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 micro earthquake occurred at 2:16:45 PM (PDT) on Thursday, June 4, 2026.
The magnitude 2.1 event occurred 1 km (1 miles) NNE (24 degrees) of Loma Linda, CA.
The hypocentral depth is 16 km (10 miles).
| Magnitude | 2.1 - local magnitude (Ml) |
| Time | Thursday, June 4, 2026 at 2:16:45 PM (PDT) Thursday, June 4, 2026 at 21:16:45 (UTC) |
| Distance from |
Loma Linda, CA - 1 km (1 miles) NNE (24 degrees) Colton, CA - 6 km (3 miles) ESE (109 degrees) Grand Terrace, CA - 6 km (4 miles) ENE (64 degrees) Redlands, CA - 7 km (4 miles) W (271 degrees) San Bernardino, CA - 9 km (5 miles) SSE (157 degrees) |
| Coordinates | 34 deg. 3.4 min. N (34.057N), 117 deg. 15.4 min. W (117.257W) |
| Depth | 16.49 km (10.20 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=94, Nph=166, Dmin=5.9 km, Rmss=0.16 sec, Erho=0.1 km, Erzz=0.24 km, Gp=19 degrees |
| Event ID# | ci41480448 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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