1.8 magnitude earthquake 5 km from San Ramon, California, United States
2025-12-10 23:58:56 UTC
UTC time:
Wednesday, December 10, 2025 23:58 PM
Your time:
2025-12-10T23:58:56Z
Magnitude Type:
md
USGS page:
M 1.8 - 5 km SE of San Ramon, CA
USGS status:
Not reviewed by a seismologist
Reports from the public:
0 people
2025-12-10 23:58:56 UTC
1.8 magnitude, 1 km depth
San Ramon, California, United States
San Ramon, California, United States
1.8 magnitude earthquake
2025-12-10 23:58:56 UTC
at 23:58
December 10, 2025 UTC
Location:
Epicenter at 37.751, -121.932
5.2 km from
San Ramon
(3.2 miles)
San Francisco Bay Area, California
Depth: 1 km