M-0.4 - 11km N of West Yellowstone, Montana (BETA) 2014-08-21 00:38:50 UTC


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Location and Magnitude contributed by: University of Utah Seismograph Stations


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude -0.4 md ± 0.18
Location 44.764°N, 111.097°W ± 1.4 km
Depth 2.9 km ± 31.6 km
Number of Stations Used 4
Number of Phases Used 6
Minimum Distance 7.2 km (0.06°)
Travel Time Residual 0.1 sec
Azimuthal Gap 125°
Review Status MANUAL
Event ID uu60006030
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions