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 10:36:01 PM (PDT) on Thursday, July 24, 2025.
The magnitude 0.8 event occurred 17 km (11 miles) WSW of Johannesburg, CA.
The hypocentral depth is 9 km ( 5 miles).
Magnitude | 0.8 - local magnitude (Ml) |
Time | Thursday, July 24, 2025 at 10:36:01 PM (PDT) Friday, July 25, 2025 at 5:36:01 (UTC) |
Distance from |
Johannesburg, CA - 17 km (11 miles) WSW (248 degrees) California City, CA - 27 km (17 miles) NE (37 degrees) Ridgecrest, CA - 36 km (22 miles) SSW (200 degrees) Inyokern, CA - 37 km (23 miles) S (179 degrees) Boron, CA - 38 km (24 miles) NNW (338 degrees) |
Coordinates | 35 deg. 19.0 min. N (35.316N), 117 deg. 48.5 min. W (117.809W) |
Depth | 8.65 km (5.40 miles) |
Quality | Good |
Location Quality Parameters | Nst=19, Nph=32, Dmin=6.4 km, Rmss=0.11 sec, Erho=0.26 km, Erzz=0.46 km, Gp=94 degrees |
Event ID# | ci41031687 |
Additional Information | Map |
For more information, see https://earthquake.usgs.gov
[
Index map ||
Big earthquake list ||
All earthquake list ||
Glossary of terms ||
Top page
]
[
Did you feel it? ||
ShakeMaps
|| Relative2Me
]
[ Data Sources ]
Special maps
Long Valley || Los Angeles || San Francisco
Data Sources
US and World - USGS/NEIC = National Earthquake Information Center
Northern California - UCB = University of California, Berkeley
Southern California - Caltech = California Institute of Technology
Nevada - UNR = University of Nevada, Reno
Offshore = West Coast & Alaska Tsunami Warning Center
...all members of the Advanced National Seismic System (ANSS)