M2.2 - 4km NW of Ridgely, Tennessee (BETA) 2013-07-03 02:16:42 UTC


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Location and Magnitude contributed by: New Madrid Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 2.2 Md ± 0.20
Location 36.296°N, 89.519°W ± 0.2 km
Depth 10.1 km ± 0.6 km
Number of Stations Used 28
Number of Phases Used 43
Minimum Distance 5.0 km (0.04°)
Travel Time Residual 0.06 sec
Azimuthal Gap 36°
Review Status MANUAL
Event ID nm070313b
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions