M4.6 - 21km W of Iwaki, Japan (BETA) 2013-02-24 04:55:18 UTC


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Location and Magnitude contributed by: USGS National Earthquake Information Center


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 4.6 Mb Not Specified
Location 37.014°N, 140.650°E ± 4.2 km
Depth 47.3 km ± 3.9 km
Number of Stations Used 116
Number of Phases Used 116
Minimum Distance 224.6 km (2.02°)
Travel Time Residual 0.67 sec
Azimuthal Gap 97°
Review Status MANUAL
Event ID usc000fcep
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

P-Wave Travel Times