San Ramon Earthquakes Continue with 3.1 on Christmas Eve

San Ramon earthquakes continue with 3.1 on Christmas Eve

(KRON) -- An ongoing string of recent earthquakes centered around San Ramon continued on Wednesday. A preliminary magnitude 3.1 quake was felt three miles southeast of the East Bay city at 11:36 a.m. on Christmas Eve, according to the United States Geological Survey. Fire at another PG&E substation leaves over 20K without power on Christmas Eve Wednesday's tremblor was the latest in a series of quakes in the area. On Friday and Saturday, a serie…

3.1 magnitude earthquake shakes near San Ramon

A preliminary 3.1 magnitude earthquake struck Wednesday morning near San Ramon, according to the United States Geological Survey. The temblor was reported at 11:36 a.m. and centered 3 miles southeast of San Ramon, the USGS said. Further information was not immediately available. BAY AREA QUAKE CENTRAL You can take steps to plan and prepare for the next big one. Access our Bay Area Quake Tracker, the latest earthquake stories, extensive quake pre…

3.1 magnitude earthquake strikes San Ramon; latest of series of quakes

By Carlos E. Castañeda Another minor earthquake struck San Ramon on Wednesday morning, the latest in a series of small quakes in the area, authorities said. The 3.1-magnitude earthquake struck at 11:36 a.m. in the area between Alcosta Boulevard and Interstate Highway 680, near California High School, according to data from the U.S. Geological Survey. Location of 3.1 earthquake in San Ramon, Dec. 24, 2025. USGS/KPIX There have been multiple earth…