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 #7: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 10:04:35 PM (PDT) on Tuesday, September 8, 2026.
The magnitude 1.4 event occurred 5 km (3 miles) NNE (33 degrees) of Progreso, B.C., MX.
The hypocentral depth is 5 km ( 3 miles).
| Magnitude | 1.4 - local magnitude (Ml) |
| Time | Tuesday, September 8, 2026 at 10:04:35 PM (PDT) Wednesday, September 9, 2026 at 5:04:35 (UTC) |
| Distance from |
Progreso, B.C., MX - 5 km (3 miles) NNE (33 degrees) Calexico, CA - 9 km (5 miles) SW (218 degrees) Mexicali, B.C., MX - 9 km (6 miles) WSW (244 degrees) Heber, CA - 13 km (8 miles) S (191 degrees) El Centro, CA - 19 km (12 miles) S (180 degrees) |
| Coordinates | 32 deg. 37.0 min. N (32.616N), 115 deg. 33.4 min. W (115.556W) |
| Depth | 4.61 km (2.90 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=28, Nph=43, Dmin=8.4 km, Rmss=0.25 sec, Erho=0.42 km, Erzz=0.95 km, Gp=79 degrees |
| Event ID# | ci41543272 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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