== 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 1:51:18 AM (PST) on Wednesday, January 7, 2009.
The magnitude 0.6 event occurred 3 km (2 miles) SSW of Anderson Springs, CA.
The hypocentral depth is 2 km ( 2 miles).
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Magnitude |
0.6 - duration magnitude (Md) |
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Time |
Wednesday, January 7, 2009 at 1:51:18 AM (PST)
Wednesday, January 7, 2009 at 9:51:18 (UTC)
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Distance from |
Anderson Springs, CA - 3 km (2 miles) SSW (209 degrees)
Middletown, CA - 8 km (5 miles) W (271 degrees)
Cobb, CA - 9 km (6 miles) S (172 degrees)
Santa Rosa, CA - 34 km (21 miles) N (360 degrees)
Sacramento, CA - 110 km (68 miles) WNW (282 degrees)
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Coordinates |
38 deg. 45.2 min. N (38.753N), 122 deg. 42.4 min. W (122.707W) |
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Depth |
2.5 km (1.6 miles) |
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Location Quality |
Good |
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Location Quality Parameters |
Nst= 8, Nph= 8, Dmin=1 km, Rmss=0.02 sec, Erho=0.8 km, Erzz=1.6 km, Gp=133.2 degrees
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Event ID# |
nc51214809 |
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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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