1.9 magnitude earthquake 3 km from San Ramon, California, United States
2025-12-20 03:54:29 UTC
UTC time:
Saturday, December 20, 2025 03:54 AM
Your time:
2025-12-20T03:54:29Z
Magnitude Type:
md
USGS page:
M 1.9 - 4 km SE of San Ramon, CA
USGS status:
Not reviewed by a seismologist
Reports from the public:
0 people
2025-12-20 03:54:29 UTC
1.9 magnitude, 6 km depth
San Ramon, California, United States
San Ramon, California, United States
1.9 magnitude earthquake
Today
2025-12-20 03:54:29 UTC
at 03:54
December 20, 2025 UTC
Location:
Epicenter at 37.762, -121.946
3.2 km from
San Ramon
(2.2 miles)
San Francisco Bay Area, California
Depth: 6 km