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 4:38:57 AM (EDT) on Sunday, March 23, 2008
.
The magnitude 2.1 event occurred 94 km (58 miles) N (7 degrees) of Massena,NY.
The hypocentral depth is 9 km ( 6 miles).
| Magnitude | 2.1 - duration magnitude (Md) |
|---|---|
| Time | Sunday, March 23, 2008 at 4:38:57 AM (EDT)
Sunday, March 23, 2008 at 8:38:57 (UTC) |
| Distance from | Massena,NY - 94 km (58 miles) N (7 degrees) Ogdensburg,NY - 133 km (83 miles) NNE (24 degrees) Burlington,VT - 189 km (117 miles) NW (320 degrees) |
| Coordinates | 45 deg. 46.2 min. N (45.770N), 74 deg. 41.9 min. W ( 74.698W) |
| Depth | 9 km (5.6 miles) |
| Quality | Poor |
| Location Quality Parameters | Nst= 14, Nph= 29, Dmin=21.3 km, Rmss=0.39 sec, Erho=0.6 km, Erzz=1.2 km, Gp=82.8 degrees |
| Event ID# | ld1021929 |
| Additional Information | map |