1.9 magnitude earthquake 16 km from Ridgemark, California, United States
2025-10-21 12:39:42 UTC
UTC time:
Tuesday, October 21, 2025 12:39 PM
Your time:
2025-10-21T12:39:42Z
Magnitude Type:
md
USGS page:
M 1.9 - 14 km S of Tres Pinos, CA
USGS status:
Not reviewed by a seismologist
Reports from the public:
1 person
2025-10-21 12:39:42 UTC
1.9 magnitude, 1 km depth
Ridgemark, California, United States
Ridgemark, California, United States
1.9 magnitude earthquake
2025-10-21 12:39:42 UTC
at 12:39
October 21, 2025 UTC
Location:
Epicenter at 36.664, -121.32
16.2 km from
Ridgemark
(10.2 miles)
Depth: 1 km