M1.5 - 23km NE of Whitehall, Montana 2014-08-26 21:56:09 UTC


Did You Feel It? Tell Us!


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


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 1.5 mc ± 0.50
Location 46.030°N, 111.890°W ± 2.0 km
Depth 0.1 km ± 20.9 km
Number of Stations Used 8
Number of Phases Used 8
Minimum Distance 49.0 km (0.44°)
Travel Time Residual 0.51 sec
Azimuthal Gap 112°
Review Status AUTOMATIC
Event ID mb30712
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions