Recent Earthquakes in Central US
== PRELIMINARY EARTHQUAKE REPORT ==Lamont-Doherty Cooperative Seismographic Network
Version #1: This report supersedes any earlier reports of this event.
This event has been reviewed by a seismologist.
A micro earthquake occurred at 2:38:57 AM (CST) on Sunday, March 23, 2008
.
The magnitude 2.1 event occurred 106 km (66 miles) NNW of Chateaugay, NY .
The hypocentral depth is 9 km ( 6 miles).
| Magnitude | 2.1 - duration magnitude (Md) |
|---|---|
| Time | Sunday, March 23, 2008 at 2:38:57 AM (CST)
Sunday, March 23, 2008 at 8:38:57 (UTC) |
| Distance from | Chateaugay, NY - 106 km (66 miles) NNW (333 degrees) Malone, NY - 107 km (67 miles) NNW (343 degrees) Norfolk, NY - 110 km (68 miles) NNE (12 degrees) Irondequoit, NY - 365 km (227 miles) NE (38 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 |
For more information, see http://www.ldeo.columbia.edu/LCSN