Recent Earthquakes in California and Nevada

Long Valley Special Map

Click on an earthquake on the above map for more information.

Update time = Thu Sep 25 01:00:01 2025
Here are the earthquakes appearing on this map, most recent at top ...

MAG	LOCAL DATETIME y/m/d h:m:s	LAT deg	LON deg	DEPTH km	LOCATION
1.7	2025/09/24 12:57:19	37.544N	118.945W	11.10	11 km ( 7 mi) SSE of Mammoth Lakes, CA
1.5	2025/09/24 12:45:17	37.538N	118.955W	12.13	11 km ( 7 mi) S of Mammoth Lakes, CA
1.2	2025/09/21 12:42:27	37.621N	118.824W	7.45	14 km ( 9 mi) E of Mammoth Lakes, CA
1.0	2025/09/18 20:10:15	37.528N	118.826W	4.94	18 km (11 mi) SE of Mammoth Lakes, CA
0.5	2025/09/18 02:56:55	37.474N	118.797W	3.18	24 km (15 mi) SE of Mammoth Lakes, CA

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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)