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 9:05:25 PM (PDT) on Tuesday, September 16, 2025.
The magnitude 1.6 event occurred 15 km (10 miles) WNW of Progreso, B.C., MX.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 1.6 - local magnitude (Ml) |
| Time | Tuesday, September 16, 2025 at 9:05:25 PM (PDT) Wednesday, September 17, 2025 at 4:05:25 (UTC) |
| Distance from |
Progreso, B.C., MX - 15 km (10 miles) WNW (297 degrees) Heber, CA - 21 km (13 miles) WSW (243 degrees) Calexico, CA - 22 km (14 miles) W (260 degrees) El Centro, CA - 23 km (14 miles) SW (225 degrees) Mexicali, B.C., MX - 25 km (15 miles) W (268 degrees) |
| Coordinates | 32 deg. 38.6 min. N (32.644N), 115 deg. 43.8 min. W (115.731W) |
| Depth | 5.84 km (3.60 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=36, Nph=63, Dmin=0.7 km, Rmss=0.24 sec, Erho=0.25 km, Erzz=0.38 km, Gp=70 degrees |
| Event ID# | ci41292704 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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