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 0:37:45 AM (CDT) on Sunday, June 29, 2008
.
The magnitude 1.7 event occurred 7 km (4 miles) NW of Portageville, MO .
The hypocentral depth is 4 km ( 2 miles).
| Magnitude | 1.7 - duration magnitude (Md) |
|---|---|
| Time | Sunday, June 29, 2008 at 0:37:45 AM (CDT)
Sunday, June 29, 2008 at 5:37:45 (UTC) |
| Distance from | Portageville, MO - 7 km (4 miles) NW (306 degrees) Gideon, MO - 14 km (9 miles) E (86 degrees) Parma, MO - 18 km (11 miles) SSE (163 degrees) Jonesboro, AR - 109 km (68 miles) NE (51 degrees) |
| Coordinates | 36 deg. 27.6 min. N (36.460N), 89 deg. 45.6 min. W ( 89.760W) |
| Depth | 4.1 km (2.5 miles) |
| Quality | Good |
| Location Quality Parameters | Nst= 22, Nph= 36, Dmin=2.7 km, Rmss=0.08 sec, Erho=0.6 km, Erzz=1.4 km, Gp=104.4 degrees |
| Event ID# | nmhwb0629a |
| Additional Information | map |
For more information, see http://folkworm.ceri.memphis.edu/