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 10:04:44 PM (PDT) on Monday, October 13, 2025.
The magnitude 1.6 event occurred 21 km (13 miles) SE of Mammoth Lakes, CA.
The hypocentral depth is 5 km ( 3 miles).
| Magnitude | 1.6 - duration magnitude (Md) |
| Time | Monday, October 13, 2025 at 10:04:44 PM (PDT) Tuesday, October 14, 2025 at 5:04:44 (UTC) |
| Distance from |
Mammoth Lakes, CA - 21 km (13 miles) SE (136 degrees) West Bishop, CA - 35 km (22 miles) WNW (296 degrees) Dixon Lane-Meadow Creek, CA - 37 km (23 miles) WNW (290 degrees) Bishop, CA - 40 km (25 miles) WNW (292 degrees) Big Pine, CA - 59 km (37 miles) NW (309 degrees) |
| Coordinates | 37 deg. 30.0 min. N (37.501N), 118 deg. 48.7 min. W (118.811W) |
| Depth | 5.10 km (3.20 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=20, Nph=20, Dmin=10.0 km, Rmss=0.04 sec, Erho=0.34 km, Erzz=1.17999995 km, Gp=145 degrees |
| Event ID# | nc75248936 |
| 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)
