2.3 magnitude earthquake 22 km from Portola, California, United States
2025-08-28 04:34:35 UTC
UTC time:
Thursday, August 28, 2025 04:34 AM
Your time:
2025-08-28T04:34:35Z
Magnitude Type:
md
USGS page:
M 2.3 - 5 km WSW of Johnsville, CA
USGS status:
Reviewed by a seismologist
Reports from the public:
0 people
2025-08-28 04:34:35 UTC
2.3 magnitude, 5 km depth
Portola, California, United States
Portola, California, United States
2.3 magnitude earthquake
2025-08-28 04:34:35 UTC
at 04:34
August 28, 2025 UTC
Location:
Epicenter at 39.767, -120.745
22.2 km from
Portola
(13.2 miles)
Depth: 5 km