M1.9 - 9km SSE of Clinton, Arkansas (BETA) 2014-04-22 06:14:19 UTC


Did You Feel It? Tell Us!


Location and Magnitude contributed by: New Madrid Seismic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 1.9 md ± 0.20
Location 35.509°N, 92.427°W ± 1.6 km
Depth 2.2 km ± 1.4 km
Number of Stations Used 8
Number of Phases Used 12
Minimum Distance 4.0 km (0.04°)
Travel Time Residual 0.19 sec
Azimuthal Gap 112°
Review Status MANUAL
Event ID nm042214a
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions