2.7 magnitude earthquake 4 km from San Ramon, California, United States
2025-12-15 06:47:16 UTC
UTC time:
Monday, December 15, 2025 06:47 AM
Your time:
2025-12-15T06:47:16Z
Magnitude Type:
md
USGS page:
M 2.7 - 4 km SE of San Ramon, CA
USGS status:
Not reviewed by a seismologist
Reports from the public:
20 people
2025-12-15 06:47:16 UTC
2.7 magnitude, 7 km depth
San Ramon, California, United States
San Ramon, California, United States
2.7 magnitude earthquake
Today
2025-12-15 06:47:16 UTC
at 06:47
December 15, 2025 UTC
Location:
Epicenter at 37.756, -121.943
4.2 km from
San Ramon
(2.2 miles)
San Francisco Bay Area, California
Depth: 7 km