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 #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 8:51:58 PM (PDT) on Friday, July 17, 2026.
The magnitude 1.4 event occurred 11 km (7 miles) ENE (74 degrees) of Aguanga, CA.
The hypocentral depth is 15 km ( 9 miles).
| Magnitude | 1.4 - local magnitude (Ml) |
| Time | Friday, July 17, 2026 at 8:51:58 PM (PDT) Saturday, July 18, 2026 at 3:51:58 (UTC) |
| Distance from |
Aguanga, CA - 11 km (7 miles) ENE (74 degrees) Anza, CA - 12 km (7 miles) SW (217 degrees) Palomar Observatory, CA - 17 km (10 miles) NE (40 degrees) Warner Springs, CA - 24 km (15 miles) NNW (333 degrees) Lake Henshaw, CA - 26 km (16 miles) N (3 degrees) |
| Coordinates | 33 deg. 28.3 min. N (33.471N), 116 deg. 44.9 min. W (116.749W) |
| Depth | 14.51 km (9.00 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=73, Nph=123, Dmin=6.6 km, Rmss=0.19 sec, Erho=0.14 km, Erzz=0.26 km, Gp=18 degrees |
| Event ID# | ci40657370 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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