Impact: The 1933 earthquake was Southern California’s deadliest in the modern record, leaving nearly 120 dead and causing $40 ...

It’s now way easier to find out if you live in a California earthquake fault zone. The California Geological Survey has published an easy-to-use interactive map online — type in your address ...

A minor, 3.3-magnitude earthquake struck in Northern California on Monday, according to the United States Geological Survey.

California Puts Earthquake Fault Maps Online. News. By Brett Israel published 15 February 2011 When you purchase through links on our site, we may earn an affiliate commission.

Wondering, “Was there an earthquake now?” Track the **latest earthquakes and aftershocks in California with this interactive map. Data is proudly provided by the U.S. Geological Survey … ...

This map shows earthquakes within the last 30 days of 2.5 magnitude or higher as red circles. Historical earthquakes of more than magnitude 5 are shown on a separate layer as blue circles.

Nearly all of California has a more than 95% chance of a damaging earthquake in the next century, a new United States Geological Survey map shows. The new USGS National Seismic Hazard Model ...

California is riddled with a number of fault lines that frequently cause earthquakes, including Arrowhead, Waterman Canyon, San Jacinto, Santa Ana, Cleghorn, Tunnel Ridge faults and the most ...

USGS map of the earthquake and its aftershocks. The main magnitude 5.2 earthquake is marked in blue, and the most recent aftershock is marked in red, having occurred at around 3:30 a.m. local time.