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 5:07:22 PM (PDT) on Wednesday, September 9, 2026.
The magnitude 0.3 event occurred 11 km (7 miles) S of Anza, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | 0.3 - local magnitude (Ml) |
| Time | Wednesday, September 9, 2026 at 5:07:22 PM (PDT) Thursday, September 10, 2026 at 0:07:22 (UTC) |
| Distance from |
Anza, CA - 11 km (7 miles) S (174 degrees) Aguanga, CA - 19 km (12 miles) E (87 degrees) Warner Springs, CA - 19 km (12 miles) N (352 degrees) Palomar Observatory, CA - 22 km (13 miles) ENE (60 degrees) Lake Henshaw, CA - 25 km (16 miles) NNE (22 degrees) |
| Coordinates | 33 deg. 27.2 min. N (33.453N), 116 deg. 39.6 min. W (116.661W) |
| Depth | 2.80 km (1.70 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=27, Nph=45, Dmin=7.2 km, Rmss=0.15 sec, Erho=0.16 km, Erzz=0.73 km, Gp=35 degrees |
| Event ID# | ci41543816 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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