== PRELIMINARY EARTHQUAKE REPORT ==
California Integrated Seismic Net
USGS/
Caltech/
CGS/
UCB/
UCSD/
UNR
Version #1: This report supersedes any earlier reports of this event.
This is a computer-generated message. This event has not yet been reviewed by a seismologist.
A microearthquake occurred at 7:49:21 AM (PDT) on Saturday, September 13, 2008.
The magnitude 1.8 event occurred 4 km (3 miles) WNW of Anderson Springs, CA.
The hypocentral depth is 2 km ( 1 mile).
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Magnitude |
1.8 - duration magnitude (Md) |
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Time |
Saturday, September 13, 2008 at 7:49:21 AM (PDT)
Saturday, September 13, 2008 at 14:49:21 (UTC)
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Distance from |
Anderson Springs, CA - 4 km (3 miles) WNW (300 degrees)
Cobb, CA - 5 km (3 miles) SSW (195 degrees)
The Geysers, CA - 6 km (4 miles) E (94 degrees)
Santa Rosa, CA - 39 km (24 miles) N (356 degrees)
Sacramento, CA - 113 km (70 miles) WNW (284 degrees)
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Coordinates |
38 deg. 47.7 min. N (38.795N), 122 deg. 44.2 min. W (122.737W) |
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Depth |
1.7 km (1.1 miles) |
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Location Quality |
Excellent |
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Location Quality Parameters |
Nst= 23, Nph= 23, Dmin=1 km, Rmss=0.05 sec, Erho=0.2 km, Erzz=0.3 km, Gp=46.8 degrees
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Event ID# |
nc51208019 |
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Additional Information |
map with fault names
Google Earth KML (Requires Google Earth.)
Waveforms
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Did you feel it? ||
Shake Map North
For more information, see http://quake.wr.usgs.gov/
|| Contacts
Back to map
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