M0.3 - 9km N of West Yellowstone, Montana (BETA) 2014-08-21 21:38:18 UTC


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Location and Magnitude contributed by: University of Utah Seismograph Stations


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 0.3 md ± 0.61
Location 44.751°N, 111.121°W ± 0.9 km
Depth 8.5 km ± 2.0 km
Number of Stations Used 6
Number of Phases Used 8
Minimum Distance 6.0 km (0.05°)
Travel Time Residual 0.19 sec
Azimuthal Gap 118°
Review Status MANUAL
Event ID uu60082092
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions