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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 3:42:00 AM (HST) on Thursday, May 8, 2008 .
The magnitude 1.8 event occurred 11 km (7 miles) WSW of Ka`ena Point.
The hypocentral depth is 4 km ( 2 miles).


Magnitude 1.8 - duration magnitude (Md)
Time Thursday, May 8, 2008 at 3:42:00 AM (HST)
Thursday, May 8, 2008 at 13:42:00 (UTC)
Distance from Ka`ena Point - 11 km (7 miles) WSW (250 degrees)
Kilauea Summit - 20 km (12 miles) SSE (168 degrees)
Volcano - 21 km (13 miles) S (180 degrees)
Hilo - 56 km (35 miles) SSW (196 degrees)
Coordinates 19 deg. 14.5 min. N (19.241N), 155 deg. 14.2 min. W (155.237W)
Depth 3.5 km (2.2 miles)
Quality Fair
Location Quality Parameters Nst=013, Nph=013, Dmin=5 km, Rmss=0.23 sec, Erho=1.4 km, Erzz=1.4 km, Gp=237.6 degrees
Event ID# hv00028440
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