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20 September 2011

Earthquake M 4.9 - TANZANIA - 2011-09-20 02:21 UTC


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Earthquake Details

  • This event has been reviewed by a seismologist.
Magnitude4.9
Date-Time
Location4.234°S, 34.281°E
Depth8.4 km (5.2 miles)
RegionTANZANIA
Distances185 km (114 miles) ENE of Tabora, Tanzania
243 km (150 miles) SE of Mwanza, Tanzania
431 km (267 miles) SW of NAIROBI, Kenya
619 km (384 miles) WNW of DAR ES SALAAM, Tanzania
Location Uncertaintyhorizontal +/- 23.7 km (14.7 miles); depth +/- 4.8 km (3.0 miles)
ParametersNST= 38, Nph= 40, Dmin=476.4 km, Rmss=1.29 sec, Gp=101°,
M-type=body wave magnitude (Mb), Version=5
Source
  • Magnitude: USGS NEIC (WDCS-D)
    Location: USGS NEIC (WDCS-D)
Event IDusc0005x5w

- USGS