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 #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 1:32:55 AM (PDT) on Friday, September 19, 2025.
The magnitude 1.3 event occurred 12 km (8 miles) ESE of Coso Junction, CA.
The hypocentral depth is 1 km ( 1 mile).
| Magnitude | 1.3 - local magnitude (Ml) |
| Time | Friday, September 19, 2025 at 1:32:55 AM (PDT) Friday, September 19, 2025 at 8:32:55 (UTC) |
| Distance from |
Coso Junction, CA - 12 km (8 miles) ESE (104 degrees) Little Lake, CA - 12 km (8 miles) NE (42 degrees) Olancha, CA - 34 km (21 miles) SSE (150 degrees) Inyokern, CA - 41 km (26 miles) N (360 degrees) Ridgecrest, CA - 46 km (29 miles) NNW (344 degrees) |
| Coordinates | 36 deg. 1.1 min. N (36.018N), 117 deg. 48.9 min. W (117.814W) |
| Depth | 1.47 km (0.90 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=27, Nph=50, Dmin=4.0 km, Rmss=0.15 sec, Erho=0.15 km, Erzz=0.18 km, Gp=53 degrees |
| Event ID# | ci40446130 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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