M4.3 - 48km S of Calingasta, Argentina (BETA) 2013-01-20 12:01:07 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 Not Specified
Location 31.763°S, 69.348°W ± 10.5 km
Depth 104.4 km ± 5.4 km
Number of Stations Used 38
Number of Phases Used 38
Minimum Distance 197.9 km (1.78°)
Travel Time Residual 1.13 sec
Azimuthal Gap 94°
Review Status MANUAL
Event ID usb000ersh
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions