M2.3 - 10km S of Fairfield Bay, Arkansas (BETA) 2014-07-30 07:42:23 UTC


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Location and Magnitude contributed by: New Madrid Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 2.3 md ± 0.20
Location 35.502°N, 92.296°W ± 1.1 km
Depth 3.8 km ± 4.1 km
Number of Stations Used 11
Number of Phases Used 17
Minimum Distance 8.0 km (0.07°)
Travel Time Residual 0.17 sec
Azimuthal Gap 115°
Review Status MANUAL
Event ID nm073014a
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions