M1.8 - 2km SE of Lilbourn, Missouri (BETA) 2014-08-01 12:16:07 UTC


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Location and Magnitude contributed by: New Madrid Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 1.8 md ± 0.20
Location 36.575°N, 89.596°W ± 0.5 km
Depth 7.3 km ± 0.9 km
Number of Stations Used 15
Number of Phases Used 28
Minimum Distance 4.0 km (0.04°)
Travel Time Residual 0.06 sec
Azimuthal Gap 65°
Review Status MANUAL
Event ID nm080114a
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions