M2.1 - 2km SSW of Lilbourn, Missouri (BETA) 2014-08-04 04:21:59 UTC


Did You Feel It? Tell Us!


Location and Magnitude contributed by: New Madrid Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 2.1 md ± 0.20
Location 36.572°N, 89.622°W ± 0.3 km
Depth 6.6 km ± 0.9 km
Number of Stations Used 24
Number of Phases Used 38
Minimum Distance 5.0 km (0.04°)
Travel Time Residual 0.06 sec
Azimuthal Gap 50°
Review Status MANUAL
Event ID nm080414a
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions