Logo Recent Earthquakes in California and Nevada

2-degree map

---> Please visit our reorganized earthquake pages at - http://quake.usgs.gov/ <---
including new CA-NV pages at - http://quake.usgs.gov/recenteqs/latest.htm

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 || 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 Nov 7 22:00:02 PST 2009
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

 1.0  2009/11/05 20:50:49 37.211N 122.123W 10.5    9 km ( 5 mi) N   of Boulder Creek, CA
 0.6  2009/11/05 18:17:29 37.216N 122.118W 10.8    9 km ( 6 mi) N   of Boulder Creek, CA
 2.4  2009/11/05 18:13:42 37.212N 122.123W 13.1    9 km ( 6 mi) N   of Boulder Creek, CA
 2.2  2009/11/05 18:11:14 37.215N 122.123W 12.8    9 km ( 6 mi) N   of Boulder Creek, CA
 1.5  2009/11/05 12:40:23 37.325N 122.106W  0.0    5 km ( 3 mi) S   of Los Altos, CA
 1.5  2009/11/03 11:31:06 37.985N 122.457W  0.0    6 km ( 4 mi) E   of San Rafael, CA
 0.6  2009/11/03 10:57:53 37.342N 122.145W  5.9    3 km ( 2 mi) S   of Los Altos Hills, CA
 0.8  2009/11/02 08:31:48 37.958N 122.057W 12.4    2 km ( 1 mi) ENE of Pleasant Hill, CA
 1.5  2009/11/02 02:22:59 37.604N 122.460W  8.1    3 km ( 2 mi) SE  of Pacifica, CA
 0.7  2009/11/02 00:02:57 37.606N 122.463W  9.4    3 km ( 2 mi) SE  of Pacifica, CA
 0.5  2009/11/01 06:05:27 37.635N 122.476W  7.7    2 km ( 1 mi) NNE of Pacifica, CA

[Top of this page]
[Special maps: Long Valley || Los Angeles || San Francisco || Parkfield]
[ Index map || big earthquake list || all earthquake list || glossary of terms || top page ]

Data Sources

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)