There is a crack in the earth's crust that runs roughly 31 miles offshore, approximately 683 miles from Northern California up through Vancouver Island off the coast of British Columbia. fascinating.A thrillingly rendered, yet 'level-headed' look at the Cascadia Subduction Zone and the devastating natural disasters it promises ( Booklist) 'A level–headed look at a potentially devastating natural disaster. In Cascadia's Fault: The Coming Earthquake and Tsunami That Could Devastate North America, Thompson has written a very readable tale of how plate tectonics and earthquake science works, and what we need to know if we insist on being Left Coasters.' 'Reporter Jerry Thompson puts the history of subduction earthquakes and the resultant tsunamis into clear perspective. Thompson excels when he explains the science.' 'Part detective story, part memoir and part popular science, the narrative is crafted as a thriller. painstaking tale of scientific knowledge that's much like the patient work of the seismologists and geologists who discovered the subduction zone.' If you've been listening to the subduction zone warnings and want to know more about the basis for them, Thompson's book delivers that knowledge. 'In Cascadia's Fault, primarily telling a detective story of sorts, about how scientists uncovered the subduction zone. In light of recent massive quakes in Haiti, Chile, and Mexico, Cascadia’s Fault not only tells the story of this potentially devastating earthquake and the tsunamis it will spawn, it also warns us about an impending crisis almost unprecedented in modern history. Slamming into Sacramento, Portland, Seattle, Victoria, and Vancouver, it will send tidal waves to the shores of Australia, New Zealand, and Japan, damaging the economies of the Pacific Rim countries and their trading partners for years to come. It will generate the same earthquake we saw in Sumatra, at magnitude nine or higher, sending crippling shockwaves across a far wider area than any California quake. The Cascadia Subduction Zone is virtually identical to the offshore fault that wrecked Sumatra in 2004. It could happen 200 years from now, or it could be tonight. And the monster is due to return at any time. This fault generates a monster earthquake about every 500 years. The Cascadia Subduction Zone has generated massive earthquakes over and over again throughout geologic time-at least thirty–six major events in the last 10,000 years. There is a crack in the earth’s crust that runs roughly 31 miles offshore, approximately 683 miles from Northern California up through Vancouver Island off the coast of British Columbia.

A thrillingly rendered, yet “level–headed” look at the Cascadia Subduction Zone and the devastating natural disasters it promises ( Booklist)

Cascadia's Fault by Jerry Thompson