M1.8 - 11km NNW of West Yellowstone, Montana (BETA) 2014-08-18 22:32:19 UTC


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Location and Magnitude contributed by: University of Utah Seismograph Stations


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 1.8 ml ± 0.44
Location 44.762°N, 111.140°W ± 1.1 km
Depth 12.7 km ± 1.5 km
Number of Stations Used 13
Number of Phases Used 14
Minimum Distance 4.6 km (0.04°)
Travel Time Residual 0.14 sec
Azimuthal Gap 139°
Review Status MANUAL
Event ID uu60081362
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions