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 #3: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.
A micro earthquake occurred at 11:40:24 PM (PDT) on Wednesday, September 9, 2026.
The magnitude 1.0 event occurred 16 km (10 miles) WSW of Johannesburg, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 1.0 - local magnitude (Ml) |
| Time | Wednesday, September 9, 2026 at 11:40:24 PM (PDT) Thursday, September 10, 2026 at 6:40:24 (UTC) |
| Distance from |
Johannesburg, CA - 16 km (10 miles) WSW (252 degrees) California City, CA - 28 km (17 miles) NE (36 degrees) Ridgecrest, CA - 35 km (21 miles) SSW (199 degrees) Inyokern, CA - 35 km (22 miles) S (179 degrees) Boron, CA - 39 km (24 miles) NNW (339 degrees) |
| Coordinates | 35 deg. 19.7 min. N (35.328N), 117 deg. 48.1 min. W (117.802W) |
| Depth | 5.94 km (3.70 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=31, Nph=52, Dmin=7.8 km, Rmss=0.2 sec, Erho=0.23 km, Erzz=0.59 km, Gp=83 degrees |
| Event ID# | ci41543960 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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