Click on an earthquake on the above map for more information.
Click on an arrow at edge or corner of above map to go to an adjacent map.
Click here to go to index map || big earthquake list || all earthquakes list
Special maps: Long Valley || Los Angeles || San Francisco
Map need updating? Try reloading the page to your browser.
Maps are updated within about 5 minutes of an earthquake or once an hour.
Brown lines represent known hazardous faults or fault zones. White lines are roads.
What happens when I click on an earthquake?

Update time = Sun Sep 22 1:00:00 PDT 2019
Here are the earthquakes appearing on this map, most recent at top ...

 MAG    DATE    LOCAL-TIME  LAT     LON    DEPTH    LOCATION
        y/m/d     h:m:s     deg     deg     km

 0.8 2019/09/21 23:36:17 39.535N 120.356W 12.8   27 km (17 mi) NNW of Truckee, CA
 1.5 2019/09/21 17:45:20 39.534N 120.357W 12.0   27 km (17 mi) NNW of Truckee, CA
 0.5 2019/09/21 09:57:41 39.497N 120.102W  5.7   10 km ( 6 mi) WSW of Verdi, NV
 0.6 2019/09/20 10:06:11 39.852N 120.494W  7.6    5 km ( 3 mi) NNW of Portola, CA
 0.8 2019/09/20 05:04:25 39.404N 120.230W 12.4    9 km ( 6 mi) NNW of Truckee, CA
 0.3 2019/09/20 02:54:57 39.237N 119.826W  4.7   10 km ( 6 mi) NNW of Carson City, NV
 1.2 2019/09/20 00:55:25 38.160N 119.149W 15.0   60 km (37 mi) NE  of Yosemite Valley, CA
 1.3 2019/09/20 00:35:44 39.980N 120.746W 11.0   14 km ( 9 mi) ENE of East Quincy, CA
 0.4 2019/09/19 23:46:01 39.678N 120.152W 11.2   15 km ( 9 mi) W   of Cold Springs, NV
 0.1 2019/09/19 04:41:17 39.693N 120.120W  9.9   12 km ( 8 mi) W   of Cold Springs, NV
 1.1 2019/09/18 23:37:53 38.080N 119.040W 11.0   50 km (31 mi) N   of Mammoth Lakes, CA
 0.4 2019/09/18 18:53:31 39.474N 120.206W 10.6   16 km (10 mi) N   of Truckee, CA
 0.5 2019/09/18 17:52:01 39.470N 120.213W 12.1   16 km (10 mi) N   of Truckee, CA
 0.2 2019/09/18 17:24:27 39.473N 120.215W 11.9   16 km (10 mi) N   of Truckee, CA
 0.2 2019/09/18 13:51:37 39.483N 120.199W  9.9   17 km (11 mi) N   of Truckee, CA
 0.7 2019/09/17 15:20:43 39.636N 120.033W  5.4    7 km ( 4 mi) SW  of Cold Springs, NV
 1.1 2019/09/17 13:02:10 39.123N 119.672W 11.4    9 km ( 6 mi) NNE of Johnson Lane, NV
 1.1 2019/09/17 08:17:05 39.597N 119.074W 11.8   15 km ( 9 mi) E   of Fernley, NV
 1.3 2019/09/17 05:03:04 39.560N 119.105W  0.0   14 km ( 9 mi) ESE of Fernley, NV
 0.7 2019/09/17 01:02:03 39.553N 119.823W 11.3    3 km ( 2 mi) N   of Reno, NV
 1.1 2019/09/16 14:59:27 39.642N 120.030W  4.8    6 km ( 4 mi) SW  of Cold Springs, NV
 0.8 2019/09/16 11:00:43 39.317N 119.979W  9.2    7 km ( 5 mi) N   of Incline Village, NV
 1.4 2019/09/16 09:26:52 39.310N 119.972W  7.9    7 km ( 4 mi) N   of Incline Village, NV
 0.2 2019/09/16 05:26:47 39.686N 119.693W 11.5    4 km ( 3 mi) NNE of Spanish Springs, NV
 0.8 2019/09/16 05:11:52 38.270N 119.128W  0.0   52 km (33 mi) WSW of Hawthorne, NV
 0.7 2019/09/16 00:23:26 39.633N 120.031W  5.8    7 km ( 4 mi) SW  of Cold Springs, NV
 0.9 2019/09/16 00:22:22 39.642N 120.031W  5.0    6 km ( 4 mi) SW  of Cold Springs, NV
 0.7 2019/09/16 00:15:19 39.685N 120.041W  0.0    6 km ( 3 mi) W   of Cold Springs, NV
 0.7 2019/09/15 05:41:13 39.832N 119.412W 12.1   28 km (18 mi) NNW of Fernley, NV

Special maps:
Long Valley || Los Angeles || San Francisco Index map || big earthquake list || all earthquake list || glossary of terms ||

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
Southern California - UCSD = University of California, San Diego
Nevada - UNR = University of Nevada, Reno
Offshore = West Coast & Alaska Tsunami Warning Center
...all members of the Advanced National Seismic System (ANSS)