M-0.4 - 10km N of West Yellowstone, Montana (BETA) 2014-08-21 22:03:20 UTC


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Location and Magnitude contributed by: University of Utah Seismograph Stations


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude -0.4 md ± 0.13
Location 44.754°N, 111.120°W ± 0.6 km
Depth 10.5 km ± 1.7 km
Number of Stations Used 9
Number of Phases Used 12
Minimum Distance 6.1 km (0.05°)
Travel Time Residual 0.14 sec
Azimuthal Gap 103°
Review Status MANUAL
Event ID uu60082112
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions