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Preliminary Earthquake Report

Magnitude 3.0 SOUTH DAKOTA
Monday, January 16, 2012 at 13:41:10 UTC

Magnitude 3.0
Date-Time Monday, January 16, 2012 at 13:41:10 (UTC) - Coordinated Universal Time
Monday, January 16, 2012 at 06:41:10 AM local time at epicenter
Time of Earthquake in other Time Zones
Location 43.48N 102.99W
Depth 5 kilometers
Region SOUTH DAKOTA
Distances 39 km (24 miles) E of Hot Springs, South Dakota
62 km (39 miles) NW of Pine Ridge, South Dakota
69 km (43 miles) SSE of Rapid City, South Dakota
234 km (145 miles) WSW of PIERRE, South Dakota
Location Uncertainty Error estimate
Parameters Nst=10, Nph=10, Dmin=108.9 km, Rmss=1.30 sec, Erho=11.2 km, Erzz=0 km, Gp=85.1 degrees
Source USGS NEIC (WDCS-D)
Event ID us2012vva8

Earthquake Location

Earthquake Location

Earthquake Location, USGS Topographic Map
USGS Topographic Map, Resolution: 16.0 meters/pixel


1 km

Earthquake Location, USGS Aerial Photo
USGS Aerial Photo, Resolution: 16.0 meters/pixel


1 km