Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #2: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 6:25:37 PM (PST) on Friday, February 14, 2025.
The magnitude 2.0 event occurred 9 km (5 miles) SE of Chester, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 2.0 - duration magnitude (Md) |
| Time | Friday, February 14, 2025 at 6:25:37 PM (PST) Saturday, February 15, 2025 at 2:25:37 (UTC) |
| Distance from |
Chester, CA - 9 km (5 miles) SE (135 degrees) Greenville, CA - 22 km (13 miles) NW (305 degrees) Quincy, CA - 39 km (24 miles) NNW (333 degrees) East Quincy, CA - 42 km (26 miles) NNW (328 degrees) Susanville, CA - 47 km (29 miles) WSW (247 degrees) |
| Coordinates | 40 deg. 15.0 min. N (40.251N), 121 deg. 9.5 min. W (121.159W) |
| Depth | 5.70 km (3.50 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=16, Nph=18, Dmin=1.2 km, Rmss=0.09 sec, Erho=0.35 km, Erzz=0.58 km, Gp=120 degrees |
| Event ID# | nc75133682 |
| 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)
