M2.8 - 42km NNW of Thompson Falls, Montana (BETA) 2014-04-27 09:44:14 UTC


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Location and Magnitude contributed by: Montana Bureau of Mines and Geology


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 2.8 mc ± 0.50
Location 47.916°N, 115.638°W ± 1.3 km
Depth 13.0 km ± 1.0 km
Number of Stations Used 27
Number of Phases Used 27
Minimum Distance 66.0 km (0.59°)
Travel Time Residual 0.25 sec
Azimuthal Gap 107°
Review Status MANUAL
Event ID mb30431
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions