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 #6: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 10:07:50 AM (PDT) on Monday, March 9, 2026.
The magnitude 1.7 event occurred 1 km (1 miles) ESE of Loma Linda, CA.
The hypocentral depth is 16 km (10 miles).
| Magnitude | 1.7 - local magnitude (Ml) |
| Time | Monday, March 9, 2026 at 10:07:50 AM (PDT) Monday, March 9, 2026 at 17:07:50 (UTC) |
| Distance from |
Loma Linda, CA - 1 km (1 miles) ESE (119 degrees) Grand Terrace, CA - 6 km (4 miles) ENE (78 degrees) Colton, CA - 7 km (4 miles) ESE (120 degrees) Redlands, CA - 7 km (4 miles) W (259 degrees) San Bernardino, CA - 10 km (6 miles) SSE (158 degrees) |
| Coordinates | 34 deg. 2.7 min. N (34.044N), 117 deg. 15.1 min. W (117.252W) |
| Depth | 16.44 km (10.20 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=78, Nph=129, Dmin=7.3 km, Rmss=0.15 sec, Erho=0.12 km, Erzz=0.26 km, Gp=20 degrees |
| Event ID# | ci41200791 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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