M4.3 - 83km NW of Itbayat, Philippines (BETA) 2014-08-22 05:20:08 UTC


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Location and Magnitude contributed by: USGS National Earthquake Information Center


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 4.3 mb ± 0.10
Location 21.272°N, 121.221°E Not Specified
Depth 24.1 km ± 6.0 km
Number of Stations Used Not Specified
Number of Phases Used 57
Minimum Distance 171.8 km (1.54°)
Travel Time Residual 0.65 sec
Azimuthal Gap 77°
Review Status MANUAL
Event ID usb000s58j
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions