3.1 magnitude earthquake 4 km from San Ramon, California, United States
2025-12-24 19:36:54 UTC
UTC time:
Wednesday, December 24, 2025 19:36 PM
Your time:
2025-12-24T19:36:54Z
Magnitude Type:
ml
USGS page:
M 3.1 - 5 km SE of San Ramon, CA
USGS status:
Reviewed by a seismologist
Reports from the public:
182 people
2025-12-24 19:36:54 UTC
3.1 magnitude, 8 km depth
San Ramon, California, United States
San Ramon, California, United States
3.1 magnitude earthquake
Today
2025-12-24 19:36:54 UTC
at 19:36
December 24, 2025 UTC
Location:
Epicenter at 37.748, -121.941
4.2 km from
San Ramon
(2.2 miles)
San Francisco Bay Area, California
Depth: 8 km