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 #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 6:45:22 AM (PDT) on Wednesday, March 11, 2026.
The magnitude 2.0 event occurred 7 km (4 miles) N of Fontana, CA.
The hypocentral depth is 7 km ( 4 miles).
| Magnitude | 2.0 - local magnitude (Ml) |
| Time | Wednesday, March 11, 2026 at 6:45:22 AM (PDT) Wednesday, March 11, 2026 at 13:45:22 (UTC) |
| Distance from |
Fontana, CA - 7 km (4 miles) N (349 degrees) Devore, CA - 10 km (6 miles) SW (221 degrees) Rancho Cucamonga, CA - 11 km (7 miles) ENE (70 degrees) Rialto, CA - 11 km (7 miles) WNW (301 degrees) Bloomington, CA - 12 km (7 miles) NW (324 degrees) |
| Coordinates | 34 deg. 9.4 min. N (34.156N), 117 deg. 28.3 min. W (117.472W) |
| Depth | 6.79 km (4.20 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=109, Nph=195, Dmin=5.7 km, Rmss=0.2 sec, Erho=0.12 km, Erzz=0.27 km, Gp=17 degrees |
| Event ID# | ci41202255 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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