Magnitude 4.1 - ARKANSAS

2005 February 10 14:04:54 UTC

Earthquake Details

  • This event has been reviewed by a seismologist.
Magnitude4.1
Date-Time
  • Thursday, February 10, 2005 at 14:04:54 UTC
  • Thursday, February 10, 2005 at 08:04:54 AM at epicenter
Location35.760°N, 90.250°W
Depth15.5 km (9.6 miles)
RegionARKANSAS
Distances
35 km (20 miles) WSW of Blytheville, Arkansas
40 km (25 miles) SE of Paragould, Arkansas
70 km (45 miles) NNW of Memphis, Tennessee
215 km (135 miles) ENE of LITTLE ROCK, Arkansas
Location Uncertaintyhorizontal +/- 0.4 km (0.2 miles); depth +/- 0.5 km (0.3 miles)
ParametersNST= 31, Nph= 32, Dmin=7.9 km, Rmss=0.07 sec, Gp= 61°,
M-type=centroid moment magnitude (Mw), Version=D
Source
Event IDnm722
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