M4.6 - 252km S of Hachijo-jima, Japan (BETA) 2014-08-01 06:01:22 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 ± 0.10
Location 30.837°N, 140.256°E Not Specified
Depth 58.2 km ± 6.4 km
Number of Stations Used Not Specified
Number of Phases Used 67
Minimum Distance 256.3 km (2.30°)
Travel Time Residual 1.08 sec
Azimuthal Gap 103°
Review Status MANUAL
Event ID usb000rz20
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions