M4.1 - 30km SE of Nikolski, Alaska (BETA) 2013-12-12 01:55:18 UTC


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Location and Magnitude contributed by: USGS National Earthquake Information Center


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 4.1 mb ± 0.11
Location 52.786°N, 168.496°W Not Specified
Depth 61.0 km ± 6.8 km
Number of Stations Used Not Specified
Number of Phases Used 75
Minimum Distance 31.8 km (0.29°)
Travel Time Residual 0.76 sec
Azimuthal Gap 168°
Review Status MANUAL
Event ID usc000lipr
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions