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Recent Earthquakes in the Northeastern U.S.

== PRELIMINARY EARTHQUAKE REPORT ==
Lamont-Doherty Cooperative Seismographic Network (LCSN)

Version #1: This report supersedes any earlier reports of this event.
This event has been reviewed by a seismologist.

A micro earthquake occurred at 6:22:11 AM (EDT) on Wednesday, July 8, 2009 .
The magnitude 2.1 event occurred 72 km (45 miles) N (1 degrees) of Plattsburgh,NY.
The hypocentral depth is 13 km ( 8 miles).


Magnitude 2.1 - duration magnitude (Md)
Time Wednesday, July 8, 2009 at 6:22:11 AM (EDT)
Wednesday, July 8, 2009 at 10:22:11 (UTC)
Distance from Plattsburgh,NY - 72 km (45 miles) N (1 degrees)
Newport,VT - 92 km (57 miles) WSW (253 degrees)
Burlington,VT - 95 km (59 miles) NNW (346 degrees)
Coordinates 45 deg. 17.9 min. N (45.298N), 73 deg. 26.8 min. W ( 73.447W)
Depth 13 km (8.1 miles)
Quality Fair
Location Quality Parameters Nst= 10, Nph= 21, Dmin=26.3 km, Rmss=0.21 sec, Erho=0.4 km, Erzz=1.4 km, Gp=68.4 degrees
Event ID# ld1024372
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