M2.2 - 12km N of Dillon, Montana (BETA) 2013-03-29 06:38:45 UTC


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


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 2.2 Md ± 0.50
Location 45.328°N, 112.610°W ± 0.3 km
Depth 10.4 km ± 0.3 km
Number of Stations Used 27
Number of Phases Used 27
Minimum Distance 4.0 km (0.04°)
Travel Time Residual 0.11 sec
Azimuthal Gap 112°
Review Status AUTOMATIC
Event ID mb13179827
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions