Daniel Macht Digital Media Manager CONCORD, Calif. — An earthquake with a preliminary magnitude of 3.7 struck in the Concord area on Sunday morning, according to the U.S. Geological Survey.

UPDATE 5:45 p.m. USGS has downgraded the 4.0 earthquake to a magnitude-3.6. CONCORD (KRON) — A pair of earthquakes rocked the Bay Area Sunday afternoon. A magnitude-4.0 jolt shook the East Ba… ...

A magnitude 3.7 earthquake struck near Concord, California, on Sunday, January 12, 2025, at 8:49 a.m. local time. According to the U.S. Geological Survey (USGS), the quake’s epicenter was ...

A 3.7-magnitude earthquake with shaking felt by thousands of people struck near Concord east of San Francisco in California, the USGS says.

A 3.7-magnitude earthquake with shaking felt by thousands of people struck near Concord east of San Francisco in California, the USGS says.

A 3.7-magnitude earthquake with shaking felt by thousands of people struck near Concord east of San Francisco in California, the USGS says.

A 3.7-magnitude earthquake with shaking felt by thousands of people struck near Concord east of San Francisco in California, the USGS says.

CLAYTON, CA— A magnitude 3.0 earthquake rattled Contra Costa County shortly after 11:30 p.m. Wednesday, according to the United States Geological Survey. The Christmas Day quake struck 3.8 miles ...