M4.6 - 284km ESE of Hachijo-jima, Japan (BETA) 2014-08-12 20:34:14 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 ± 0.11
Location 31.649°N, 142.311°E Not Specified
Depth 20.4 km ± 4.9 km
Number of Stations Used Not Specified
Number of Phases Used 60
Minimum Distance 286.0 km (2.57°)
Travel Time Residual 0.69 sec
Azimuthal Gap 62°
Review Status MANUAL
Event ID usb000s283
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions