M0.9 - 10km N of West Yellowstone, Montana 2014-08-21 03:07:09 UTC


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Location and Magnitude contributed by: University of Utah Seismograph Stations


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 0.9 ml ± 0.19
Location 44.752°N, 111.126°W ± 0.5 km
Depth 12.4 km ± 1.0 km
Number of Stations Used 12
Number of Phases Used 16
Minimum Distance 5.2 km (0.05°)
Travel Time Residual 0.12 sec
Azimuthal Gap 68°
Review Status MANUAL
Event ID uu60081857
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions