Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #0: 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 3:02:18 AM (PDT) on Tuesday, August 19, 2025.
The magnitude 1.7 event occurred 1 km (1 miles) W of Cholame, CA.
The hypocentral depth is 0.37 km (0.20 miles).
| Magnitude | 1.7 - duration magnitude (Md) |
| Time | Tuesday, August 19, 2025 at 3:02:18 AM (PDT) Tuesday, August 19, 2025 at 10:02:18 (UTC) |
| Distance from |
Cholame, CA - 1 km (1 miles) W (260 degrees) Shandon, CA - 9 km (6 miles) NE (39 degrees) Parkfield, CA - 23 km (14 miles) SSE (151 degrees) San Miguel, CA - 35 km (22 miles) E (96 degrees) Paso Robles, CA - 35 km (22 miles) ENE (73 degrees) |
| Coordinates | 35 deg. 43.2 min. N (35.720N), 120 deg. 18.7 min. W (120.311W) |
| Depth | 0.37 km (0.20 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=22, Nph=22, Dmin=9.6 km, Rmss=0.09 sec, Erho=0.33 km, Erzz=7.98999977 km, Gp=96 degrees |
| Event ID# | nc75225767 |
| 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)
