M1.9 - 13km SSE of Fairfield Bay, Arkansas (BETA) 2014-08-04 06:07:10 UTC

Summary

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Scientific

Location and Magnitude contributed by: New Madrid Seismic Network

Summary

Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 1.9 md ± 0.20
Location 35.476°N, 92.249°W ± 1.0 km
Depth 3.2 km ± 7.4 km
Number of Stations Used 10
Number of Phases Used 15
Minimum Distance 13.0 km (0.12°)
Travel Time Residual 0.16 sec
Azimuthal Gap 101°
Review Status MANUAL
Event ID nm080414c
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

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