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

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

A micro earthquake occurred at 1:09:04 AM (CDT) on Tuesday, July 30, 2013 .
The magnitude 2.8 event occurred 12 km (8 miles) SSW of Glenville, WV .
The hypocentral depth is 13 km ( 8 miles).


Magnitude 2.8 - duration magnitude (Md)
Time Tuesday, July 30, 2013 at 1:09:04 AM (CDT)
Tuesday, July 30, 2013 at 6:09:04 (UTC)
Distance from Glenville, WV - 12 km (8 miles) SSW (210 degrees)
Sand Fork, WV - 16 km (10 miles) WSW (239 degrees)
Grantsville, WV - 19 km (12 miles) ESE (120 degrees)
Charleston, WV - 83 km (52 miles) NE (49 degrees)
Coordinates 38 deg. 50.4 min. N (38.839N), 80 deg. 54.5 min. W ( 80.909W)
Depth 12.7 km (7.9 miles)
Quality Fair
Location Quality Parameters Nst= 11, Nph= 17, Dmin=17 km, Rmss=0.46 sec, Erho=1.1 km, Erzz=2.6 km, Gp=57.6 degrees
Event ID# se073013a
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For more information, see http://folkworm.ceri.memphis.edu/

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