---> Please visit our reorganized earthquake pages at -
http://quake.usgs.gov/ <---
Click on an earthquake on the above map for more information.
including new CA-NV pages at -
http://quake.usgs.gov/recenteqs/latest.htm
Click here to go to index map ||
big earthquake list ||
all earthquakes list
Special maps:
Long Valley ||
Los Angeles ||
San Francisco ||
Parkfield
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 = Sat May 9 1:47:08 PDT 2009
Here are the 30 most recent earthquakes and all M>3 earthquakes on this map...
MAG DATE LOCAL-TIME LAT LON DEPTH LOCATION
y/m/d h:m:s deg deg km
0.9 2009/05/09 00:55:15 38.833N 122.879W 1.6 7 km ( 5 mi) WNW of The Geysers, CA 1.8 2009/05/09 00:51:35 38.818N 122.805W 3.5 2 km ( 1 mi) N of The Geysers, CA 0.8 2009/05/09 00:37:16 38.816N 122.846W 0.9 4 km ( 2 mi) WNW of The Geysers, CA 2.9 2009/05/09 00:36:21 38.818N 122.826W 2.3 3 km ( 2 mi) NW of The Geysers, CA 2.2 2009/05/08 23:21:55 38.812N 122.782W 1.5 3 km ( 2 mi) NE of The Geysers, CA 2.1 2009/05/08 22:45:45 38.785N 122.743W 1.6 5 km ( 3 mi) WNW of Anderson Springs, CA 2.3 2009/05/08 21:45:48 38.839N 122.454W 6.0 10 km ( 6 mi) ENE of Hidden Valley Lake, CA 1.0 2009/05/08 15:16:07 38.815N 122.813W 2.0 2 km ( 1 mi) NNW of The Geysers, CA 1.2 2009/05/08 15:13:31 38.800N 122.769W 0.0 3 km ( 2 mi) E of The Geysers, CA 0.9 2009/05/08 15:04:00 38.801N 122.804W 2.0 0 km ( 0 mi) NE of The Geysers, CA 1.2 2009/05/08 14:16:06 38.833N 122.811W 2.9 4 km ( 2 mi) N of The Geysers, CA 1.5 2009/05/08 13:55:23 38.796N 122.789W 0.7 2 km ( 1 mi) E of The Geysers, CA 0.5 2009/05/08 13:28:05 38.800N 122.803W 2.0 0 km ( 0 mi) ENE of The Geysers, CA 0.9 2009/05/08 13:19:48 38.754N 122.730W 1.3 4 km ( 3 mi) SW of Anderson Springs, CA 1.0 2009/05/08 13:17:00 38.794N 122.739W 2.1 5 km ( 3 mi) WNW of Anderson Springs, CA 1.1 2009/05/08 12:22:50 37.431N 121.771W 10.2 9 km ( 5 mi) NE of Alum Rock, CA 1.0 2009/05/08 10:38:29 38.802N 122.814W 3.4 1 km ( 0 mi) WNW of The Geysers, CA 1.0 2009/05/08 08:11:40 37.320N 121.692W 4.9 13 km ( 8 mi) ESE of Alum Rock, CA 0.5 2009/05/08 06:13:27 38.772N 122.746W 1.5 5 km ( 3 mi) W of Anderson Springs, CA 0.5 2009/05/08 04:45:47 38.836N 122.770W 2.6 4 km ( 3 mi) W of Cobb, CA 0.5 2009/05/08 03:20:51 38.806N 122.784W 0.9 2 km ( 1 mi) ENE of The Geysers, CA 1.0 2009/05/08 03:11:01 38.834N 122.878W 2.1 7 km ( 5 mi) WNW of The Geysers, CA 1.8 2009/05/08 02:35:22 38.816N 122.796W 3.1 2 km ( 1 mi) NNE of The Geysers, CA 1.2 2009/05/08 02:24:55 38.837N 122.774W 2.7 4 km ( 3 mi) W of Cobb, CA 1.4 2009/05/08 02:17:15 38.816N 122.796W 3.3 2 km ( 1 mi) NNE of The Geysers, CA 0.9 2009/05/08 00:26:09 38.826N 122.829W 1.9 4 km ( 2 mi) NNW of The Geysers, CA 0.4 2009/05/07 23:56:21 38.792N 122.794W 4.1 1 km ( 1 mi) ESE of The Geysers, CA 0.9 2009/05/07 23:48:04 38.816N 122.832W 4.7 3 km ( 2 mi) NW of The Geysers, CA 2.2 2009/05/07 23:42:10 38.832N 122.754W 1.0 3 km ( 2 mi) W of Cobb, CA 0.4 2009/05/07 23:14:56 38.810N 122.805W 5.0 1 km ( 1 mi) N of The Geysers, CA 3.3 2009/05/05 03:00:52 37.284N 121.658W 7.2 16 km (10 mi) E of Seven Trees, CA
Click here to see this same map with a complete list of earthquakes.
Northern California - USGS =
U.S. Geological Survey, Menlo Park
Northern California - UCB =
University of California, Berkeley
Southern California - USGS =
U.S. Geological Survey, Pasadena
Southern California - Caltech =
California Institute of Technology
Southern California - UCSD =
University of California, San Diego
Nevada - UNR =
University of Nevada, Reno
US and World - USGS/NEIC =
National Earthquake Information Center
Offshore =
West Coast & Alaska Tsunami Warning Center
...all members of the
Advanced National Seismic System (ANSS)