SAN LUIS OBISPO COUNTY, CA - According to the U.S. Geological Survey, a 3.7 magnitude quake rattled near Atascadero Saturday ...

SAN DIEGO COUNTY, CA - A 3.6 magnitude quake was registered near Pine Valley Saturday evening, according to the U.S.

What happened in this region over the past week? The USGS noted 56 earthquakes ranging in magnitude from 1.1 to 5.8. It was a ...

(Reuters) - There was no threat of a tsunami after an earthquake of magnitude 7.4 struck near the east coast of Russia's Kamchatka region on Saturday, the U.S. National Weather Service's Pacific ...

The quake briefly triggered tsunami alerts at nearby coastlines, less than two months after a larger earthquake sent tsunami ...