Preliminary Earthquake Report
Magnitude 3.1 SOUTH DAKOTA
Wednesday, February 07, 2007 at 10:35:58 UTC
| Magnitude | 3.1 |
|---|---|
| Date-Time |
Wednesday, February 07, 2007 at 10:35:58 (UTC) - Coordinated Universal Time Wednesday, February 07, 2007 at 03:35:58 AM local time at epicenter Time of Earthquake in other Time Zones |
| Location | 44.04N 102.57W |
| Depth | 5 kilometers |
| Region | SOUTH DAKOTA |
| Distances |
30 km (15 miles) WNW of Wall, South Dakota 55 km (35 miles) E of Rapid City, South Dakota 90 km (55 miles) WNW of Kadoka, South Dakota 180 km (115 miles) W of PIERRE, South Dakota |
| Location Uncertainty | Error estimate: horizontal +/- 11.9 km; depth fixed by location program |
| Parameters | Nst=18, Nph=18, Dmin=116.7 km, Rmss=0.91 sec, Erho=11.9 km, Erzz=0 km, Gp=170.5 degrees |
| Source | USGS NEIC (WDCS-D) |
| Remarks | mbLg 3.1 (GS). |
| Event ID | usyman |
USGS Topographic Map, Resolution: 16.0 meters/pixel
1 km |
USGS Aerial Photo, Resolution: 16.0 meters/pixel
|
1 km |
