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 4:12:56 PM (PDT) on Tuesday, July 21, 2026.
The magnitude 0.8 event occurred 10 km (6 miles) WSW of Anza, CA.
The hypocentral depth is 5 km ( 3 miles).
| Magnitude | 0.8 - local magnitude (Ml) |
| Time | Tuesday, July 21, 2026 at 4:12:56 PM (PDT) Tuesday, July 21, 2026 at 23:12:56 (UTC) |
| Distance from |
Anza, CA - 10 km (6 miles) WSW (237 degrees) Aguanga, CA - 11 km (7 miles) NE (53 degrees) Palomar Observatory, CA - 19 km (12 miles) NNE (28 degrees) Idyllwild, CA - 27 km (17 miles) S (190 degrees) Warner Springs, CA - 28 km (17 miles) NNW (333 degrees) |
| Coordinates | 33 deg. 30.3 min. N (33.504N), 116 deg. 46.1 min. W (116.768W) |
| Depth | 4.81 km (3.00 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=26, Nph=43, Dmin=3.7 km, Rmss=0.16 sec, Erho=0.21 km, Erzz=0.64 km, Gp=38 degrees |
| Event ID# | ci40659066 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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