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== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Hawaiian Volcano Observatory

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 micro earthquake occurred at 4:09:51 AM (HST) on Thursday, May 8, 2008 .
The magnitude 1.8 event occurred 9 km (6 miles) WNW of Ka`ena Point.
The hypocentral depth is 5 km ( 3 miles).


Magnitude 1.8 - duration magnitude (Md)
Time Thursday, May 8, 2008 at 4:09:51 AM (HST)
Thursday, May 8, 2008 at 14:09:51 (UTC)
Distance from Ka`ena Point - 9 km (6 miles) WNW (294 degrees)
Kilauea Summit - 13 km (8 miles) SSE (151 degrees)
Volcano - 14 km (8 miles) S (169 degrees)
Hilo - 48 km (30 miles) SSW (196 degrees)
Coordinates 19 deg. 18.6 min. N (19.310N), 155 deg. 12.8 min. W (155.214W)
Depth 5 km (3.1 miles)
Quality Excellent
Location Quality Parameters Nst=024, Nph=024, Dmin=3 km, Rmss=0.1 sec, Erho=0.4 km, Erzz=1.1 km, Gp=90 degrees
Event ID# hv00028442
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