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 11:21:34 AM (PDT) on Monday, July 28, 2025.
The magnitude 1.3 event occurred 7 km (4 miles) ESE of Ocotillo Wells, CA.
The hypocentral depth is 10 km ( 6 miles).
| Magnitude | 1.3 - local magnitude (Ml) |
| Time | Monday, July 28, 2025 at 11:21:34 AM (PDT) Monday, July 28, 2025 at 18:21:34 (UTC) |
| Distance from |
Ocotillo Wells, CA - 7 km (4 miles) ESE (116 degrees) Salton City, CA - 23 km (14 miles) SSW (206 degrees) Borrego Springs, CA - 33 km (21 miles) ESE (118 degrees) Oasis, CA - 39 km (24 miles) S (175 degrees) Bombay Beach, CA - 40 km (25 miles) SW (230 degrees) |
| Coordinates | 33 deg. 6.9 min. N (33.115N), 116 deg. 3.7 min. W (116.062W) |
| Depth | 10.03 km (6.20 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=52, Nph=99, Dmin=10.2 km, Rmss=0.22 sec, Erho=0.18 km, Erzz=0.55 km, Gp=39 degrees |
| Event ID# | ci41034671 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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