M4.1 - Izu Islands, Japan region (BETA) 2013-04-23 14:17:57 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 Not Specified
Location 29.162°N, 138.551°E ± 20.9 km
Depth 519.1 km ± 10.9 km
Number of Stations Used 19
Number of Phases Used 19
Minimum Distance 701.7 km (6.30°)
Travel Time Residual 0.83 sec
Azimuthal Gap 150°
Review Status PUBLISHED
Event ID us2013pian
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

P-Wave Travel Times