Mega-Earthquake Magnitude 8.0-9.2 And Massive Tsunami Soon To Hit Pacific Northwest, Experts Warn

Experts have raised alarm that a major devastating earthquake is due to hit the U.S. Pacific Northwest, causing massive devastation from Sacramento to Portland, Seattle, and Tacoma, with loss of thousands of lives and displacement of millions.

The doomsday prediction for the region is due to an impending rupture of the Cascadia Subduction Zone, a fault line that extends roughly 700 miles off the coast of the Pacific Northwest from California, through Oregon and Washington, to Vancouver Island in Canada.

Rupture of the subduction zone — a sudden sliding shift or displacement of a tectonic plate beneath another due to accumulated stress — could cause the worst natural disaster in the history of the North American continent, affecting an area of about 140,000 square miles from Tacoma, Seattle, and Portland to Sacramento, a region home to about seven million people.

According to Kathryn Schulz, writing in the New Yorker, FEMA estimates that major earthquakes occur over the Cascadia Fault on the average about once every 240 years. The last major quake occurred in 1700, about 300 years ago, so, in theory, the next major earthquake is overdue.

Seismologists estimate that the impending earthquake could have a magnitude of up to 9.2 and last about four minutes, triggering a gigantic tsunami that reaches the coast about 15 minutes later.

Experts point to the irony of the fact that while most Americans are familiar with the name of California’s San Andreas Fault — the subject of anxious expectations of “the big one” for decades — fewer have heard of the Cascadia Fault, which lies to the north and, in fact, poses greater threat.

According to Schulz, the estimated upper limit of the San Andreas Fault with regard to the power of earthquake it can unleash is magnitude 8.2, compared with Cascadia which can unleash, in the event of a full-margin rupture, an earthquake of magnitude 9.2.

The power of the earthquake depends on whether a part of the subduction zone gives way or the entire zone slips in what is termed a full-margin rupture. In the event of a partial rupture, we could have a quake of magnitude 8.0-8.6, but in the event of full-margin rupture, we could have a quake of magnitude 8.7-9.2.

A full-margin rupture, according to seismologists, would trigger a devastating 700-mile-wide tsunami wall along the Pacific Northwest coast. According to Kenneth Murphy, who heads FEMA’s Region X, covering Oregon, Washington, Idaho, and Alaska, by the time the tsunami recedes, “everything west of Interstate 5” along the Northwest coast “will be toast.”

FEMA projections, based on a planning scenario of the earthquake striking at 9:41 a.m., February 6, when beaches are not yet full, estimates that about 13,000 people could be killed and about 27,000 more injured. The disaster could displace up to one million people and leave two-and-half-million people in need of emergency supplies of food and water.

“The tsunami… Its height will vary with the contours of the coast, from twenty feet to more than a hundred feet… [It] will look like the whole ocean, elevated, overtaking land. Nor will it be made only of water—not once it reaches the shore. It will be a five-story deluge of pickup trucks and doorframes and cinder blocks and fishing boats and utility poles and everything else that once constituted the coastal towns of the Pacific Northwest.”

The devastating impact of the impending disaster is better appreciated when we compare with death figures from other natural disasters. About 3,000 died in San Francisco’s 1906 earthquake, 2,000 in Hurricane Katrina, and 300 in Hurricane Sandy.

The 2011 magnitude 9.0 earthquake that hit Japan killed about 15,000 people, despite the fact that Japan was far better prepared for a “big one” than the Northwest coast.

According to Murphy, “This is one time that I’m hoping all the science is wrong, and it won’t happen for another thousand years.”

Michio Kaku, a physicist at City College of New York, told Fox News’ Shepard Smith that Kathryn Schulz’s article published in the New Yorker contained no exaggerations, despite depicting an impending disaster of apocalyptic proportions.

“The Cascadia fault is an earthquake waiting to happen. We know it’s going to happen with energy 30 times the maximum energy of the San Andreas fault.”

According to Kaku, Hollywood has focused the attention of Americans exclusively on California’s San Andreas Fault. Thus, most people think of Los Angeles and San Francisco as the places where the next big earthquake will take place – but this is mistaken, experts say.

Experts are concerned about the fact that the entire region is unprepared for a massive disaster that could happen at any moment. Residents of the tsunami inundation zone — 70,000 – have very little awareness of the danger, and civil structures were never constructed to withstand a major quake.

When it finally comes, the earthquake will be preceded by a compression wave that only animals will detect. People will notice that animals are acting “strangely” about one or two minutes before the quake hits.

“Animals start to act very strange. We’ve seen that happen before earthquakes. And then, a minute, two minutes later, boom!”

When Smith asked Kaku whether he would live in the Northwest if he had children, he said “I’d think twice.”

But he emphasized that it was time for massive public awareness campaign because a major earthquake in the Pacific Northwest region is only a matter of time.

Already, fringe doomsday theorists are amplifying the warning, stirring mass hysteria with claims that the disaster will come as fulfillment of biblical endtime prophecies.

[Images: YouTube; Wikimedia Commons]