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 0:34:02 AM (CDT) on Monday, May 11, 2009
.
The magnitude 1.2 event occurred 6 km (3 miles) ENE (63 degrees) of Franklintown, PA .
The hypocentral depth is 1 km ( 1 mile).
| Magnitude | 1.2 - duration magnitude (Md) |
|---|---|
| Time | Monday, May 11, 2009 at 0:34:02 AM (CDT)
Monday, May 11, 2009 at 5:34:02 (UTC) |
| Distance from | Franklintown, PA - 6 km (3 miles) ENE (63 degrees) Dillsburg, PA - 6 km (4 miles) ESE (103 degrees) Wellsville, PA - 6 km (4 miles) NNW (332 degrees) Harrisburg, PA - 21 km (13 miles) SSW (201 degrees) |
| Coordinates | 40 deg. 5.9 min. N (40.099N), 76 deg. 58.2 min. W ( 76.970W) |
| Depth | 1 km (0.6 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst= 3, Nph= 7, Dmin=53.9 km, Rmss=0.14 sec, Erho=0.5 km, Erzz=0 km, Gp=151.2 degrees |
| Event ID# | ld1023835 |
| Additional Information | map |
For more information, see http://www.ldeo.columbia.edu/LCSN