M1.9 - 33km NW of West Yellowstone, Montana (BETA) 2013-07-07 18:42:08 UTC


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


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 1.9 Md ± 0.50
Location 44.836°N, 111.447°W ± 0.3 km
Depth 7.9 km ± 0.5 km
Number of Stations Used 14
Number of Phases Used 14
Minimum Distance 2.0 km (0.02°)
Travel Time Residual 0.12 sec
Azimuthal Gap 72°
Review Status AUTOMATIC
Event ID mb29030
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions