M1.2 - 7km NNW of Tiptonville, Tennessee (BETA) 2013-10-24 06:40:47 UTC


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Location and Magnitude contributed by: New Madrid Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 1.2 Md ± 0.20
Location 36.447°N, 89.490°W ± 0.6 km
Depth 5.1 km ± 2.1 km
Number of Stations Used 21
Number of Phases Used 33
Minimum Distance 4.0 km (0.04°)
Travel Time Residual 0.04 sec
Azimuthal Gap 65°
Review Status MANUAL
Event ID nm102413a
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions