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== PRELIMINARY EARTHQUAKE REPORT ==
California Integrated Seismic Net
USGS/ Caltech/ CGS/ UCB/ UCSD/ UNR

Version #2: This report supersedes any earlier reports of this event.
This event has been reviewed by a seismologist.

A moderate earthquake occurred at 7:32:25 PM (PDT) on Sunday, June 24, 2007.
The magnitude 5.1 event occurred 57 km (35 miles) W of Trinidad, CA.
The hypocentral depth is 10 km ( 6 miles).


Magnitude 5.1 - local magnitude (ML)
Time Sunday, June 24, 2007 at 7:32:25 PM (PDT)
Monday, June 25, 2007 at 2:32:25 (UTC)
Distance from Trinidad, CA - 57 km (35 miles) W (277 degrees)
Westhaven-Moonstone, CA - 60 km (37 miles) W (279 degrees)
McKinleyville, CA - 63 km (39 miles) WNW (289 degrees)
Eureka, CA - 66 km (41 miles) NW (304 degrees)
Sacramento, CA - 404 km (251 miles) NW (316 degrees)
Coordinates 41 deg. 7.5 min. N (41.125N), 124 deg. 48.9 min. W (124.814W)
Depth 10.1 km (6.3 miles)
Location Quality Fair
Location Quality Parameters Nst=250, Nph=250, Dmin=67 km, Rmss=0.29 sec, Erho=0.7 km, Erzz=4 km, Gp=216 degrees
Event ID# nc51183469
Additional Information 2-degree map
Google Earth KML (Requires Google Earth.)
Topo map centered at earthquake (This link takes you offsite.)
ShakeMap shaking intensity maps
Did you feel it?
NCSN First Motion Mechanism 1
NCSN First Motion Mechanism 2
Waveforms
Waveforms for ShakeMap
Berkeley moment tensor solution

For more information, see http://quake.wr.usgs.gov/

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