Recent Earthquakes in California and Nevada

Long Valley Special Map

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

Update time = Fri Aug 1 12:00:02 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
-0.1	2025/07/31 07:44:11	37.561N	118.876W	3.41	12 km ( 8 mi) SE of Mammoth Lakes, CA
0.4	2025/07/30 14:05:28	37.551N	118.830W	3.76	16 km (10 mi) SE of Mammoth Lakes, CA
2.7	2025/07/29 10:40:39	37.532N	118.724W	9.75	25 km (16 mi) ESE of Mammoth Lakes, CA
0.5	2025/07/27 22:14:10	37.563N	118.874W	2.74	12 km ( 8 mi) SE of Mammoth Lakes, CA
1.9	2025/07/27 15:42:11	37.457N	118.812W	4.54	25 km (15 mi) SE of Mammoth Lakes, CA
0.5	2025/07/26 15:12:47	37.562N	118.856W	6.66	14 km ( 9 mi) SE of Mammoth Lakes, CA
0.5	2025/07/25 14:26:54	37.544N	118.895W	8.78	13 km ( 8 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)