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including new CA-NV pages at -
http://quake.usgs.gov/recenteqs/latest.htm
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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.
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Update time = Mon Jul 6 14:00:05 PDT 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
1.6 2009/07/02 10:34:37 40.095N 123.698W 31.3 11 km ( 7 mi) ESE of Redway, CA 1.5 2009/07/01 23:00:14 40.922N 122.350W 7.8 27 km (17 mi) N of Shasta Lake, CA 2.0 2009/07/01 12:58:46 40.749N 122.320W 0.0 9 km ( 6 mi) NNE of Shasta Lake, CA
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)