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 3:09:42 PM (PDT) on Wednesday, September 9, 2026.
The magnitude 1.0 event occurred 8 km (5 miles) W of Anza, CA.
The hypocentral depth is 4 km ( 2 miles).
| Magnitude | 1.0 - local magnitude (Ml) |
| Time | Wednesday, September 9, 2026 at 3:09:42 PM (PDT) Wednesday, September 9, 2026 at 22:09:42 (UTC) |
| Distance from |
Anza, CA - 8 km (5 miles) W (275 degrees) Aguanga, CA - 16 km (10 miles) NE (35 degrees) Idyllwild, CA - 20 km (13 miles) SSW (192 degrees) Valle Vista, CA - 24 km (15 miles) SSE (150 degrees) Palomar Observatory, CA - 25 km (15 miles) NNE (22 degrees) |
| Coordinates | 33 deg. 33.7 min. N (33.561N), 116 deg. 45.9 min. W (116.765W) |
| Depth | 3.89 km (2.40 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=53, Nph=91, Dmin=2.6 km, Rmss=0.17 sec, Erho=0.13 km, Erzz=0.27 km, Gp=27 degrees |
| Event ID# | ci41543768 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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