1.8 magnitude earthquake 3 km from San Ramon, California, United States
2025-12-19 04:50:48 UTC
UTC time:
Friday, December 19, 2025 04:50 AM
Your time:
2025-12-19T04:50:48Z
Magnitude Type:
md
USGS page:
M 1.8 - 4 km SE of San Ramon, CA
USGS status:
Not reviewed by a seismologist
Reports from the public:
1 person
2025-12-19 04:50:48 UTC
1.8 magnitude, 7 km depth
San Ramon, California, United States
San Ramon, California, United States
1.8 magnitude earthquake
Today
2025-12-19 04:50:48 UTC
at 04:50
December 19, 2025 UTC
Location:
Epicenter at 37.755, -121.946
3.2 km from
San Ramon
(2.2 miles)
San Francisco Bay Area, California
Depth: 7 km