Recent Earthquakes in California and Nevada
== PRELIMINARY EVENT 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 quarry occurred at 1:06:59 PM (PDT) on Thursday, July 23, 2026.
The magnitude 1.2 event (a probable quarry explosion) occurred 14 km (9 miles) W of Mojave, CA.
The hypocentral depth is -1 km (-1 miles).
| Magnitude | 1.2 - local magnitude (Ml) |
| Time | Thursday, July 23, 2026 at 1:06:59 PM (PDT) Thursday, July 23, 2026 at 20:06:59 (UTC) |
| Distance from |
Mojave, CA - 14 km (9 miles) W (269 degrees) Tehachapi, CA - 15 km (9 miles) SE (129 degrees) Rosamond, CA - 25 km (16 miles) NW (325 degrees) California City, CA - 32 km (20 miles) WSW (255 degrees) Edwards Air Force Base, CA - 39 km (25 miles) WNW (294 degrees) |
| Coordinates | 35 deg. 3.0 min. N (35.050N), 118 deg. 19.5 min. W (118.325W) |
| Depth | -1.01 km (-0.60 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=24, Nph=25, Dmin=6.8 km, Rmss=0.16 sec, Erho=0.27 km, Erzz=31.61 km, Gp=61 degrees |
| Event ID# | ci40660330 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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