M1.8 - 18km NNE of West Yellowstone, Montana (BETA) 2014-07-28 03:19:51 UTC


Did You Feel It? Tell Us!


Location and Magnitude contributed by: University of Utah Seismograph Stations


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 1.8 Ml ± 0.20
Location 44.818°N, 111.015°W ± 0.6 km
Depth 12.8 km ± 1.1 km
Number of Stations Used Not Specified
Number of Phases Used 19
Minimum Distance 7.0 km (0.06°)
Travel Time Residual 0.23 sec
Azimuthal Gap 83°
Review Status MANUAL
Event ID uu60078732
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions