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 #6: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 4:07:06 AM (PDT) on Wednesday, September 9, 2026.
The magnitude 0.7 event occurred 3 km (2 miles) SW of La Habra Heights, CA.
The hypocentral depth is 8 km ( 5 miles).
| Magnitude | 0.7 - local magnitude (Ml) |
| Time | Wednesday, September 9, 2026 at 4:07:06 AM (PDT) Wednesday, September 9, 2026 at 11:07:06 (UTC) |
| Distance from |
La Habra Heights, CA - 3 km (2 miles) SW (227 degrees) La Habra, CA - 3 km (2 miles) WNW (292 degrees) La Mirada, CA - 4 km (3 miles) NE (51 degrees) South Whittier, CA - 6 km (4 miles) ESE (109 degrees) Hacienda Heights, CA - 6 km (4 miles) S (186 degrees) |
| Coordinates | 33 deg. 56.5 min. N (33.942N), 117 deg. 58.5 min. W (117.975W) |
| Depth | 8.01 km (5.00 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=19, Nph=30, Dmin=4.8 km, Rmss=0.16 sec, Erho=0.33 km, Erzz=0.48 km, Gp=105 degrees |
| Event ID# | ci41543440 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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