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 event has been reviewed by a seismologist.
A micro earthquake occurred at 9:13:14 PM (PDT) on Saturday, April 4, 2026.
The magnitude 0.9 event occurred 1 km (1 miles) WSW of Muscoy, CA.
The hypocentral depth is 10 km ( 6 miles).
| Magnitude | 0.9 - local magnitude (Ml) |
| Time | Saturday, April 4, 2026 at 9:13:14 PM (PDT) Sunday, April 5, 2026 at 4:13:14 (UTC) |
| Distance from |
Muscoy, CA - 1 km (1 miles) WSW (258 degrees) Rialto, CA - 5 km (3 miles) NNE (15 degrees) San Bernardino, CA - 6 km (4 miles) WNW (294 degrees) Devore, CA - 9 km (5 miles) SSE (151 degrees) Bloomington, CA - 10 km (6 miles) NNE (22 degrees) |
| Coordinates | 34 deg. 9.1 min. N (34.152N), 117 deg. 21.3 min. W (117.356W) |
| Depth | 10.29 km (6.40 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=46, Nph=82, Dmin=6.0 km, Rmss=0.18 sec, Erho=0.19 km, Erzz=0.33 km, Gp=60 degrees |
| Event ID# | ci41432928 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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