M1.2 - 18km NNE of West Yellowstone, Montana (BETA) 2013-12-11 15:33:03 UTC


Did You Feel It? Tell Us!


Location and Magnitude contributed by: University of Utah Seismograph Stations


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 1.2 Ml ± 0.10
Location 44.804°N, 110.973°W ± 0.4 km
Depth 4.5 km ± 0.6 km
Number of Stations Used Not Specified
Number of Phases Used 18
Minimum Distance 6.0 km (0.05°)
Travel Time Residual 0.12 sec
Azimuthal Gap 133°
Review Status MANUAL
Event ID uu60048647
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions