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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 5:51:28 AM (HST) on Wednesday, November 4, 2009 .
The magnitude 2.0 event occurred 5 km (3 miles) SSE of Pu`u `O`o Crater.
The hypocentral depth is 8 km ( 5 miles).


Magnitude 2.0 - duration magnitude (Md)
Time Wednesday, November 4, 2009 at 5:51:28 AM (HST)
Wednesday, November 4, 2009 at 15:51:28 (UTC)
Distance from Pu`u `O`o Crater - 5 km (3 miles) SSE (165 degrees)
Ka`ena Point - 9 km (5 miles) NNE (29 degrees)
Kalapana - 12 km (8 miles) W (265 degrees)
Hilo - 43 km (27 miles) S (181 degrees)
Coordinates 19 deg. 20.7 min. N (19.345N), 155 deg. 5.7 min. W (155.095W)
Depth 7.6 km (4.7 miles)
Quality Good
Location Quality Parameters Nst=023, Nph=023, Dmin=5 km, Rmss=0.09 sec, Erho=0.4 km, Erzz=0.5 km, Gp=151.2 degrees
Event ID# hv00035778
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For more information, see http://hvo.wr.usgs.gov/

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