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 5:04:36 PM (PDT) on Tuesday, June 23, 2026.
The magnitude 0.9 event occurred 2 km (1 miles) NNE (26 degrees) of Colton, CA.
The hypocentral depth is 14 km ( 9 miles).
| Magnitude | 0.9 - local magnitude (Ml) |
| Time | Tuesday, June 23, 2026 at 5:04:36 PM (PDT) Wednesday, June 24, 2026 at 0:04:36 (UTC) |
| Distance from |
Colton, CA - 2 km (1 miles) NNE (26 degrees) San Bernardino, CA - 5 km (3 miles) SSW (194 degrees) Rialto, CA - 6 km (4 miles) ESE (111 degrees) Grand Terrace, CA - 6 km (4 miles) N (7 degrees) Loma Linda, CA - 6 km (4 miles) NW (315 degrees) |
| Coordinates | 34 deg. 5.2 min. N (34.086N), 117 deg. 18.4 min. W (117.306W) |
| Depth | 13.85 km (8.60 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=32, Nph=53, Dmin=12.1 km, Rmss=0.18 sec, Erho=0.21 km, Erzz=0.51 km, Gp=68 degrees |
| Event ID# | ci41493976 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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