M4.6 - 66km S of Samara, Costa Rica (BETA) 2013-12-21 01:39:34 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 ± 0.09
Location 9.278°N, 85.524°W Not Specified
Depth 20.2 km ± 4.9 km
Number of Stations Used Not Specified
Number of Phases Used 48
Minimum Distance 128.4 km (1.15°)
Travel Time Residual 0.85 sec
Azimuthal Gap 79°
Review Status MANUAL
Event ID usc000lpam
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions