SAWDIS Share Buttons

SAWDIS Share Buttons:

17 December 2011

Magnitude 4.9 - SOUTH OF AFRICA 2011 December 17 00:12:18 UTC


Image: Google Maps (Click on image for larger view.)

Earthquake Details

  • This event has been reviewed by a seismologist.
Magnitude4.9
Date-Time
Location52.493°S, 26.542°E
Depth10 km (6.2 miles)
RegionSOUTH OF AFRICA
Distances1016 km (631 miles) SW of Marion Island, Prince Edward Islands
1547 km (961 miles) E of Bouvet Island
2541 km (1578 miles) S of Durban, South Africa
2574 km (1599 miles) S of MASERU, Lesotho
Location Uncertaintyhorizontal +/- 19.6 km (12.2 miles); depth +/- 2.9 km (1.8 miles)
ParametersNST= 31, Nph= 32, Dmin=>999 km, Rmss=0.64 sec, Gp= 58°,
M-type=body wave magnitude (Mb), Version=4
Source
  • Magnitude: USGS NEIC (WDCS-D)
    Location: USGS NEIC (WDCS-D)
Event IDusc00077ki