1.5 magnitude earthquake 5 km from San Ramon, California, United States
2025-12-15 10:42:50 UTC
UTC time:
Monday, December 15, 2025 10:42 AM
Your time:
2025-12-15T10:42:50Z
Magnitude Type:
md
USGS page:
M 1.5 - 5 km SE of San Ramon, CA
USGS status:
Not reviewed by a seismologist
Reports from the public:
0 people
2025-12-15 10:42:50 UTC
1.5 magnitude, 6 km depth
San Ramon, California, United States
San Ramon, California, United States
1.5 magnitude earthquake
Today
2025-12-15 10:42:50 UTC
at 10:42
December 15, 2025 UTC
Location:
Epicenter at 37.753, -121.932
5.2 km from
San Ramon
(3.2 miles)
San Francisco Bay Area, California
Depth: 6 km