3.0 magnitude earthquake 4 km from San Ramon, California, United States
2025-12-16 13:53:27 UTC
UTC time:
Tuesday, December 16, 2025 13:53 PM
Your time:
2025-12-16T13:53:27Z
Magnitude Type:
md
USGS page:
M 3.0 - 4 km SE of San Ramon, CA
USGS status:
Reviewed by a seismologist
Reports from the public:
240 people
2025-12-16 13:53:27 UTC
3.0 magnitude, 8 km depth
San Ramon, California, United States
San Ramon, California, United States
3.0 magnitude earthquake
Today
2025-12-16 13:53:27 UTC
at 13:53
December 16, 2025 UTC
Location:
Epicenter at 37.75, -121.949
4.2 km from
San Ramon
(2.2 miles)
San Francisco Bay Area, California
Depth: 8 km