SAN RAMON, Calif. — Nine small to moderate earthquakes struck San Ramon Monday morning, the largest measuring 3.6, according to the U.S. Geological Survey. The two...
PIEDMONT, Calif. — A 2.9 magnitude earthquake struck near Piedmont Monday afternoon, one of many to hit the East Bay in just hours. The small earthquake...
How are tsunami waves formed? Giant waves can cause massive destruction wherever they hit. But what distinguishes ordinary waves from powerful tsunamis? Here's what you should...
A 3.1 magnitude earthquake was recorded three miles south of San Clemente at 12:36 p.m. Sunday, according to the U.S. Geological Survey. The quake, which was...
On Thursday morning, many people across Northern California and Nevada saw earthquake alerts, warning of a 5.9 magnitude earthquake near Dayton, Nevada. The words “Drop! Cover!...
The ShakeAlert computer system, which warns of the imminent arrival of shaking from earthquakes, sent out a false alarm Thursday morning about a 5.9-magnitude earthquake in...
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