2.4 magnitude earthquake 4 km from San Ramon, California, United States
2025-12-18 15:25:05 UTC
UTC time:
Thursday, December 18, 2025 15:25 PM
Your time:
2025-12-18T15:25:05Z
Magnitude Type:
md
USGS page:
M 2.4 - 4 km SE of San Ramon, CA
USGS status:
Not reviewed by a seismologist
Reports from the public:
32 people
2025-12-18 15:25:05 UTC
2.4 magnitude, 8 km depth
San Ramon, California, United States
San Ramon, California, United States
2.4 magnitude earthquake
Today
2025-12-18 15:25:05 UTC
at 15:25
December 18, 2025 UTC
Location:
Epicenter at 37.756, -121.942
4.2 km from
San Ramon
(2.2 miles)
San Francisco Bay Area, California
Depth: 8 km