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 7:46:57 PM (CDT) on Monday, August 31, 2009
.
The magnitude 2.5 event occurred 107 km (66 miles) NNW of Norfolk, NY .
The hypocentral depth is 15 km ( 9 miles).
| Magnitude | 2.5 - duration magnitude (Md) |
|---|---|
| Time | Monday, August 31, 2009 at 7:46:57 PM (CDT)
Tuesday, September 1, 2009 at 0:46:57 (UTC) |
| Distance from | Norfolk, NY - 107 km (66 miles) NNW (344 degrees) Heuvelton, NY - 123 km (76 miles) N (1 degrees) Rensselaer Falls, NY - 126 km (78 miles) N (358 degrees) Irondequoit, NY - 329 km (205 miles) NNE (31 degrees) |
| Coordinates | 45 deg. 43.3 min. N (45.722N), 75 deg. 22.7 min. W ( 75.378W) |
| Depth | 15 km (9.3 miles) |
| Quality | Good |
| Location Quality Parameters | Nst= 15, Nph= 31, Dmin=8 km, Rmss=0.1 sec, Erho=0.2 km, Erzz=0.2 km, Gp=176.4 degrees |
| Event ID# | ld1024860 |
| Additional Information | map |
| Did you feel it? | |
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For more information, see http://www.ldeo.columbia.edu/LCSN