"The good news about earthquake swarms is they don’t appear to lead to bigger quakes. Not a single one has ever been associated with a major earthquake." ...

Phones buzzed in the San Francisco Bay Area shortly after 8 a.m. Thursday with an urgent call to drop, cover and hold for a 5.9-magnitude earthquake in Nevada, just east of Lake Tahoe - an earthquake ...

The U.S. Geological Survey is investigating how an "errant" report of a 5.9 magnitude earthquake was issued early Thursday morning. Just after 8 a.m., Bay Area residents received a MyShake alert ...

SAN FRANCISCO -- A 4.7 magnitude earthquake struck near Truckee Thursday night. According to the USGS, the quake's epicenter was registered near Independence Lake which is northwest of Lake Tahoe.