M1.1 - 5km SE of West Yellowstone, Montana (BETA) 2014-08-20 18:40:18 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 ± 0.21
Location 44.633°N, 111.043°W ± 0.6 km
Depth 9.6 km ± 1.3 km
Number of Stations Used 13
Number of Phases Used 13
Minimum Distance 5.5 km (0.05°)
Travel Time Residual 0.16 sec
Azimuthal Gap 61°
Review Status MANUAL
Event ID uu60081752
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions