M1.4 - 10km N of West Yellowstone, Montana (BETA) 2014-08-21 14:23:00 UTC


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Location and Magnitude contributed by: University of Utah Seismograph Stations


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 1.4 ml ± 0.32
Location 44.757°N, 111.131°W ± 0.5 km
Depth 11.7 km ± 0.9 km
Number of Stations Used 14
Number of Phases Used 15
Minimum Distance 4.7 km (0.04°)
Travel Time Residual 0.12 sec
Azimuthal Gap 76°
Review Status MANUAL
Event ID uu60082027
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions