1.8 magnitude earthquake 4 km from San Ramon, California, United States
2025-12-29 18:34:08 UTC
UTC time:
Monday, December 29, 2025 18:34 PM
Your time:
2025-12-29T18:34:08Z
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
2025-12-29 18:34:08 UTC
1.8 magnitude, 7 km depth
San Ramon, California, United States
San Ramon, California, United States
1.8 magnitude earthquake
Today
2025-12-29 18:34:08 UTC
at 18:34
December 29, 2025 UTC
Location:
Epicenter at 37.752, -121.935
4.2 km from
San Ramon
(3.2 miles)
San Francisco Bay Area, California
Depth: 7 km