M0.9 - 3km NNE of Ridgely, Tennessee (BETA) 2014-05-21 02:24:09 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 36.288°N, 89.468°W ± 0.6 km
Depth 5.9 km ± 0.9 km
Number of Stations Used 11
Number of Phases Used 20
Minimum Distance 1.0 km (0.01°)
Travel Time Residual 0.03 sec
Azimuthal Gap 58°
Review Status MANUAL
Event ID nm052114b
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions