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 1:09:53 AM (CDT) on Thursday, August 27, 2009
.
The magnitude 2.2 event occurred 430 km (267 miles) NE (36 degrees) of Irondequoit, NY .
The hypocentral depth is 10 km ( 6 miles).
| Magnitude | 2.2 - duration magnitude (Md) |
|---|---|
| Time | Thursday, August 27, 2009 at 1:09:53 AM (CDT)
Thursday, August 27, 2009 at 6:09:53 (UTC) |
| Distance from | Irondequoit, NY - 430 km (267 miles) NE (36 degrees) |
| Coordinates | 46 deg. 18.4 min. N (46.307N), 74 deg. 19.0 min. W ( 74.316W) |
| Depth | 10 km (6.2 miles) |
| Quality | Poor |
| Location Quality Parameters | Nst= 10, Nph= 21, Dmin=87.2 km, Rmss=0.45 sec, Erho=1.7 km, Erzz=0 km, Gp=219.6 degrees |
| Event ID# | ld1024834 |
| Additional Information | map |
| Did you feel it? | |
| Did you feel it? |
For more information, see http://www.ldeo.columbia.edu/LCSN