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 9:12:40 PM (PDT) on Saturday, September 12, 2026.
The magnitude 1.3 event occurred 4 km (3 miles) SW of Anza, CA.
The hypocentral depth is 4 km ( 2 miles).
| Magnitude | 1.3 - local magnitude (Ml) |
| Time | Saturday, September 12, 2026 at 9:12:40 PM (PDT) Sunday, September 13, 2026 at 4:12:40 (UTC) |
| Distance from |
Anza, CA - 4 km (3 miles) SW (229 degrees) Aguanga, CA - 17 km (11 miles) NE (56 degrees) Idyllwild, CA - 23 km (15 miles) S (178 degrees) Palomar Observatory, CA - 24 km (15 miles) NE (37 degrees) Warner Springs, CA - 28 km (18 miles) NNW (346 degrees) |
| Coordinates | 33 deg. 31.8 min. N (33.530N), 116 deg. 42.5 min. W (116.709W) |
| Depth | 3.74 km (2.30 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=17, Nph=30, Dmin=4.7 km, Rmss=0.08 sec, Erho=0.17 km, Erzz=0.28 km, Gp=70 degrees |
| Event ID# | ci41546512 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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