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 10:28:24 PM (PDT) on Wednesday, August 19, 2026.
The magnitude 2.1 event occurred 17 km (11 miles) WSW of Johannesburg, CA.
The hypocentral depth is 8 km ( 5 miles).
| Magnitude | 2.1 - local magnitude (Ml) |
| Time | Wednesday, August 19, 2026 at 10:28:24 PM (PDT) Thursday, August 20, 2026 at 5:28:24 (UTC) |
| Distance from |
Johannesburg, CA - 17 km (11 miles) WSW (250 degrees) California City, CA - 27 km (17 miles) NE (36 degrees) Ridgecrest, CA - 36 km (22 miles) SSW (200 degrees) Inyokern, CA - 36 km (23 miles) S (180 degrees) Boron, CA - 39 km (24 miles) NNW (338 degrees) |
| Coordinates | 35 deg. 19.2 min. N (35.321N), 117 deg. 48.6 min. W (117.811W) |
| Depth | 7.65 km (4.80 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=56, Nph=97, Dmin=6.7 km, Rmss=0.17 sec, Erho=0.13 km, Erzz=0.39 km, Gp=32 degrees |
| Event ID# | ci41530888 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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