M0.9 - 3km SW of Tiptonville, Tennessee (BETA) 2014-07-31 00:53:24 UTC


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Location and Magnitude contributed by: New Madrid Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 0.9 md ± 0.20
Location 36.354°N, 89.505°W ± 1.2 km
Depth 8.5 km ± 1.5 km
Number of Stations Used 10
Number of Phases Used 15
Minimum Distance 1.0 km (0.01°)
Travel Time Residual 0.03 sec
Azimuthal Gap 108°
Review Status MANUAL
Event ID nm073114d
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions