M4.5 - 39km E of Iwaki, Japan 2014-08-30 20:44:28 UTC


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Location and Magnitude contributed by: USGS National Earthquake Information Center


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 4.5 mb ± 0.10
Location 37.030°N, 141.329°E Not Specified
Depth 55.0 km ± 5.9 km
Number of Stations Used Not Specified
Number of Phases Used 52
Minimum Distance 284.3 km (2.55°)
Travel Time Residual 0.78 sec
Azimuthal Gap 143°
Review Status MANUAL
Event ID usc000s8bu
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions