== 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 7:02:41 PM (PST) on Thursday, January 8, 2009.
The magnitude 0.5 event occurred 4 km (2 miles) SSW of Anderson Springs, CA.
The hypocentral depth is 3 km ( 2 miles).
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Magnitude |
0.5 - duration magnitude (Md) |
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Time |
Thursday, January 8, 2009 at 7:02:41 PM (PST)
Friday, January 9, 2009 at 3:02:41 (UTC)
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Distance from |
Anderson Springs, CA - 4 km (2 miles) SSW (212 degrees)
Middletown, CA - 8 km (5 miles) W (266 degrees)
Cobb, CA - 10 km (6 miles) S (176 degrees)
Santa Rosa, CA - 33 km (21 miles) N (359 degrees)
Sacramento, CA - 110 km (68 miles) WNW (282 degrees)
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Coordinates |
38 deg. 44.8 min. N (38.747N), 122 deg. 42.9 min. W (122.715W) |
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Depth |
2.6 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=0.06 sec, Erho=0.9 km, Erzz=1.4 km, Gp=126 degrees
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Event ID# |
nc51214910 |
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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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