Thursday 9 August 2012

Earthquake - Magnitude 5.2 - SOUTHERN MID-ATLANTIC RIDGE


Earthquake Details

  • This event has been reviewed by a seismologist.
Magnitude5.2
Date-Time
  • Thursday, August 09, 2012 at 07:09:46 UTC
  • Thursday, August 09, 2012 at 06:09:46 AM at epicenter
Location33.128°S, 15.871°W
Depth10.1 km (6.3 miles)
RegionSOUTHERN MID-ATLANTIC RIDGE
Distances544 km (338 miles) NW of Edinburgh of the Seven Seas, Saint Helena
2786 km (1731 miles) ESE of Sao Joao da Barra, Brazil
2796 km (1737 miles) ESE of Armacao de Buzios, Brazil
2797 km (1737 miles) ESE of Arraial do Cabo, Brazil
Location Uncertaintyhorizontal +/- 16.9 km (10.5 miles); depth +/- 3.8 km (2.4 miles)
ParametersNST= 95, Nph= 96, Dmin=544.4 km, Rmss=0.48 sec, Gp= 58°,
M-type=body wave magnitude (Mb), Version=9
Source
  • Magnitude: USGS NEIC (WDCS-D)
    Location: USGS NEIC (WDCS-D)
Event IDusb000bstp

- USGS

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