M2.1 - 3km SE of Fairfield Bay, Arkansas (BETA) 2014-01-14 14:28:24 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 35.576°N, 92.245°W ± 1.3 km
Depth 2.9 km ± 1.7 km
Number of Stations Used 12
Number of Phases Used 15
Minimum Distance 6.0 km (0.05°)
Travel Time Residual 0.21 sec
Azimuthal Gap 97°
Review Status MANUAL
Event ID nm011414a
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions