Preliminary Earthquake Report
Magnitude 2.4 ARKANSAS
2009 November 20 05:56:31 UTC
| Magnitude | 2.4 |
|---|---|
| Date-Time |
2009 11 20 05:56:31 UTC
Time of Earthquake in other Time Zones |
| Location | 35.23N 91.99W |
| Depth | 0.1 kilometers |
| Region | ARKANSAS |
| Distances |
25 km (15 miles) W of Searcy, Arkansas 45 km (25 miles) ENE of Conway, Arkansas 60 km (35 miles) NNE of LITTLE ROCK, Arkansas 175 km (110 miles) W of Memphis, Tennessee |
| Location Quality | Error estimate: horizontal +/- 2.3 km; depth fixed by location program |
|
Location Quality Parameters |
Nst=9, Nph=13, Dmin=25 km, Rmss=0.49 sec, Gp=115.2 degrees |
| Source | Cooperative New Madrid Seismic Network |
| Event ID | nmhnw1120a |
