A preliminary 2.9 magnitude earthquake struck near Santa Rosa Wednesday afternoon, according to the United States Geological Survey.

What are the biggest earthquakes in history? - Massive Myanmar earthquake causes widespread destruction, with hundreds feared ...

A magnitude 5.2 earthquake shook Southern California on Monday, affecting the San Diego County region and surrounding cities ...

The Julian earthquake is worth closer examination not for its size or damage (there was very little), but for a demonstration of what worked and where it was located, highlighting a part of the San ...