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 #7: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A minor earthquake occurred at 11:32:27 PM (PDT) on Friday, May 8, 2026.
The magnitude 3.3 event occurred 1 km (1 miles) SE of Muscoy, CA.
The hypocentral depth is 13 km ( 8 miles).
| Magnitude | 3.3 - local magnitude (Ml) |
| Time | Friday, May 8, 2026 at 11:32:27 PM (PDT) Saturday, May 9, 2026 at 6:32:27 (UTC) |
| Distance from |
Muscoy, CA - 1 km (1 miles) SE (131 degrees) San Bernardino, CA - 4 km (3 miles) WNW (298 degrees) Rialto, CA - 6 km (3 miles) NE (35 degrees) Colton, CA - 8 km (5 miles) NNW (346 degrees) Bloomington, CA - 10 km (6 miles) NNE (33 degrees) |
| Coordinates | 34 deg. 8.9 min. N (34.148N), 117 deg. 20.1 min. W (117.335W) |
| Depth | 13.19 km (8.20 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=160, Nph=296, Dmin=3.9 km, Rmss=0.21 sec, Erho=0.11 km, Erzz=0.24 km, Gp=24 degrees |
| Event ID# | ci41459312 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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