Geothermal Field

California Earthquake

Magnitude 4.3 Quake Shakes Sonoma County Geysers

A 4.3 magnitude earthquake occurred early Saturday morning 3 miles east of The Geysers in Sonoma County.


California Earthquake

Mild Quake Near The Geysers Rattles Sonoma County

A 2.2-magnitude earthquake shook Sonoma County early Sunday morning.

CBS San Francisco–04/24/2011

California Earthquake

Series Of Earthquakes Near Geysers In Calistoga

A U.S. Geological Survey is reporting a series of earthquakes of 2.0-magnitude or greater which struck near The Geysers Saturday morning.

CBS San Francisco–03/26/2011