Northwest region is 72 years overdue for next big earthquake, experts say
PORTLAND, Ore. (KOIN) – One of Oregon’s top earthquake experts predicts the “really big one” will wipe out the entire Northwest. In fact, the area’s FEMA director said everything west of I-5 “will be toast”.
In The New Yorker article “The Really Big One”, Northwest FEMA Director Kenneth Murphy predicts 13,000 people will die in what’s referred to as the “Cascadia Earthquake and Tsunami”. Another 2,500 people are expected to be hurt in the devastating quake. Continue reading
- Indicates Newport-Inglewood fault more important than previously thought
- Risk in the next 30 years of ‘big one’ increased from about 4.7% to 7.0%
- However, study says risk of smaller quakes has actually gone down
A huge fault in the Earth’s crust near Los Angeles is leaking helium, researchers have found.
They say the unexpected find sheds new light on the Newport-Inglewood Fault Zone in the Los Angeles Basin.
It reveals the fault is far deeper than previously thought, and a quake would be far more devastating.
It follows a report from the U.S. Geological Survey has warned the risk of ‘the big one’ hitting California has increased dramatically. Continue reading
As well as the capital the regions most at risk are Kent and the Home Counties, Essex, and Scotland, according to reports
Britain could be headed for an earthquake strong enough to topple buildings as new “super deep” fault lines have been discovered under the Home Counties. Continue reading
- Simulation of a magnitude-7 quake on the San Andreas Fault. Seismic waves radiate outward, then deep into L.A.
A seismology study by scientists from Stanford and MIT, published in the journal Science on Friday, finds that if the Big One hits the San Andreas Fault near Palm Springs, some seismic waves will travel near the path of the 10 Freeway into the heart of Los Angeles, where the city and its suburbs will suffer stronger ground motions than previously believed. Downtown L.A. will endure three times the shaking of surrounding areas, scientists now say. Continue reading