M1.2 - 55km SE of Butte, Alaska (BETA) 2014-04-22 21:00:39 UTC


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Location and Magnitude contributed by: Alaska Earthquake Information Center


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 1.2 ml Not Specified
Location 61.223°N, 148.236°W ± 0.5 km
Depth 0.2 km ± 1.0 km
Number of Stations Used 7
Number of Phases Used 9
Minimum Distance 24.2 km (0.22°)
Travel Time Residual 0.73 sec
Azimuthal Gap 151°
Review Status AUTOMATIC
Event ID ak11238428
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions