Recent Earthquakes in Central US
== PRELIMINARY EARTHQUAKE REPORT ==Cooperative New Madrid Seismic Network
Version #A: This report supersedes any earlier reports of this event.
This event has been reviewed by a seismologist.
A micro earthquake occurred at 12:22:56 PM (CDT) on Sunday, October 18, 2009
.
The magnitude 2.6 event occurred 9 km (6 miles) SE of Redfield, AR .
The hypocentral depth is 29 km (18 miles).
| Magnitude | 2.6 - duration magnitude (Md) |
|---|---|
| Time | Sunday, October 18, 2009 at 12:22:56 PM (CDT)
Sunday, October 18, 2009 at 17:22:56 (UTC) |
| Distance from | Redfield, AR - 9 km (6 miles) SE (132 degrees) White Hall, AR - 13 km (8 miles) N (353 degrees) Sherrill, AR - 15 km (9 miles) W (272 degrees) Pine Bluff, AR - 20 km (13 miles) NNW (332 degrees) |
| Coordinates | 34 deg. 23.4 min. N (34.389N), 92 deg. 6.5 min. W ( 92.109W) |
| Depth | 29 km (18.0 miles) |
| Quality | Poor |
| Location Quality Parameters | Nst= 7, Nph= 10, Dmin=48 km, Rmss=0.22 sec, Erho=4 km, Erzz=2.8 km, Gp=223.2 degrees |
| Event ID# | nmhnw1018a |
| Additional Information | map |
| Did you feel it? | |
| Did you feel it? |
For more information, see http://folkworm.ceri.memphis.edu/