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 1:51:10 PM (PDT) on Saturday, September 12, 2026.
The magnitude 0.4 event occurred 4 km (2 miles) SW of Anza, CA.
The hypocentral depth is 7 km ( 4 miles).
| Magnitude | 0.4 - local magnitude (Ml) |
| Time | Saturday, September 12, 2026 at 1:51:10 PM (PDT) Saturday, September 12, 2026 at 20:51:10 (UTC) |
| Distance from |
Anza, CA - 4 km (2 miles) SW (235 degrees) Aguanga, CA - 18 km (11 miles) NE (55 degrees) Idyllwild, CA - 23 km (14 miles) S (177 degrees) Palomar Observatory, CA - 25 km (15 miles) NE (36 degrees) Warner Springs, CA - 29 km (18 miles) NNW (346 degrees) |
| Coordinates | 33 deg. 32.1 min. N (33.535N), 116 deg. 42.5 min. W (116.708W) |
| Depth | 6.81 km (4.20 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=13, Nph=17, Dmin=4.4 km, Rmss=0.08 sec, Erho=0.21 km, Erzz=0.6 km, Gp=77 degrees |
| Event ID# | ci41546360 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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