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Recent Earthquakes in the Northeastern U.S.

== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, National Earthquake Information Center

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

A minor earthquake occurred at 7:53:03 PM (EST) on Tuesday, January 15, 2013 .
The magnitude 3.5 event occurred 136 km (84 miles) NNW of Massena,NY.
The hypocentral depth is 12 km ( 8 miles).


Magnitude 3.5 - (unknown type)
Time Tuesday, January 15, 2013 at 7:53:03 PM (EST)
Wednesday, January 16, 2013 at 0:53:03 (UTC)
Distance from Massena,NY - 136 km (84 miles) NNW (342 degrees)
Burlington,VT - 252 km (156 miles) NW (316 degrees)
Coordinates 46 deg. 5.1 min. N (46.085N), 75 deg. 24.4 min. W ( 75.406W)
Depth 12.1 km (7.5 miles)
Quality Poor
Location Quality Parameters Nst= 51, Nph= 51, Dmin=43.4 km, Rmss=0.9 sec, Erho=4 km, Erzz=5.4 km, Gp=86.4 degrees
Event ID# us2013kla9
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