1.8 magnitude earthquake 16 km from Ridgemark, California, United States
2025-10-21 10:19:31 UTC
UTC time:
Tuesday, October 21, 2025 10:19 AM
Your time:
2025-10-21T10:19:31Z
Magnitude Type:
md
USGS page:
M 1.8 - 14 km S of Tres Pinos, CA
USGS status:
Not reviewed by a seismologist
Reports from the public:
0 people
2025-10-21 10:19:31 UTC
1.8 magnitude, 1 km depth
Ridgemark, California, United States
Ridgemark, California, United States
1.8 magnitude earthquake
Today
2025-10-21 10:19:31 UTC
at 10:19
October 21, 2025 UTC
Location:
Epicenter at 36.667, -121.329
16.2 km from
Ridgemark
(10.2 miles)
Depth: 1 km