M2.5 - 10km SSW of New Madrid, Missouri (BETA) 2014-01-31 12:12:01 UTC


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Location and Magnitude contributed by: New Madrid Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 2.5 md ± 0.20
Location 36.492°N, 89.565°W ± 0.3 km
Depth 9.5 km ± 0.9 km
Number of Stations Used 19
Number of Phases Used 32
Minimum Distance 6.0 km (0.05°)
Travel Time Residual 0.05 sec
Azimuthal Gap 58°
Review Status MANUAL
Event ID nm013114a
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions