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 #3: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.
A micro earthquake occurred at 0:44:32 AM (PST) on Tuesday, February 17, 2026.
The magnitude 1.0 event occurred 4 km (2 miles) ENE (66 degrees) of Calimesa, CA.
The hypocentral depth is 15 km ( 9 miles).
| Magnitude | 1.0 - local magnitude (Ml) |
| Time | Tuesday, February 17, 2026 at 0:44:32 AM (PST) Tuesday, February 17, 2026 at 8:44:32 (UTC) |
| Distance from |
Calimesa, CA - 4 km (2 miles) ENE (66 degrees) Yucaipa, CA - 4 km (3 miles) SSE (147 degrees) Beaumont, CA - 9 km (5 miles) NNW (335 degrees) Mentone, CA - 13 km (8 miles) SE (125 degrees) Redlands, CA - 16 km (10 miles) ESE (112 degrees) |
| Coordinates | 34 deg. 0.1 min. N (34.002N), 117 deg. 1.0 min. W (117.017W) |
| Depth | 14.80 km (9.20 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=43, Nph=75, Dmin=9.5 km, Rmss=0.16 sec, Erho=0.17 km, Erzz=0.39 km, Gp=41 degrees |
| Event ID# | ci41399216 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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