South Dakota Earthquake 11/14

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Magnitude 3.7 – SOUTH DAKOTA

2011 November 14 06:51:39 UTC

Earthquake Details

  • This event has been reviewed by a seismologist.
Magnitude 3.7
Date-Time
Location 43.050°N, 103.502°W
Depth 5 km (3.1 miles)
Region SOUTH DAKOTA
Distances 42 km (26 miles) S of Hot Springs, South Dakota
47 km (29 miles) WNW of Chadron, Nebraska
76 km (47 miles) W of Pine Ridge, South Dakota
293 km (182 miles) WSW of PIERRE, South Dakota
Location Uncertainty horizontal +/- 10.1 km (6.3 miles); depth +/- 3.1 km (1.9 miles)
Parameters NST= 79, Nph= 97, Dmin=126.9 km, Rmss=0.87 sec, Gp= 47°,
M-type=”Nuttli” surface wave magnitude (mbLg), Version=5
Source
  • Magnitude: USGS NEIC (WDCS-D)
    Location: USGS NEIC (WDCS-D)
Event ID usc000

For more information, go to:    http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc0006rmy.php