Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #0: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.
A micro earthquake occurred at 4:18:37 PM (PDT) on Monday, September 8, 2025.
The magnitude 0.5 event occurred 12 km (8 miles) ENE (75 degrees) of Cloverdale, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | 0.5 - duration magnitude (Md) |
| Time | Monday, September 8, 2025 at 4:18:37 PM (PDT) Monday, September 8, 2025 at 23:18:37 (UTC) |
| Distance from |
Cloverdale, CA - 12 km (8 miles) ENE (75 degrees) The Geysers, CA - 13 km (8 miles) WNW (300 degrees) Cobb, CA - 14 km (9 miles) W (275 degrees) Kelseyville, CA - 16 km (10 miles) SSW (193 degrees) Soda Bay, CA - 20 km (13 miles) SSW (203 degrees) |
| Coordinates | 38 deg. 50.0 min. N (38.833N), 122 deg. 52.9 min. W (122.882W) |
| Depth | 2.28 km (1.40 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=8, Nph=8, Dmin=0.6 km, Rmss=0.02 sec, Erho=0.4 km, Erzz=0.769999981 km, Gp=131 degrees |
| Event ID# | nc75235167 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
[
Index map ||
Big earthquake list ||
All earthquake list ||
Glossary of terms ||
Top page
]
[
Did you feel it? ||
ShakeMaps
|| Relative2Me
]
[ Data Sources ]
Special maps
Long Valley || Los Angeles || San Francisco
Data Sources
US and World - USGS/NEIC = National Earthquake Information Center
Northern California - UCB = University of California, Berkeley
Southern California - Caltech = California Institute of Technology
Nevada - UNR = University of Nevada, Reno
Offshore = West Coast & Alaska Tsunami Warning Center
...all members of the Advanced National Seismic System (ANSS)
