Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California
Version #4: 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 7:54:27 AM (PDT) on Thursday, September 18, 2025.
The magnitude 1.1 event occurred 13 km (8 miles) WSW of Searles Valley, CA.
The hypocentral depth is 7 km ( 4 miles).
| Magnitude | 1.1 - local magnitude (Ml) |
| Time | Thursday, September 18, 2025 at 7:54:27 AM (PDT) Thursday, September 18, 2025 at 14:54:27 (UTC) |
| Distance from |
Searles Valley, CA - 13 km (8 miles) WSW (253 degrees) Trona, CA - 15 km (9 miles) WSW (257 degrees) Ridgecrest, CA - 18 km (11 miles) NE (45 degrees) Inyokern, CA - 27 km (17 miles) ENE (69 degrees) Little Lake, CA - 40 km (25 miles) SE (124 degrees) |
| Coordinates | 35 deg. 44.0 min. N (35.733N), 117 deg. 32.3 min. W (117.538W) |
| Depth | 6.68 km (4.20 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=27, Nph=43, Dmin=10.6 km, Rmss=0.13 sec, Erho=0.19 km, Erzz=0.63 km, Gp=59 degrees |
| Event ID# | ci40444250 |
| 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)
