Today: 3.9 magnitude earthquake near San Ramon, California, United States
Yesterday: 4.0 magnitude earthquake near San Ramon, California, United States
1.5 magnitude earthquake 10 km from Cobb, California, United States
2025-12-20 18:24:34 UTC
UTC time:
Saturday, December 20, 2025 18:24 PM
Your time:
2025-12-20T18:24:34Z
Magnitude Type:
md
USGS page:
M 1.5 - 9 km WNW of The Geysers, CA
USGS status:
Not reviewed by a seismologist
Reports from the public:
1 person
2025-12-20 18:24:34 UTC
1.5 magnitude, 2 km depth
Cobb, California, United States
Cobb, California, United States
1.5 magnitude earthquake
2025-12-20 18:24:34 UTC
at 18:24
December 20, 2025 UTC
Location:
Epicenter at 38.82, -122.842
10.2 km from
Cobb
(6.2 miles)
Depth: 2 km