Thursday, August 03, 2006

M 4.7 EQ NEAR GLEN ELLEN, CA


== PRELIMINARY EARTHQUAKE REPORT ==

California Integrated Seismic Network
http://www.cisn.org

USGS/Caltech/CGS/UCB/UCSD/UNR
Version 2: This report supersedes any earlier reports about this event.
This is a computer-generated message and has not yet been reviewed by a seismologist.
PRINCIPAL EARTHQUAKE PARAMETERS
_______________________________
Magnitude : 4.72 ML (A light quake)
Event Date & Time : 08/02/2006 08:08:13 PM PDT
08/03/2006 03:08:12 UTC
Coordinates : 38.3632 N, 122.5893 W
: (38 deg. 21.79 min. N, 122 deg. 35.36 min. W)
Depth : 5.7 miles ( 9.1 km)
Location Quality : Good
5 km ( 3 miles) W (268 degrees) of Glen Ellen, CA
9 km ( 6 miles) E ( 79 degrees) of Rohnert Park, CA
11 km ( 7 miles) ENE ( 69 degrees) of Cotati, CA
11 km ( 7 miles) NW (309 degrees) of El Verano, CA
11 km ( 7 miles) WNW (302 degrees) of Boyes Hot Springs, CA
14 km ( 9 miles) SE (133 degrees) of Santa Rosa, CA
More Information about this event and other earthquakes is available at http://quake.wr.usgs.gov/recenteqs/latestfault.htm
ADDITIONAL EARTHQUAKE PARAMETERS
________________________________
number of phases : 250
rms misfit : 0.15 seconds
horizontal location error : 0.2 km
vertical location error : 0.3 km
maximum azimuthal gap : 37 degrees
distance to nearest station : 2. km
event ID: 40187964
SOURCE OF INFORMATION/CONTACTS
________________________________

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