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 #4: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 10:16:49 AM (PDT) on Monday, August 17, 2026.
The magnitude 0.6 event occurred 12 km (7 miles) SSE of Anza, CA.
The hypocentral depth is 8 km ( 5 miles).
| Magnitude | 0.6 - local magnitude (Ml) |
| Time | Monday, August 17, 2026 at 10:16:49 AM (PDT) Monday, August 17, 2026 at 17:16:49 (UTC) |
| Distance from |
Anza, CA - 12 km (7 miles) SSE (155 degrees) Warner Springs, CA - 20 km (12 miles) N (4 degrees) Aguanga, CA - 23 km (14 miles) E (86 degrees) Palomar Observatory, CA - 25 km (16 miles) ENE (63 degrees) Lake Henshaw, CA - 28 km (17 miles) NNE (29 degrees) |
| Coordinates | 33 deg. 27.5 min. N (33.458N), 116 deg. 37.1 min. W (116.619W) |
| Depth | 8.49 km (5.30 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=32, Nph=57, Dmin=4.3 km, Rmss=0.15 sec, Erho=0.18 km, Erzz=0.46 km, Gp=40 degrees |
| Event ID# | ci40674554 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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