Underwater fault line could produce major earthquake on the West Coast
Using underwater mapping techniques, scientists have mapped the Cascadia Subduction Zone - a 600-mile fault line extending ...
KOIN 66 天
An earthquake rattled the Cascadia fault 325 years ago. Here’s what we know about the ...
“The Cascadia Subduction Zone is tens of miles offshore in the deep ocean. So, listening for activity off there is much more difficult. There are seismometers on the ocean floor, and they are ...
'The big one': Researchers gain clearest picture yet of fault that threatens the Pacific ...
A silent colossus lurks off the Pacific coast, threatening hundreds of miles of coastline with tsunamis and devastating ...