M2.2 - 14km SSW of Fairfield Bay, Arkansas (BETA) 2014-05-04 02:10:36 UTC


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Location and Magnitude contributed by: New Madrid Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 2.2 md ± 0.20
Location 35.474°N, 92.336°W ± 0.8 km
Depth 4.4 km ± 2.0 km
Number of Stations Used 11
Number of Phases Used 17
Minimum Distance 5.0 km (0.04°)
Travel Time Residual 0.14 sec
Azimuthal Gap 104°
Review Status MANUAL
Event ID nm050414a
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions