== PRELIMINARY EARTHQUAKE REPORT ==
University of Washington, Dept. of Earth and Space Sciences
Version #0: 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 minor earthquake occurred at 1:39:18 AM (PDT) on Thursday, August 3, 2006.
The magnitude 3.3 event occurred 2 km (1 miles) WNW of Cherry Grove, WA.
The hypocentral depth is 12 km ( 7 miles).
-----
Magnitude 3.3 - duration magnitude (Md)
Time Thursday, August 3, 2006 at 1:39:18 AM (PDT)
Thursday, August 3, 2006 at 8:39:18 (UTC)
Distance from Cherry Grove, WA - 2 km (1 miles) WNW (302 degrees)
Dollar Corner, WA - 4 km (2 miles) NNW (343 degrees)
Lewisville, WA - 6 km (4 miles) W (271 degrees)
Vancouver, WA - 20 km (12 miles) N (360 degrees)
Coordinates 45 deg. 48.6 min. N (45.810N), 122 deg. 36.3 min. W (122.604W)
Depth 11.8 km (7.3 miles)
Location Quality Good
Location Quality Parameters Nst= 41, Nph= 43, Dmin=16 km, Rmss=0.21 sec, Erho=1.6 km, Erzz=0 km, Gp=39.6 degrees
Event ID# uw08030839
http://www.ess.washington.edu/recenteqs/Maps/123-46.htm
http://www.ess.washington.edu/recenteqs/Quakes/uw08030839.htm
|