on the, but remained tight-lipped as to what. The crossover was followed by a one-shot called, a series called that depicts Quicksilver dealing with his loss of powers, and, which devoted each issue to a different mutant dealing with the loss of their powers. Characters who appeared include,, and. Characters who lost their powers included, Magneto, and. The storyline also led to the reboot of Excalibur into, a shift in the creative teams of several comics, and the debut of several series, including,,,, and a new series.
The to the House of M and Decimation storylines, which served to answer to the mystery of the strange 'energy-cloud' hovering in orbit around the at the conclusion of House of M #8, was revealed in the pages of #16–20 World [ ]. This article the scope of other articles. Please this issue on the talk page and edit it to conform with. (March 2015) In this world, Magneto was attacked by over in 1979 (taking advantage of Marvel's policy, there are no heroes active in the 1970s). At the end of the attack, Magneto revealed an alleged international anti-mutant conspiracy involving. As a result, Magneto was granted sovereignty of the island of as the leader of the world's mutants. Another result was that the protection of mutant life was judged to be the first worry of all laws (as a result, on mutant embryos is illegal, but stem cell research on altered human embryos is permitted).
Because of this, the world is a racist society, with mutants controlling governments, businesses, and culture; and humans (or 'sapiens') are looked down on as inferior (essentially a reversal of the status quo in the mainstream Marvel Universe, where mutants are looked down on and despised instead). Some exceptions apply to 'sapiens' who live with privileges like (Ms. Marvel in continuity, but in the World of M) and Peter Parker (). Danvers is widely known to be a 'sapien,' while Spider-Man is believed by the House of M world at large to be a mutant.
Given that the House of M reality was created by the Scarlet Witch and combining their powers to give the assembled New Avengers and their heart's desires, it appears that Magneto's heart's desire was threefold. Primarily, he wanted the entire world to acknowledge that his paranoid fantasies about baseline humans wanting to exterminate mutants were true (hence the Sentinel attack over in 1979, which concluded with the release of evidence that the world's human leaders were involved in a genocidal anti-mutant conspiracy). Secondly, he wanted to be acknowledged as a heroic figure and the rightful leader of all mutantkind (hence the disappearance of Charles Xavier and the timing of Magneto's rise to dominance before other superheroes had appeared on the scene to challenge him). And thirdly, a massive speeding-up of the natural evolution of Homo sapiens into Homo superior; until, by the modern era, they accounted for almost 50% of the global population, providing him with a power base sufficient to take over the governments of the world and use them to oppress baseline humans. It is unclear whether the Scarlet Witch altered the entire Marvel Universe, or merely the structure and history of Earth, a fact further complicated by the events of. The stated that there was no way the Skrull army could win against such a vast number of mutants, at least possibly implying the Skrull army was left intact by Wanda's reality warp.
Also, Xavier's supposed death in this reality, yet with no body, combined with his own off-planet actions, further confuse the issue. There is a ambassador called that appears within this illusory reality, and the Kree are shown to be peacefully collaborating with Earth, indicating that such was the Scarlet Witch's power that she was indeed capable of rewriting all of reality, the entire universe. The universe where House of M takes place is designated as. [ ] Synopsis [ ].
Artwork for a of House of M 1 (Aug 2005). Art by., also known as the Scarlet Witch, is living on the devastated island of under the care of and her father. Professor X informs Magneto that his telepathic powers will no longer be enough to hold back Wanda's reality-warping abilities and that a permanent solution must be found. Magneto blames himself for twisting his children through the strength of his own dreams and ambitions. Meanwhile, Xavier arranges a meeting of the, and several lone heroes to to decide the fate of Wanda Maximoff.
Concludes that killing Wanda is the only way to end her destructive magic. Argues that the group should seek alternate methods of dealing with Wanda including suppression of her powers and her insanity. The X-Men argue that if word gets out that a mutant with the ability to change reality went insane, it would 'send human-mutant relations back to the stone-age.' As the conversation progresses, it is revealed that Professor X asked to help Wanda, but unfortunately neither was strong enough to combat her magic.
Wolverine speaks up, saying that there is no other way—Wanda must be killed. The rest of the group decides that they must talk to Wanda in person before making their decision. Back in Genosha, a distraught rushes to Magneto and reveals that he was just in where he heard that the X-Men and Avengers are planning on killing Wanda. Magneto does not know what to do, and clearly upset asks 'What would you have me do?'
Quicksilver falls to the floor sobbing and Magneto glances over at his sleeping daughter. Xavier takes the two groups to Genosha, only to discover that Wanda is missing. Suddenly, the members of the group start to disappear one by one. Spider-Man is soon the only one left and becomes engulfed by a white light.
New world [ ] When the light departs, we see that the world has changed: Spider-Man is a celebrity married to; and Emma Frost are married; Doctor Strange is a psychologist; Carol Danvers is Captain Marvel, America's most beloved superhero; is a criminal; and is an aged veteran. As we follow vignettes of their lives, it becomes readily apparent that none of them remember the change. Wolverine recalls all of his lost memories and knows this new world is a lie. He finds the world has changed into one where Homo superior are the dominant species instead of Homo sapiens.
Mutants rule humans—and Magneto and his 'House of M' rules mutants. Wolverine seeks help from his fellow X-Men and Avengers. Unable to find Professor X, Wolverine goes looking for Spider-Man and. He is confronted by his 'teammates' in the Red Guard, elite mutant soldiers of Wolverine escapes and finds the Human Resistance Movement led. Cage has gathered other non-mutant crimefighters to protect humans from the House of M's abuses of power. Wolverine is shocked to see one of the members is Clint Barton (), a hero who had died in the real world. Wolverine explains why he knows this world was created by the Scarlet Witch.
He theorizes Magneto used her to create a world where everyone's deepest wish was granted. Magneto got the mutant supremacy he always wanted. Spider-Man got a life of happiness and contentment. Wolverine is an Agent of S.H.I.E.L.D. But remembers the world from before 'House of M'. Cage reveals that a little girl named told him almost exactly the same thing days ago. The heroes begin visiting the Avengers and X-Men in their new lives as Layla awakens their true memories.
Wake-up call [ ] Wolverine and the Human Resistance awaken many heroes to the truth, including Cyclops, Spider-Man,, Doctor Strange, Iron Man,,,,,,, and. Hawkeye becomes distraught over learning of his death and briefly leaves the group. The rest travel to Genosha for a final confrontation with Magneto. House of Magnus, from left to right:,, her two children and,, and. Back in Genosha, Magneto receives representatives from around the world to commemorate the mutant triumph over humanity. The heroes attack Magneto and his family directly, while, Emma Frost, Doctor Strange, and Layla search for Xavier.
They find a gravestone with Xavier's name, but Cloak discovers no body buried beneath it. Battle Against House of M [ ] The battle between the House of M and the heroes continues with great ferocity.
While the chaos ensues, the Scarlet Witch disappears from the battlefield only to be discovered by Doctor Strange in a tower with her children. The two begin to talk as Doctor Strange attempts to discover the origin of the madness that is happening. Wanda reveals the answer to him in a flashback from when Quicksilver confronted Magneto about the fate of Wanda. It turns out that Quicksilver himself was the one responsible for the creation of the alternate world, suggesting to Wanda to make everyone happy in an almost-perfect world. After this revelation, Emma Frost tells Doctor Strange to ask about the fate of Charles Xavier. Before she can answer, Wanda is struck in the back by an arrow.
The attacker is Hawkeye, who begins to break down emotionally to Wanda about his death in the real timeline. After a heated exchange, Hawkeye is killed for the second time as one of the Scarlet Witch's antagonized sons uses his mutant powers to 'erase' the Avenger. Meanwhile, in the memorial garden, Magneto confronts Emma Frost and Layla Miller, who reveal the truth to Magneto about all that has happened.
He then unleashes his wrath on everyone, especially his son Quicksilver. He kills Quicksilver by pummeling him to a bloody pulp with large pieces of steel.
Suddenly, the Scarlet Witch appears and returns her brother to life. She begins to lash out, saying 'We're freaks, Mutants.
You chose this over us and you ruined us. She then utters 'No more mutants.' Everything turns to white once again. No More Mutants [ ] In a blinding flash, the world seemingly returns to normal. The Avengers come together to try to make sense of what happened that night, only to be confronted by a distraught Doctor Strange who states that the House of M really took place and its effects are slowly being felt on a wider scale.
They later get an alert from the ruins of Avengers Mansion. Investigating, they find Hawkeye's uniform pinned to a wall with his arrows, suggesting Hawkeye is alive. At the, most of the students lose their mutant abilities. Emma Frost scans the whole world with for mutant activity. She learns the number of mutants in the world has dropped from millions to a few hundred.
Meanwhile, Wolverine awakens remembering everything about his past. The X-Men fly to Genosha looking for Magneto and his children. They find Magneto is also powerless, and does not know where Wanda or Quicksilver have gone. The heroes can only guess about what has caused the majority of the mutant population to lose their powers. Xavier is still missing, and Cerebro and Doctor Strange are unable to detect Scarlet Witch.
Hank Pym warns that all these powers could not simply vanish—they are contained somewhere, and that every action has an equal and opposite reaction. The question remains, as Pym said, 'What will be the reaction?' As if to punctuate this statement, a colossal red ribbon of energy begins to orbit Earth, implying the return of the; this would also signal the beginnings of the saga. 'Decimation' [ ]. Main article: The 'House of M' storyline resulted in the reduction of the mutant population from millions to hundreds.
Only two current members of the X-Men ( and Professor X) suffered this fate, as well as the former X-Man. Several minor allies and enemies were depowered, including and the, the longest-running character to be affected. Although their main adversary, Magneto, also lost his abilities, as have two members of the Avengers, Quicksilver and Scarlet Witch. Magneto and Xavier have since been repowered, whilst Polaris and Quicksilver (and others) have either gained new powers (sometimes almost exactly like their old powers) or regained lost powers by other means, within a span of well under two years. Other reasonably popular mutants have also been repowered by technology, such as and Jubilee. [ ] Other consequences include. This section does not any.
Unsourced material may be challenged and. (March 2015) () • The temporary disappearance of Charles Xavier (he returned in X-Men: Deadly Genesis without his powers), Scarlet Witch, and Quicksilver.
Quicksilver's disappearance is explained in the Son of M limited series. • Wolverine's total recall of his past, which caused a serious change in his status. Multiple governments and agencies for which he has worked or which have manipulated him consider him to be one of the most dangerous threats to them. • Though not explicitly expressed in the House of M series, as of New Avengers #26, has been revived in the Marvel Universe. •, a new villain that destroyed the Canadian superhero team, was created as a result of the Decimation event. The Collective was apparently formed from all of the mutant energies displaced by Wanda's actions. • The was able to return to this reality with when Wanda shifted reality.
• was reborn. • was brought back to life and fused with. • The disappearance of and return of to the as a result of preventing the destruction of all realities from the strain of the House of M rewriting the Earth-616 reality; later Meggan was reportedly taken prisoner by a demon named Plokta. Finally she managed to free herself, reuniting with Captain Britain. • Due to the vast depowerment of mutants, America won the super powers war without lifting a finger. • The Skrulls gained a massive advantage in their infiltration and sabotage. With so many millions of mutants killed, lost, or powerless, one of the three primary threats stated was neutralized.
• With all the mutant energy released,, the third Summers brother, was revived from a long slumber. • was reborn as Darkchylde.
Worlds Tour [ ] The begin their Worlds Tour in Exiles #69 to chase down who has been reborn in this new world. It was their first stop of six. Secret Invasion [ ] In a May 5, 2008, interview, Brian Michael Bendis indicated that the events of House of M play into the Secret Invasion. The activities of the Skrulls during House of M were covered in New Avengers #45, in which it was revealed that the Skrull agents were able to retain their memories after Wanda altered reality, her powers seemingly unable to detect their true natures and desires, and had attempted to instigate the destruction of the mutants over the alteration.
The Skrull queen, still disguised as, considered the resulting 'Decimation' to be a boon to the Skrulls plans as they could now divert the part of their forces intended to deal with Earth's mutant population to other areas. Later miniseries [ ] House of M: Avengers [ ] The five-issue limited series House of M: Avengers debuted in November 2007, written by and drawn.
The series spans from 1979 to the present day and acts as a prequel to the original House of M miniseries, showing the formation of Luke Cage's Human Resistance Movement. Civil War: House of M [ ] The 2008 miniseries Civil War: House of M depicts how Magneto took over the world and made mutants the dominant race, as well as confirming that Xavier is indeed dead in this reality. It also features House of M versions of,,,,,,,,,,, the (,,,,, ), Vashti Cleito-Son, and. House of M: Masters of Evil [ ] Set right after Civil War: House of M, this miniseries depicts how the assembles a gang of the deadliest 'sapien' super-criminals:,,, II, III,,,,,,,, and the (,,, and ). Spider-Verse [ ] In the run-up to the 2014 storyline, the ('s mind in Spider-Man's body) found himself temporarily trapped in the year 2099 with his attempts to return home via a dimensional portal resulting in him witnessing various alternate worlds where other Spider-Men had been killed by including a dead Spider-Man in what appeared to be the world of the House of M. Secret Wars (2015) [ ] The House of M reality appeared in the 2015 event.
Its location on Battleworld is called the Monarchy of M. In the domain of the Monarchy of M, King wakes up on his royal bed. He is warm and safe, but he remembers a few times that he’d woken up cold and in danger like the times he’d fought against or the. He recalls how the events of this reality led all the mutants to rally under the banner of House M when he called himself Magneto. He’s just happy that he’d lived long enough to see it. With the permission of God Emperor Doom, Magnus is now the ruler here.
The people feel safe though some of the elders still remember when the Sentinels who now patrol the streets to protect mutants, used to hunt them. With Agent of S.H.I.E.L.D.' S Red Guard piloting the sole sentinel flying overhead and a retinue of mutant agents with him, onlookers below gawk at the sight. In Josie’s Bar, several humans gather to discuss helping take over King Magnus’ throne. Just as he’s getting to the plan, he is interrupted by Wolverine’s Sentinel stepping on him, hurting him badly.
The Red Guard agents,,,,,, and leap out and attack the humans. Wolverine kills and slices off Misty Knight’s cybernetic arm.
Still, Misty Knight,, and Hawkeye escape. They are chased through the streets until they are rescued by ('s daughter). They destroy the Sentinel that was chasing them. Back in the Royal Palace, is acting strangely. He is late for his meeting at the trade agreements with the Atlanteans and his sister notices that he is acting out of character. Quicksilver's other sister has her own problems as her children and are fighting for human rights, embarrassing their mother. Lorna goes to tell King Magnus about Quicksilver, but Magnus shrugs her off.
Meanwhile, Quicksilver swims down to Atlantis to meet with Namor. Apparently, he is in collusion with the Submariner to take over the surface world. King Magnus sits in his study playing chess by himself. He is not alone though as someone or something is chained-up behind his throne. It threatens to kill him and his family, but Magnus is not concerned. In another part of the Monarchy of M, Deathlocket, Hawkeye, Misty Knight, and Black Cat are hiding in the underground base where Deathlocket’s father built hundreds of Deathlok cyborgs.
They have limited functionality, but the rebels have a plan. Wiccan and Speed are causing havoc when Wolverine and his S.H.I.E.L.D. Team show up. Princess Wanda arrives and tells Wolverine to go away as he’s trying to arrest her children. She breaks him down using her reality manipulation powers and reforms him away from her. Princess Wanda grabs Wiccan and Speed and then departs. The Deathloks attack the base, but they are only a distraction as Hawkeye and his team sneak into King Magnus's chamber.
They battle and Hawkeye fires an arrow that hits Magnus. No ordinary arrow, the device on the arrowhead disrupts King Magnus’ mutant power over magnetism, causing the chains that were holding the other being to slacken. Out from behind the throne comes Fin Fang Foom and he throws Magneto into a stone pillar. Princess Lorna comes in to rescue King Magnus and they escape, but not before a huge tidal wave engulfs the entire castle - it is Namor and Prince Pietro, come to dispose of King Magnus. Princess Lorna saved her father and incidentally the human attackers, from drowning. Before King Magnus could kill any of them himself, Lorna stopped him, claiming it would be valuable to keep them alive if they wanted to find a way to restore his powers. Lorna also convinced her father to escape from the Castle so they could figure out what happened.
Meanwhile, Prince Pietro took over the reins of the Monarchy of M from the allegedly deceased King Magnus, proclaiming himself as the new King to the nation, and that the Atlanteans had helped repel the attack from the humans that had supposedly cost Magnus' life. Being able to see past his lies, Princess Wanda furiously confronted Pietro about these events, but her brother is able to convince her that the course of action he took was for the best. Meanwhile, the still-depowered King Magnus made a temporary alliance with his would-be assassins in order to achieve a common goal, to overthrow Prince Pietro whose anti-human stance made him an even worse ruler for the humans than King Magnus was. Comic tie-ins [ ] The 'House of M' storyline ties into the following comics. • #7 • #17 • #10 • (2004 – 2005 series) #13–14 • #69–71 • Giant Size #1 • House of M #1–8 • House of M: #1–5 • House of M: #1–3 • House of M: #1–3 • House of M: #1–4 • House of M: #1–5 • House of M: #1–5 • House of M Sketchbook • #83–86 • #1–4 (of 5) • #11 •: Academy X #16–19 • The Pulse #10 • 'Punnyville' (a short piece from Hulk: Broken Worlds #1) • #462–465 • #33–35 Collected editions [ ] Trade paperbacks [ ] The collect many of the issues involved with the House of M storyline. Arranged in order, the spines of the books form the House of M logo.
It should be noted that each storyline/paperback contains a mostly standalone sidestory, and can be read individually without any continuity problems. Only the House of M miniseries itself deals with the main storyline. July 25, 2005. Retrieved April 21, 2008. December 19, 2005.
Retrieved April 21, 2008. • Bendis, Brian (w).
House of M #1. 'Director's Cut'. Marvel Comics. • Thunderbolts (vol. 2) #11 • House of M 8, 2005.
'My whole life. I remember all of it.' • #1 (June 2007) • DeAngelo IV, Frank; Strom, Marc (May 5, 2008).. September 4, 2007. Marvel.com • The Superior Spider-Man #32. Marvel Comics • House of M Vol.
2 #1 • House of M Vol. 2 #2 • House of M Vol. 2 #3 External links [ ] • at the • at the Comic Book DB • at the Comic Book DB • [ ] at Marvel.com • at • at • at Newsarama • and at Newsarama.
The topic of nuclear electromagnetic pulse (EMP) is very mysterious to most people, and it is quite commonly misunderstood. It is also the subject of a large amount of misinformation. (It is a serious and persistent problem that many people want to ignore the science and make it into a political issue; or even worse, into a matter of Hollywood fantasy.) There are many additional EMP pages on this site, including separate pages on,, and on including a separate. There is also a very important page about widely-believed and a on this web site. Much of the information here describes the possible effects of EMP on the continental United States, but the information can be used to describe the effects on any industrialized country.
In testimony before the United States Congress House Armed Services Committee on October 7, 1999, the eminent physicist Dr. Lowell Wood, in talking about Starfish Prime and the related EMP-producing nuclear tests in 1962, stated, ' Most fortunately, these tests took place over Johnston Island in the mid-Pacific rather than the Nevada Test Site, or electromagnetic pulse would still be indelibly imprinted in the minds of the citizenry of the western U.S., as well as in the history books. As it was, significant damage was done to both civilian and military electrical systems throughout the Hawaiian Islands, over 800 miles away from ground zero.
The origin and nature of this damage was successfully obscured at the time -- aided by its mysterious character and the essentially incredible truth.' The Sky After the Starfish Prime Nuclear Test from nearly 900 miles away Although nuclear EMP was known since the very first days of nuclear weapons testing (and often caused problems in the local area -- especially with monitoring equipment), the magnitude of the effects of high-altitude nuclear EMP were not known until a 1962 test of a thermonuclear weapon in space called the Starfish Prime test. The Starfish Prime test knocked out some of the electrical and electronic components in Hawaii, particularly in Honolulu, which was 897 miles (1445 kilometers) away from the nuclear explosion. The damage was very limited compared to what it would be today because the electrical and electronic components of 1962 were much more resistant to the effects of EMP than the sensitive microelectronics of today. Also, the Starfish Prime warhead was very inefficient at producing EMP. The magnitude of the effect of an EMP attack on the United States, or any similar advanced country, will remain unknown until one actually happens.
Unless the device is very small or detonated at an insufficiently high altitude, it is likely that it would knock out the nearly the entire electrical power grid of the United States. It would destroy many other electrical and (especially) electronic devices.
Larger microelectronic-based equipment, and devices that are connected to antennas or to the power grid at the time of the pulse, would be especially vulnerable. Deliberate regional attacks, using lower altitude nuclear detonations, are also possible. The Starfish Prime test (a part of ) was detonated at 59 minutes and 51 seconds before midnight, Honolulu time, on the night of July 8, 1962. (Official documents give the date as July 9 because that was the date at the Greenwich meridian, known as Coordinated Universal Time.) It was considered an important scientific event, and was monitored by hundreds of scientific instruments across the Pacific and in space. Although an electromagnetic pulse was expected, an accurate measurement of the size of the pulse could not be made immediately because a respected physicist had made calculations that hugely underestimated the size of the EMP.
Consequently, the amplitude of the pulse went completely off the scale at which the scientific instruments near the test site had been set. Although many of the scientific instruments malfunctioned, a large amount of data was obtained and analyzed in the following months, especially from equipment in more distant locations. When the 1.44 megaton W49 thermonuclear warhead detonated at an altitude of 250 miles (400 km), it made no sound. There was a very brief and very bright white flash in the sky that witnesses described as being like a huge flashbulb going off in the sky.
The flash could be easily seen even through the overcast sky at Kwajalein Island, about 2000 km. To the west-southwest. After the white flash, the entire sky glowed green over the mid-Pacific for an instant, and a bright red glow formed around 'sky zero' where the detonation had occurred. The initial fireball lasted less than a second before being dissipated along the Earth's magnetic field lines. This was followed by a bright red-orange auroral display lasting more than 7 minutes.
Long-range radio communication was disrupted for a period of time ranging from a few minutes to several hours after the detonation (depending upon the frequency and the radio path being used). In a phenomenon unrelated to the EMP, the radiation cloud from the Starfish Prime test subsequently destroyed at least 5 United States satellites and one Soviet satellite. The most well-known of the satellites was Telstar I, the world's first active communications satellite. Telstar I was launched the day after the Starfish Prime test, and it did make a dramatic demonstration of the value of active communication satellites with live trans-Atlantic television broadcasts before it orbited through radiation produced by Starfish Prime (and other subsequent nuclear tests in space). Telstar I was damaged by the radiation cloud. The damage to Telstar 1 increased each time that it traveled through the belt of radiation, and it failed completely a few months later. (For more information on this satellite problem, see the first 31 pages of, which gives a considerable amount of information about this additional problem of nuclear EMP attacks.
You can also obtain the lengthy. That 2010 report was originally written in support of the United States EMP Commission. Adb Drivers For Windows Xp 32 Bit. ) Nuclear EMP is actually an electromagnetic multi-pulse.
The EMP is usually described in terms of 3 components. The E1 pulse is a very fast pulse that can induce very high voltages in equipment and along electrical wiring and cables. E1 is the component that destroys computers and communications equipment and is too fast for ordinary lightning protectors (although devices that are fast enough are routinely being produced, but are rarely used in the civilian infrastructure). The E2 component of the pulse is the easiest to protect against, and has similarities in strength and timing to the electrical pulses produced by lightning. The E3 pulse is very different from the E1 and E2 pulses from an EMP. The E3 component of the pulse is a very slow pulse, so slow that most people would not use the word 'pulse' to describe it. The E3 component lasts tens to hundreds of seconds, and is caused by the nuclear detonation heaving the Earth's magnetic field out of the way, followed by the restoration of the magnetic field to its natural place.
The E3 component has similarities to a geomagnetic storm caused by a very severe solar storm. In writings on the Internet, there is nearly always much confusion about the very different aspects of the various components of nuclear EMP.
In addition, there is much confusion in distinguishing high-altitude nuclear EMP, non-nuclear EMP weapons and solar geomagnetic storms. There are very large differences among these very different electromagnetic disturbances; although there are many similarities linking solar-caused geomagnetic storms and the E3 component (but not the other components) of high-altitude nuclear EMP.
Nearly everything written in popular articles, even in the most respectable publications, jumbles up a nearly incomprehensible mix of information confusing the effects of the E1 and E3 components of electromagnetic pulse. This has been largely responsible for the large number of widely-believed. It is important to note that nuclear EMP cannot be understood without an understanding of the differences between the E1 and E3 components of nuclear EMP. Many intelligent technologists have caused an enormous amount of confusion by making statements without any clear understanding of the vastly different components generated by nuclear EMP. For a more detailed discussion of these components, see the. See the of the many EMP pages on this web site. The E1 component of the pulse is the most commonly-discussed component.
The gamma rays from a nuclear detonation in space can travel great distances. When these gamma rays hit the upper atmosphere, they knock out electrons in the atoms in the upper atmosphere, which (if they were not deflected by the Earth's magnetic field), would travel in a generally downward direction at relativistic speeds. This forms what is essentially an extremely large coherent vertical burst of electrical current in the upper atmosphere over the entire affected area. This current interacts with the Earth's magnetic field, causing the relativistic electrons to spiral around the magnetic field lines, producing a strong electromagnetic pulse, which originates a few miles overhead, even though the nuclear detonation point may be a thousand miles away or more. Since the E1 pulse is generated locally, even though the original gamma ray energy source may be in space at a great distance away, the pulse can cover extremely large areas, and with an extremely large EMP field over the entire affected area.
Illustration above is from the United States Defense Threat Reduction Agency about the E1 component of nuclear electromagnetic pulse. The source region is the region of the upper atmosphere where gamma radiation from the weapon knocks out electrons from atoms in the atmosphere, which travel in a generally downward direction at roughly 94 percent of the speed of light, and are acted upon by the Earth's magnetic field to generate a powerful burst of electromagnetic energy. This source region, where the EMP is actually generated, is a very large area in the middle of the stratosphere. (In the map on the right side of the illustration, HOB is the height of the nuclear burst in kilometers.) The magnitude of a nuclear EMP over the United States would be much larger than the tests in the Pacific would indicate. For any particular weapon, the magnitude of the all of the components of an EMP are roughly proportional to the strength of the Earth's magnetic field. The Earth's magnetic field over the center of the continental United States is about twice the strength as at the location of the Starfish Prime test. See the separate article on the high-altitude nuclear tests of.
It is important to emphasize that, although EMP attacks affecting all of the continental United States are possible, smaller regional EMP attacks, launched to lower altitudes with a smaller missile or with a high-altitude are probably much more likely. These lower altitude attacks would affect a much smaller area, and would probably be of a much smaller intensity, but could still be very damaging to data centers and other facilities with a high reliance upon microelectronics. Starfish Prime was a 1.44 megaton thermonuclear weapon, but was actually extremely inefficient at producing EMP. Much smaller nuclear fission weapons, requiring far less expertise, would be much more efficient at producing EMP, especially the very fast E1 component.
In general, the simpler the nuclear weapon, the more efficient it is at producing EMP. (See the page.) Thermonuclear weapons (so-called hydrogen bombs) are usually very inefficient at generating the fast-rise-time E1 pulse. (Weapons with a high energy yield are much better at generating the slower geomagnetic-storm-like E3 pulse that caused much of the damage to Kazakhstan in the Soviet test mentioned below.
This E3 pulse can induce large currents even in long underground lines.) Several countries have produced single-stage nuclear weapons with energy yields of well over 100 kilotons. These would be much more efficient at producing EMP than the Starfish Prime detonation. (The very first nuclear weapon tested by France had a yield of 70 kilotons).
In the early 1950s, the United States had a stockpile of 90 bombs of a high-yield fission weapon that would have been a powerful EMP weapon. These were 500-kiloton single-stage fission bombs known as the Mark 18. Very little was known about EMP at the time that the Mark 18 was in production. The only actual test of the Mark 18 bomb was done at the Pacific Ocean test range on November 16, 1952 at an altitude of only 1480 feet (450 meters), so nothing was discovered about its possibilities for high-altitude EMP (although it appears that the actual yield was closer to 540 kilotons, which was higher than its design yield). By now, some countries undoubtedly have very advanced enhanced-EMP nuclear weapons, although these details are highly classified. The Mark 18 bomb, tested in 1952, was also known as the super oralloy bomb.
It was made of a spherical shell of very highly-enriched uranium surrounded by a sophisticated symmetrical implosion system that was 44 centimeters in thickness. Although it is often described as a very advanced device, it was designed by people who did not have computers of a power that is anything even approaching the power of computer that you are using to read this web page. More than a half-century ago, at least 90 of these bombs were built by the United States. In 1952, they were trying to conserve the highly-enriched uranium in the stockpile, so the Mark 18 was surrounded with a natural uranium tamper. Anyone making a similar weapon for EMP use could probably enhance its EMP effects by using a tamper made of enriched uranium and using a relatively thin outer casing made of a relatively gamma-ray-transparent high-strength alloy.
In addition, there are techniques for increasing the energy of the gamma rays beyond the levels available in first and second generation nuclear weapons. These techniques would increase the electric field of the EMP at least somewhat beyond the old maximum of 50,000 volts per meter, although we don't know by how much. Today, if just one of these 500 kiloton bombs like the Mark 18 were detonated 300 miles above the central United States, the economy of the country would be essentially destroyed instantaneously. Very little of the country's electrical or electronic infrastructure would still be functional. This is not to say that every device would be destroyed, but the interdependence of different electrical and electronic infrastructures makes it possible to stop nearly all economic activity with only limited damage to critical infrastructures. It would likely be months or years before most of the electrical grid could be repaired because of the destruction of large numbers of transformers in the electric power grid. Several countries today have the ability to produce a weapon similar to this 1952 bomb, and send it to the necessary altitude.
(England tested a single-stage weapon with a yield of 720 kilotons, called Orange Herald, on May 31, 1957.) The number of countries with this ability will undoubtedly be increasing in the coming years. For an explanation of why the all of the nuclear weapons so far tested above ground have been suppressed-EMP weapons, and the ease with which those weapons could have been made into enhanced-EMP weapons, see the first half of the web page on. The instantaneous shutdown of the power grid would occur primarily because of the widespread use of solid-state SCADAs (supervisory control and data acquisition devices) in the power grid. These would be destroyed by the E1 pulse, but could probably be replaced within a few weeks. The greater problem would be in re-starting the power grid. (No procedures have ever been developed for a 'black start' of the entire power grid. Starting a large power generating station actually requires electricity.) The greatest problem would be the loss of many critical large power transformers due to geomagnetically induced currents, for which no replacements could be obtained for at least a few years.
The loss of many of these power transformers would greatly complicate the re-start of the parts of the grid that could be much more quickly repaired. The loss of a sufficient number of these large power transformers would effectively destroy the power grid as we now know it.
We would have to just hope that there were enough small islands of local electric power to enable a basic subsistence level of economy to exist. The consequences of the potential dangers to the electric power grid have changed dramatically over the past few decades -- as the availability of electricity has changed from being a convenience to something upon which our lives now depend. This transition of electricity from a convenience to a necessity for sustaining human life has happened so gradually that most of us haven't noticed this profound change. The knowledge and the technology of earlier times for surviving for long periods of time without electricity has been mostly lost in modern societies. By mentioning the 1952 Mark 18 bomb, I do not want to imply that countries developing nuclear weapons would start with such an old technology. New 21st century automobile companies do not start with a Stanley Steamer or the Model T; and new radio companies do not start with Marconi circuits and Fleming valves. Modern techniques and materials, as well as advanced computing power, enable new nuclear weapons projects to leapfrog far past the Manhattan Project.
A related fallacy is the belief that, because of the difficulty that the United States and the old Soviet Union had in going from basic fission weapons to thermonuclear weapons, all nations would experience similar difficulties and delays. Producing basic fission weapons requires a significant industrial capacity to produce the fissionable material.
Scaling up from there to thermonuclear weapons just requires computing power and knowledge. Many years after he left the nuclear weapons laboratories, the principal designer of the Mark 18 bomb wrote an article for Scientific American describing, in general terms, how specific effects of nuclear weapons (including EMP) can be greatly enhanced, and how such effects can be concentrated in one direction from the detonation. (See Scientific American, Theodore B. Taylor 'Third-Generation Nuclear Weapons', pages 30-39. April, 1987.) The Soviet Union got its introduction to the severity of high-altitude nuclear EMP effects over a much more heavily populated area than the Pacific Ocean. The most damaging nuclear EMP event in history (so far), much worse than the Starfish Prime test, occurred in October of 1962 over central Asia.
Written documents give the time and date as 3:41 GMT/UTC on the morning of October 22, 1962. The warhead was launched from Kapustin Yar on a Soviet R-12 missile. Although the primary purpose of the test was to discover the effects of EMP on certain military systems, the large magnitude of some of the effects on the civilian infrastructure were quite unexpected. A few hours after the sun rose in Kazakhstan on that cloudy October morning, the Soviet Union detonated a 300 kiloton thermonuclear warhead in space at an altitude of 290 kilometers (about 180 miles) over a point just west of the city of Zhezkazgan in central Kazakhstan. The test was generally known only as Test 184 (although some Soviet documents refer to it as K-3).
It knocked out a major 1000-kilometer (600-mile) underground power line running from Astana (then called Aqmola), the capital city of Kazakhstan, towrd the city of Almaty. Some fires were reported. In the city of Karaganda, the EMP started a fire in the city's electrical power plant, which was connected to the long underground power line. (Most details about this underground line are very sketchy, and the reported length seems to be impossibly long for a single length of line carrying any kind of alternating current without some sort of re-generating station.
It is probable that the reported length was the combined length of a few different lines branching out from the industrial city of Karaganda, a major center of the coal-producing region.) The EMP also knocked out a major 570 kilometer long overhead telephone line by inducing currents of 1500 to 3400 amperes in the line. (The line was separated into several sub-lines connected by repeater stations.) There were numerous gas-filled overvoltage protectors and fuses along the telephone line. All of the overvoltage protectors fired, and all of the fuses on the line were blown. The EMP damaged radios at 600 kilometers (360 miles) from the test and knocked out a radar 1000 kilometers (600 miles) from the detonation. Some military diesel generators were also damaged. The repeated damage to diesel generators from the E1 component of the pulse after the series high-altitude tests was the most surprising aspect of the damage for the Soviet scientists. Subsequent analysis has shown that the warhead used in the 1962 Soviet test was particularly ineffective at generating EMP.
If the W49 warhead used in the U.S. Starfish Prime test had been used in the Soviet tests, the EMP damage over Kazakhstan would have been far greater. If the weapon used in the earlier U.S. 3.8 megaton Hardtack-Teak high altitude test had been used, the damage would have been greater still. Both the United States and the Soviet Union detonated EMP-generating nuclear weapons tests in space during the darkest days of the Cuban Missile Crisis, when the world was already on the brink of nuclear war. The Soviet Union detonated additional 300 kiloton weapons over Kazakhstan on October 28 and November 1, 1962. The United States detonated a relatively small nuclear weapon (probably about 7 kilotons) in space over the Pacific on October 20, 1962, and also detonated 400 kiloton nuclear weapons in space over the Pacific on October 26 and November 1, 1962.
(During the period of October 13 to November 1, 1962 there were 16 Soviet and 6 United States above-ground nuclear explosions.) Two people suffered retinal burns when they looked toward the nighttime flash of the October 26 (Bluegill Triple Prime) detonation directly overhead, which occurred at an altitude of 50 kilometers. (Due to a guidance system malfunction, the October 26 detonation occurred almost directly above Johnston Island.) Johnston Island is now somewhat larger than it was in 1962 (due to a dredging project in 1964), and the airport is now closed. There have been at least three launch pad sites on Johnston Island for high-altitude nuclear tests. The 1958 tests (Hardtack-Teak and Hardtack-Orange) were launched from one end of the island, and the Operation Fishbowl tests, including Starfish Prime, were launched from the other end. After the Bluegill Prime launch resulted in a catastrophic explosion shortly after the successful Starfish Prime test, the destroyed launch pad was re-built, along with a spare launch pad. You can see the current island in this. Most of the EMP data on the United States Bluegill Triple Prime, Checkmate and Kingfish high altitude tests of 1962, as well as the Hardtack-Teak and Hardtack-Orange tests of 1958 remain classified decades after the tests were completed.
The secrecy regarding these tests poses a danger to the United States since it does not allow vulnerable United States citizens to fully educate themselves about the effects of weapons that could have a dramatic effect on their lives in the future. It is likely, however, that data on the E1 resulting from the Hardtack-Teak and Hardtack-Orange tests were never obtained due to poor understanding in 1958 of the high-altitude EMP phenomenon.
The Teak and Orange tests were detonated at a much lower altitude than Starfish Prime. The Teak and Orange warheads would have caused much more damage in Hawaii than Starfish Prime if they had been detonated at the same altitude. The Teak and Orange warheads were more than twice as powerful, and they also produce more than 5 times as much prompt gamma radiation as Starfish Prime. The higher prompt gamma output would have had especially severe consequences for the EMP at a distant location like Hawaii.
Test 184 was launched from Russian territory about 30 miles from the Kazakhstan border. If Test 184 were to be duplicated today using the same launch and detonation points, it would probably be considered as a nuclear attack against another country. (At the time, of course, Kazakhstan was a part of the Soviet Union.) There is a separate page with more details, including references, about the. In the final analysis, however, all of those nuclear weapons detonated before 1963 were suppressed-EMP nuclear weapons.
A few simple modifications would make an that is lighter, smaller, and in some respects, simpler to make. This site is written by an electronics engineer who has been concerned about the possibility of an EMP attack on the United States for decades. We are entering a period of special vulnerability to EMP in the coming years as industrial civilization is now almost totally dependent upon microelectronics. (Hopefully, the use of fiber optics will reduce the current vulnerability within the next ten years, and possibly SCADAs will be better protected. Also, something desperately needs to be done about the electric power grid transformer situation.) Most people who have some knowledge in this subject, and who have given some serious thought to the problem, consider the probability of an EMP attack on the United States during the next ten years at somewhere between 20 and 70 percent. The probability of a solar storm large enough to destroy hundreds of the largest transformers in the United States power grid sometime during this century is widely considered to be in the range of 50 to 90 percent. (My own guess is that the probability of a long-term loss of much of the world's power grid from a solar superstorm is probably much larger than the chance of a nuclear EMP attack on the United States; however the extreme vulnerability of the United States critical infrastructure simply invites a nuclear EMP attack.) The time that it would take to recover from a nuclear EMP attack has generally been estimated to be anywhere from two months to ten years.
There would almost certainly be a time of great economic hardship. Whether this time of economic hardship is of short or long duration will depend upon the reaction of the American people after the event, and whether any preparation has been made in advance of the event. So far, such advance preparation has been almost totally absent.
In widespread power outages of the past in the United States, people have reacted with behavior ranging from rioting and looting (as many did during the July 13, 1977 New York power outage) to patiently waiting for the crisis to be over (as has occurred with some more recent power outages such as the widespread August 14, 2003 outage in the northeastern U.S.). If the recovery period were long, and especially if electronic communication were down for a period of months, civilization in the United States could reach a tipping point where recovery would become difficult or impossible. The electric power grid in use today has changed very little from the system devised by Nikola Tesla and implemented by Westinghouse, beginning in the 1890s. The adaption of alternating current made modern electrification possible, but also made the power grid very vulnerable to geomagnetically induced currents, which includes the currents induced by the E3 component of nuclear EMP, as well as severe solar storms. A nuclear EMP attack could come from many sources. A missile launched from the ocean near the coast of the United States, and capable of delivering a nuclear weapon at least a thousand miles inland toward the central United States, would cause problems that would be devastating for the entire country.
A thin-cased 100 kiloton weapon optimized for gamma ray production (or even the relatively-primitive super oralloy bomb of more than 61 years ago) detonated 250 to 300 miles above Nebraska, might destroy just about every piece of unprotected electronic equipment in the continental United States, southern Canada and northern Mexico (except for small items not connected to any external wiring). Such a weapon would also very likely knock out 70 to 100 percent of the electrical grid in this very large area. Nearly all unprotected electronic communications systems would be knocked out. In the best of circumstances, as completely unprepared for such an event as we are now, reconstruction would take at least three years if the weapon were large enough to destroy large power grid transformers. The more that preparations are made for an EMP attack, the less severe the long-term consequences are likely to become.
In comparative terms, being ready for an EMP attack would not cost a lot, and the benefits would include a much higher reliability of the entire electrical and electronic infrastructure, even if a nuclear EMP attack never occurred. Adequate preparation and protection could keep recovery time to a month or two, but such preparations have never been made, and few people are interested in making such preparations. Hardening the electronic and electrical infrastructure of the United States against an EMP attack is the best way to assure that such an attack does not occur. Leaving ourselves as totally vulnerable as we are now makes the United States a very tempting target for this kind of attack. By not protecting its electrical and electronic infrastructure against nuclear EMP, the United States invites and encourages nuclear proliferation. These unprotected infrastructures allow countries that are currently without a nuclear weapons program to eventually gain the capability to effectively destroy the United States with one, or a few, relatively simple nuclear weapons. Severe solar storms can cause current overloads on the power grid that are very similar to the slower E3 component of a nuclear electromagnetic pulse.
There is good reason to believe that the past century of strong human reliance on the electrical systems has also, fortunately for us, been an unusually quiet period for solar activity. We may not always be so lucky. In 1859, a solar flare produced a geomagnetic storm that was many times greater than anything that has occurred since the modern electrical grid has been in place. We know something about the electrical disruption that the caused because of the destruction it caused on telegraph systems in Europe and North America.
Many people who have studied the 1859 event believe that if such a geomagnetic storm were to occur today, it would shut down the entire electrical grid of the United States (with the possible exception of Hawaii and some of the most southerly regions of the country). It is likely that such a geomagnetic storm would destroy most of the largest transformers (345 KV. And higher) in the electrical grid. Very few spares for these very large transformers are kept on hand, and until recently, they had not been produced in the United States for many years. Protection against nuclear EMP is also protection against many kinds of unpredictable natural phenomena that could be catastrophic. Although it is possible that a nuclear EMP attack will never occur, a solar flare that will completely shut down the electrical grid (for a very long period of time) almost certainly will eventually occur unless adequate protections are put in place. For a comprehensive recent report on the effects of geomagnetic storms and the EMP E3 component, see by the National Research Council of the United States National Academies.
A solar storm of the size of the 1859 event, or even the briefer geomagnetic storm that occurred on May 14-15 in 1921, could simultaneously knock out the power grids of the United States, Canada, northern Europe and Australia, with recovery times of 4 to 10 years (since the solar storm would burn up large transformers worldwide, for which very few spares exist.) Until very recently, the United States had no capacity for building replacements for these large transformers. This situation is slowly beginning to change, but it will take years for the United States electric grid to secure an adequate supply of spare transformers. There is hope that people are beginning to realize the importance of this problem. In 2010, one major company that makes small and medium sized power grid transformers announced plans to begin to build the capability at a United States facility to move toward the production of some of the largest transformers. See the web site of (which has recently been renamed SPX Transformer Solutions) which indicates that they are serious about production of critical very large transformers for the electric power grid.
The Waukesha plant actually opened in early 2012 and has received a number of orders for critical large transformers. In addition, in early 2011, announced plans to begin building the largest transformers by early 2013 in a new plant in Memphis, Tennessee. This Mitsubishi plant did open in mid-April, 2013. Mitsubishi had already received orders from two major electric utilities when the plant opened. With two new major manufacturing plants in the United States, more of the electric companies need to actually place orders for critical spares.
It is useless to wait until after a disaster happens. These two transformer plants cannot make transformers if they don't already have electricity. Some additional power transformer facilities are now available in North America. For an update of the situation as of 2012, see the. These facilities only supply a few percent of the U.S. Needs for large transformers. Also, it is critical to remember that it is difficult to operate large factories of any kind without a functioning power grid.
Spares need to be on hand before widespread major problems occur., a company specializing in protecting against electromagnetic disturbances, has developed the SolidGround Neutral DC blocking system for the protection of transformers in the power grid. SolidGround is a registered trademark of that company. The Emprimus SolidGround system is designed to protect large power grid transformers from solar storms and from the E3 component of nuclear EMP. That system also has nuclear E1 protection. In the United States, the Nuclear Regulatory Commission is finally addressing the dangers to nuclear power plants that would result from a. It is important to understand that severe solar storms produce only the E3 component that burns out power grid transformers and induces DC-like currents in very long electrical conductors. Solar storms do not produce the fast E1 component that can be so damaging to electronics.
Some astronomical phenomena can produce a gamma ray burst that could produce an extremely large E1 pulse, but those are extremely rare and only hit the Earth on time scales of every several million to hundreds of millions of years. Solar storms can damage satellites, and therefore satellite communications, but the only direct harm to electronics equipment on the ground comes from the loss of electrical power. A really severe solar storm could cause temporary upsets in computer circuits due to an increase in cosmic radiation at ground level; however nearly all of these upsets could be corrected by restarting the computer. (The multi-year loss of electrical power means that a significant fraction of the population will die due to starvation and lack of drinkable water and the loss of modern sewage disposal.) A page has been developed about the things that individuals can do to help protect themselves against the EMP threat -- and there is much that individuals can do. A part of the U.S. Military system is protected against EMP. Nearly all of the commercial sector is not protected.
Most data backups of commercial systems are protected from just about every other threat, but not protected against EMP; and most data backups are located within the area likely to be affected by the EMP attack. Computer systems and the information they contain are especially vulnerable. As Max says in the narration in the first episode of the old Dark Angel television series, '... The electromagnetic pulse turned all the one and zeros into plain old zeros...'
An EMP attack would literally send thousands of small and mid-sized businesses in the United States into bankruptcy in less than a millisecond. Although computer hard drives would not be erased, the electronics in hard drives that are not specifically protected against EMP would probably be destroyed, making it very expensive to recover the data that was still magnetically stored on the hard drive.
Also, some of the data would be corrupted on any computer hard drives that were spinning at the time of the EMP attack. Nearly all broadcast stations, especially television stations, would go off the air. Due to the high level of computerized automation, the equipment in most radio and television studios would be so completely destroyed that most commercial stations would be damaged beyond repair. Radio studios are actually more vulnerable to permanent damage than many portable radio receivers.
Very little preventive maintenance is currently being done on broadcast equipment in the United States, and nearly all broadcast stations within the United States are far more vulnerable to EMP today than they have ever been in the past. In the current situation, broadcast television transmitters would actually be more easily repairable than studio equipment. With the transition to digital television broadcasting in the United States, the digital encoders would be the extremely weak link in the fragile digital television broadcast chain.
It is likely that a few FM stations could get back on the air within a week of the EMP attack if emergency broadcasts were originated from the FM transmitter sites, but they would only be on the air until fuel for their generator ran out, and the electronic starting and control systems of many of the standby generators would be destroyed by the pulse. A nuclear EMP attack would likely make a permanent change the structure of television broadcasting in the United States since it would not be financially feasible to re-build most local television stations (except possibly in the largest cities). The television broadcast re-build would probably be with a satellite and cable infrastructure, with local news being provided by subsidiaries of national news companies over their national freshly-EMP-hardened post-pulse infrastructure. An all-fiber-optic internet (with fiber optic cable all the way to the end-user) would assume a greatly increased importance. Making predictions about what a post-pulse world would be like is very difficult, though, since a severe EMP would cause a level of destruction to the electrical and electronic infrastructure that would make the United States (or any other similarly advanced country) incapable of supporting anything close to its present population. Since this web site was started, the awareness of the EMP problem has increased significantly.
A new emergency broadcast system in the United States known as IPAWS is currently under development (although some of the early testing of the new system has gone very badly). According to a made to a committee of the U.S. House of Representatives on July 8, 2011, a limited number of critical radio stations are being retrofitted with some EMP protection. The EMP protected stations are a few of the ones that are known as Primary Entry Point (PEP) stations: 'The PEP system is a nationwide network of broadcast stations and other entities that is used to distribute a message from the President or designated national authorities in the event of a national emergency. The IPAWS Program Management Office continues to expand the number of PEP Stations across the U.S. In August 2009, the system originally had 36 PEP stations providing direct coverage to 67 percent of the American people. Currently, there are 49 operational PEP Stations and five PEP Stations under construction, resulting in direct coverage of 75 percent of the American people.
By the end of 2012, the number of PEP Stations will increase to 77 and will directly cover over 90 percent of the American people. 'New PEP Stations use a standard configuration, saving maintenance costs and ensuring an ease of movement between stations.
The stations have double-walled fuel containers with spill containment and a modern fuel management system and Electromagnetic Pulse-protected backup power and transmitters. Legacy stations are being retrofitted to meet current PEP Station resiliency standards.' In the old Dark Angel television series, an EMP attack is supposed to have occurred on June 1, 2009, and the vehicles appear to be mostly pre-1980 and post-2009 models. There is a good reason for this. Many conventional gasoline vehicles produced since around 1980 may not function after an EMP attack due to their dependence upon electronics.
This would obviously produce a huge problem for the United States after an EMP attack, even if only a small percentage of vehicles were damaged. Merely moving disabled vehicles off the road would be a major undertaking. Disabled traffic lights would add to the traffic problems.
In one episode of the FutureWeapons Season 1 DVD Set, which was broadcast in 2006, a Ford Taurus driven on to a nuclear EMP simulator in New Mexico and pulsed. You can buy the DVD from the Discovery Channel, but you have to buy the entire 2006 FutureWeapons series (which does include more information on EMP), or you can see what happened to the Ford Taurus in. I have some question about the literal accuracy of this segment, but there is no doubt that some vehicles do behave in exactly this manner when exposed to a simulated nuclear EMP. See the page on.
Many of the effects of nuclear EMP are very difficult to predict on the 21st century United States. Many vehicles that one would expect to be disabled by an EMP due to their dependence on sensitive electronics may be shielded well enough to continue to operate. Automotive electronic ignition systems in general are much better shielded and protected against EMP than other electronics.
(After all, the purpose of an electronic ignition is to make high-voltage sparks.) Circuits in the automobile outside of the electronic ignition are actually the most vulnerable. Actual tests on vehicles in simulators have been very inconsistent. Even if less than ten percent of the automobiles on the highways during the day were abruptly disabled, the resultant traffic jams would be nearly incomprehensible. (Having ten percent of the cars suddenly disabled might actually be more chaotic than having nearly all of them suddenly disabled.) Of course, there is no practical way to do a real nuclear EMP test. Even a nuclear test in space over the Pacific would likely do billions of dollars in damage to today's electrical and electronic infrastructure in the Pacific region.
Such a test would also cause enormous collateral damage to satellites in low earth orbit. Tests done on 37 automobiles (that used electronic ignition systems) by the United States EMP Commission showed that all of the tested cars would still run after a simulated EMP, although most sustained some (mostly nuisance) electronic damage. Individuals associated with the EMP Commission have stated that their tests on vehicles were somewhat misleading since the EMP simulator pulses were started at low levels and repeated until the vehicle experienced some sort of electronic upset. After that point was reached, the vehicle was not tested at higher levels since the vehicles were borrowed, and the Commission was liable for any damage to the vehicles.
So we don't know at what point the automobiles would have been permanently damaged. Additional tests were done on 18 trucks, ranging from light pickup trucks to large diesel trucks.
Results were generally similar to the tests on automobiles, although one pickup could not be re-started at all after the simulated EMP and had to be towed to a garage for repairs. The EMP Commission tests were only on 1986 through 2002 model vehicles. Automobiles and trucks have become far more dependent upon sensitive electronics since 2002. Only about one in every ten million civilian automobiles and light trucks in use today have been tested in an EMP simulator. That is a very tiny sample size. Many cars that would run after an actual EMP would probably have to be started in an unconventional manner (such as temporarily jumpering wires under the hood) due to damage of control circuits. Reports about the effects of the 1962 Starfish Prime test that have been declassified in recent years state that some of the automobiles in Hawaii had their old non-electronic ignition systems damaged by the EMP, so automobile damage may be much higher that we previously thought.
Those reports, however, were based upon unconfirmed verbal reports made years after the incident, so those reports may have been unreliable. Automobile ignition problems were much more common in those days, and most of the people whose cars were possibly damaged by the Starfish Prime test would probably never related their car ignition problems to the nuclear test. The damage to diesel generators in the 1962 Soviet nuclear EMP tests indicates that some of the electrical damage doesn't show up right away. Although many people would like to know exactly which vehicles would continue to function after an EMP, the number of variables are enormous, and include the orientation of the vehicle with respect to the detonation point at the particular time that the device is detonated. Even for vehicles that are not disabled by an EMP attack, some very bizarre things might happen.
I have had the experience myself of getting locked out of my vehicle at a mountaintop broadcast transmitter site by RF fields. In that case, RF electromagnetic energy from several nearby high-power transmitters caused the doors to lock while the keys were in the ignition and the engine was running. Of course, this occurred during one of the few times that I didn't have an extra set of keys with me. I have also had reports of windshield wipers suddenly coming on in recent-model vehicles when driven near high-power radio transmitters. For more details on the EMP/motor vehicle problem, see the separate page on. In addition to the large-area (nearly continent-wide) effect of nuclear EMP attacks, there is an imminent threat from much smaller electromagnetic weapons that could do only localized damage. Many of these are relatively easy to construct and are very likely to be used in coming years in the U.S.
By terrorists, as well as by ordinary vandals. An electromagnetic truck bomb in a small truck or van would not necessarily destroy the truck, which might be able to drive away, but could do millions of dollars in damage to the computer systems inside a building. (See my page on non-nuclear means of.) An example of a non-nuclear EMP device is the one being marketed by, which is described, with a video, at the.
These devices are designed to destroy the vital electronics in automobiles. Although these devices can be beneficial in many cases, in the wrong hands they could cause enormous destruction at the rate of millions of dollars in damage per hour. A nuclear EMP attack that is sufficiently large would knock out most, if not all, of the electric power grid. The extent of the electrical grid damage would depend upon the size of the bomb. Full repair of the power grid would take anywhere from two months to three years or more. Many components such as large transformers, which are normally resistant to large voltage transients, would be destroyed by the DC-like current induced by the E3 component of the pulse when they are connected to very long copper wires. The design life of the larger transformers in the United States power grid is typically 40 years, but the average age of these transformers is already more than 42 years.
If power companies were to keep adequate spare parts on hand, the repair time could be kept closer to the two-month time frame. Adequate parts are not currently being kept on hand, and, in most cases, there are very long lead times for replacement parts for the electrical grid if the parts are not kept on hand by the electrical utility. Until very recently, there was no United States manufacturing capability for the large power transformers in its power grid. For the past several years, all of these extremely heavy transformers had to be manufactured and imported from other countries. As of 2009, the delivery time for these transformers was 3 years from the time that the order is placed, but widespread simultaneous destruction of these transformers would completely overwhelm the very limited worldwide production capacity. The problem of spare parts affects more than just the power grid.
There has been an overall trend during the past decade toward all commercial enterprises keeping fewer and fewer critical spare parts on hand. Many technology businesses keep no spare parts on hand at all. Electrical and communications lines carried on overhead poles would be most susceptible to EMP. Although fiber optic lines will not pick up EMP-induced currents, as the Soviet Union learned in 1962, underground telephone and electrical lines would not be completely immune. A big problem in the United States would be the electronic communications systems.
The threat of an EMP attack is well known to the people who could do something about it. In one major study (in 2004) by the U.S.
Federal government stated: Several potential adversaries have or can acquire the capability to attack the United States with a high-altitude nuclear weapon-generated electromagnetic pulse (EMP). A determined adversary can achieve an EMP attack capability without having a high level of sophistication. EMP is one of a small number of threats that can hold our society at risk of catastrophic consequences.
EMP will cover the wide geographic region within line of sight to the nuclear weapon. It has the capability to produce significant damage to critical infrastructures and thus to the very fabric of US society, as well as to the ability of the United States and Western nations to project influence and military power.
The common element that can produce such an impact from EMP is primarily electronics, so pervasive in all aspects of our society and military, coupled through critical infrastructures. Our vulnerability is increasing daily as our use of and dependence on electronics continues to grow. The impact of EMP is asymmetric in relation to potential protagonists who are not as dependent on modern electronics. The current vulnerability of our critical infrastructures can both invite and reward attack if not corrected. Correction is feasible and well within the Nation's means and resources to accomplish. In 2008, a study was issued by the that has turned out to be the most comprehensive and valuable analysis of the current EMP threat written so far. This highly-recommended report is available.
Note: (This is a 200-page report, which is 7 megabytes in size, and could take a half-hour or more to download if you are on a slow dial-up connection.) The original source for the report is at: This report is a PDF that requires the free. The report of about 200 pages is somewhat technical in some areas, but it is a very objective and comprehensive report. As the above report points out, even if power grid transformers survive an EMP attack, the power grid is extremely vulnerable to EMP and other attacks because of control and monitoring devices called SCADAs, which would be easily knocked out even with a relatively small weapon.
For a shorter summary, the comments of the chairman of the, made when the report above was delivered to the U.S. Congress, are summarized in 7 pages. For a large amount of additional information about EMP, including many eyewitness accounts of nuclear EMP detonations, see: Another good report on the nuclear EMP problem is released by the United States Air Force (originally released in 2005). From everything that is published in open (non-classified) English-language scientific papers, 50,000 volts per meter is about the maximum electric field strength that can be produced by first and second generation nuclear weapons of any size. However, that 'super-EMP' weapons have been developed (by more than one country) that are capable of generating up to 200,000 volts per meter below the detonation, and 100,000 volts per meter at the horizon. It is impossible to confirm the accuracy of these claims.
For a discussion of some of the problems in correlating the results of EMP simulator testing to the actual results seen in the 1962 high altitude nuclear tests, see this. For more information about super-EMP weapons (including why all nuclear weapons tested above ground, including the Starfish Prime test, were actually suppressed-EMP weapons), see the. An hour-long television documentary program on EMP was Electronic Armageddon, an episode of National Geographic Explorer on the National Geographic Channel. It was shown four times in June 2010. It was an excellent program with very few factual errors. An can be purchased at the National Geographic Video Store. The Electronic Armageddon documentary was repeated on the National Geographic Channel in the United States in October, 2010; and may be repeated occasionally in the future.
In September, 2010, Oak Ridge National Laboratory published a series of reports for the Federal Energy Regulatory Commission, the Department of Energy and the Department of Homeland Security on the effects of electromagnetic disturbances on the United States electric power grid. The reports were written by the Metatech Corporation, and they provide an updated and comprehensive view of how electromagnetic disturbances such as nuclear EMP are likely to affect the United States electrical power grid. Many people will only be interested in the. Some of the other reports are hundreds of pages long. • • • • • • • has enough additional scientific references and more notes about nuclear EMP to keep you occupied for many days, and even more is coming very soon: • (and on solar storms) • Also see the. • There is a comprehensive and well-referenced page at this site with extensive details about the, which resulted in extensive damage to the electrical and communications infrastructure. • There is a separate page with additional details about.
• Also see my article about the series of high-altitude nuclear tests by the United States in 1962 over the mid-Pacific. This article includes extensive references. • There is also a heavily-referenced page about, including details on the balloon-launched Hardtack-Yucca nuclear test.
A link to the video of the helium-balloon-launched nuclear weapon is included. (A regional EMP attack could be launched today with a large helium balloon, although it would probably be launched at night. There is a separate page about ). • Another page on EMP explains the critical difference between the components of nuclear EMP. • Also at this site, there is a very important page on common, which cause an enormous amount of confusion. The SUMMA Foundation at the University of New Mexico now has a 44-minute documentary movie online about the (now mothballed) world's largest EMP simulator called. Baum, the senior scientist/engineer who conceived the Trestle EMP simulator, and also maintained the most valuable concentration of documents on EMP at the, died on December 2, 2010, at the age of 70, after suffering a stroke.
The SUMMA Foundation is affiliated with the University of New Mexico. Jerry Emanuelson's email address for EMP-related email is I would appreciate notifications about possible errors and dead links on my web pages or suggestions about information that needs to be added. Please do not expect me to answer unlimited questions or give away information at no charge.
I am perpetually buried in email already. If you do ask me a brief question, please try to make sure that it is not answered on this web site already.
I have had a web site since 1996, and have received countless thousands of questions. About half of those questions were already answered on the web site. Email is very useful to me, though, in learning what readers want to know about this subject. I understand that the subject of nuclear EMP (as well as solar storms) is very mysterious to most people. If you have numerous questions regarding EMP and your personal situation, I am available for individual consulting via email and phone on a flat fee per hour basis. Whether you want to purchase an hour of my time or several hours, I am pretty good at understanding individual situations using email or phone and suggesting possible solutions and answers.
I was raised on a farm, but spent most of my life living in a city. My career has been spent working in production factories as well as on isolated mountaintops in the Rocky Mountains. So I have a good understanding of a very wide range of situations. 'Technology is dominated by two types of people: those who understand what they do not manage and those who manage what they do not understand.'