M2.1 - 18km NNE of Cave City, Arkansas (BETA) 2014-04-06 01:41:08 UTC


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Location and Magnitude contributed by: New Madrid Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 2.1 md ± 0.20
Location 36.095°N, 91.458°W ± 1.8 km
Depth 14.2 km ± 1.8 km
Number of Stations Used 7
Number of Phases Used 11
Minimum Distance 27.0 km (0.24°)
Travel Time Residual 0.28 sec
Azimuthal Gap 173°
Review Status MANUAL
Event ID nm040614a
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions