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 10:49:43 PM (PDT) on Wednesday, April 15, 2026.
The magnitude 2.7 event occurred 6 km (3 miles) NW of Rialto, CA.
The hypocentral depth is 7 km ( 4 miles).
| Magnitude | 2.7 - local magnitude (Ml) |
| Time | Wednesday, April 15, 2026 at 10:49:43 PM (PDT) Thursday, April 16, 2026 at 5:49:43 (UTC) |
| Distance from |
Rialto, CA - 6 km (3 miles) NW (321 degrees) Muscoy, CA - 6 km (4 miles) W (261 degrees) Fontana, CA - 7 km (4 miles) NE (40 degrees) Bloomington, CA - 8 km (5 miles) N (352 degrees) Devore, CA - 9 km (5 miles) S (185 degrees) |
| Coordinates | 34 deg. 8.7 min. N (34.145N), 117 deg. 24.6 min. W (117.409W) |
| Depth | 6.81 km (4.20 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=148, Nph=268, Dmin=5.5 km, Rmss=0.21 sec, Erho=0.1 km, Erzz=0.28 km, Gp=19 degrees |
| Event ID# | ci41442232 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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