Recent Earthquakes in California and Nevada

Long Valley Special Map

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

Update time = Wed Oct 1 11:00:03 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
1.2	2025/09/28 21:11:19	37.535N	118.984W	3.94	11 km ( 7 mi) S of Mammoth Lakes, CA
0.8	2025/09/28 10:39:32	37.649N	118.995W	0.05	2 km ( 1 mi) NW of Mammoth Lakes, CA
0.4	2025/09/28 05:04:21	37.590N	119.096W	3.92	12 km ( 7 mi) WSW of Mammoth Lakes, CA
2.0	2025/09/27 02:35:13	37.526N	118.783W	5.03	21 km (13 mi) SE of Mammoth Lakes, CA
1.3	2025/09/26 17:25:20	37.516N	118.877W	4.60	16 km (10 mi) SE of Mammoth Lakes, CA
0.4	2025/09/25 00:09:45	37.530N	118.953W	6.18	12 km ( 8 mi) S of Mammoth Lakes, CA
0.4	2025/09/24 22:03:34	37.531N	118.950W	7.95	12 km ( 7 mi) SSE of Mammoth Lakes, CA
1.3	2025/09/24 15:34:04	37.530N	118.954W	11.89	12 km ( 7 mi) S of Mammoth Lakes, CA
0.8	2025/09/24 14:02:36	37.540N	118.948W	14.79	11 km ( 7 mi) SSE of Mammoth Lakes, CA
1.9	2025/09/24 12:57:19	37.533N	118.953W	12.26	12 km ( 7 mi) S of Mammoth Lakes, CA
1.5	2025/09/24 12:45:17	37.528N	118.951W	10.81	12 km ( 8 mi) SSE of Mammoth Lakes, CA

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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)