Recent Earthquakes in Central US
== PRELIMINARY EARTHQUAKE REPORT ==Southeast U.S. Seismic Networks
Version #A: This report supersedes any earlier reports of this event.
This event has been reviewed by a seismologist.
A micro earthquake occurred at 11:01:56 PM (CDT) on Friday, October 9, 2009
.
The magnitude 1.9 event occurred 2 km (1 miles) NE (44 degrees) of Summerville, GA .
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 1.9 - duration magnitude (Md) |
|---|---|
| Time | Friday, October 9, 2009 at 11:01:56 PM (CDT)
Saturday, October 10, 2009 at 4:01:56 (UTC) |
| Distance from | Summerville, GA - 2 km (1 miles) NE (44 degrees) Trion, GA - 6 km (4 miles) SSW (201 degrees) Lyerly, GA - 12 km (7 miles) NNE (33 degrees) Chattanooga, TN - 62 km (38 miles) S (182 degrees) |
| Coordinates | 34 deg. 29.5 min. N (34.492N), 85 deg. 20.0 min. W ( 85.334W) |
| Depth | 6.1 km (3.8 miles) |
| Quality | Poor |
| Location Quality Parameters | Nst= 7, Nph= 11, Dmin=26 km, Rmss=0.05 sec, Erho=1.6 km, Erzz=9.5 km, Gp=162 degrees |
| Event ID# | sehnw1010a |
| Additional Information | map |
For more information, see http://folkworm.ceri.memphis.edu/