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== PRELIMINARY EARTHQUAKE REPORT ==
Southeast U.S. Seismic Networks

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

A micro earthquake occurred at 6:38:46 AM (CDT) on Saturday, July 20, 2013 .
The magnitude 2.7 event occurred 6 km (4 miles) SW of Glenville, WV .
The hypocentral depth is 21 km (13 miles).


Magnitude 2.7 - (unknown type)
Time Saturday, July 20, 2013 at 6:38:46 AM (CDT)
Saturday, July 20, 2013 at 11:38:46 (UTC)
Distance from Glenville, WV - 6 km (4 miles) SW (225 degrees)
Sand Fork, WV - 12 km (7 miles) W (261 degrees)
Grantsville, WV - 18 km (11 miles) E (99 degrees)
Charleston, WV - 89 km (55 miles) NE (47 degrees)
Coordinates 38 deg. 53.7 min. N (38.896N), 80 deg. 53.2 min. W ( 80.887W)
Depth 21.2 km (13.2 miles)
Quality Good
Location Quality Parameters Nst= 12, Nph= 17, Dmin=11 km, Rmss=0.16 sec, Erho=1.8 km, Erzz=2.7 km, Gp=115.2 degrees
Event ID# se072013a
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