M2.1 - 25km ENE of West Yellowstone, Montana (BETA) 2013-12-20 09:43:53 UTC


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Location and Magnitude contributed by: University of Utah Seismograph Stations


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 2.1 Ml ± 0.20
Location 44.777°N, 110.823°W ± 0.3 km
Depth 6.7 km ± 0.8 km
Number of Stations Used Not Specified
Number of Phases Used 26
Minimum Distance 3.0 km (0.03°)
Travel Time Residual 0.17 sec
Azimuthal Gap 83°
Review Status MANUAL
Event ID uu60049547
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions