
A shallow magnitude 3.1 earthquake was reported Saturday morning in San Ramon, Calif., according to the U.S. Geological Survey. The temblor occurred at 12:34 a.m. Pacific time at a depth of 5.6 miles.
by Breitbart News19 Dec 2015, 9:51 AM PST0

A series of 400 small earthquakes have rattled the East Bay city of San Ramon and the surrounding areas since October 13, breaking a 1990 record that had seen 350 rattlers in more than double the amount of time.
by Adelle Nazarian28 Oct 2015, 3:38 PM PST0

Mysterious tar balls have been appearing on Southern California beaches, and the phenomenon seems to be hitting individual beaches one after the other. The latest hit: Long Beach.
by Michelle Moons4 Jun 2015, 12:18 PM PST0

Malfunctions in the United States Geological Survey’s (USGS) earthquake detection system in Northern California resulted in three false earthquake alarms in the past few days.
by Adelle Nazarian1 Jun 2015, 2:00 AM PST0

California’s Central Valley has long been disproportionately affected by the state’s severe drought.
by Daniel Nussbaum27 Apr 2015, 3:24 PM PST0

The chance of a magnitude 8.0 earthquake striking California in the next 30 years has increased from 4.7 percent to 7 percent, according to a new forecast by the U.S. Geological Survey (USGS).
by Daniel Nussbaum11 Mar 2015, 11:34 AM PST0

A magnitude 5.7 earthquake struck Northern California Wednesday afternoon, 25 miles southwest of Ferndale.
by Daniel Nussbaum28 Jan 2015, 1:45 PM PST0