M-0.3 - 10km N of West Yellowstone, Montana 2014-08-21 11:18:21 UTC


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Location and Magnitude contributed by: University of Utah Seismograph Stations


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude -0.3 md ± 0.15
Location 44.758°N, 111.116°W ± 1.0 km
Depth 8.0 km ± 1.7 km
Number of Stations Used 8
Number of Phases Used 12
Minimum Distance 6.4 km (0.06°)
Travel Time Residual 0.22 sec
Azimuthal Gap 113°
Review Status MANUAL
Event ID uu60081997
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions