M1.1 - 14km S of West Yellowstone, Montana (BETA) 2013-09-18 01:03:40 UTC


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Location and Magnitude contributed by: University of Utah Seismograph Stations


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 1.1 Ml ± 0.40
Location 44.532°N, 111.091°W ± 0.7 km
Depth 15.5 km ± 1.2 km
Number of Stations Used Not Specified
Number of Phases Used 12
Minimum Distance 8.0 km (0.07°)
Travel Time Residual 0.1 sec
Azimuthal Gap 140°
Review Status MANUAL
Event ID uu60038197
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions