2.2 magnitude earthquake 4 km from San Ramon, California, United States
2025-12-15 09:43:17 UTC
UTC time:
Monday, December 15, 2025 09:43 AM
Your time:
2025-12-15T09:43:17Z
Magnitude Type:
md
USGS page:
M 2.2 - 4 km ESE of San Ramon, CA
USGS status:
Not reviewed by a seismologist
Reports from the public:
6 people
2025-12-15 09:43:17 UTC
2.2 magnitude, 8 km depth
San Ramon, California, United States
San Ramon, California, United States
2.2 magnitude earthquake
Today
2025-12-15 09:43:17 UTC
at 09:43
December 15, 2025 UTC
Location:
Epicenter at 37.759, -121.937
4.2 km from
San Ramon
(2.2 miles)
San Francisco Bay Area, California
Depth: 8 km