Magnitude 5.3 - TONGA REGION

2011 November 20 14:09:32 UTC

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Earthquake Details

  • This event has been reviewed by a seismologist.
Magnitude5.3
Date-Time
Location23.004°S, 175.426°W
Depth35 km (21.7 miles) set by location program
RegionTONGA REGION
Distances228 km (141 miles) S of NUKU`ALOFA, Tonga
433 km (269 miles) SE of Ndoi Island, Fiji
525 km (326 miles) SSW of Neiafu, Tonga
1782 km (1107 miles) NE of Auckland, New Zealand
Location Uncertaintyhorizontal +/- 8.3 km (5.2 miles); depth fixed by location program
ParametersNST=120, Nph=120, Dmin=>999 km, Rmss=0.8 sec, Gp= 68°,
M-type=body wave magnitude (Mb), Version=7
Source
  • Magnitude: USGS NEIC (WDCS-D)
    Location: USGS NEIC (WDCS-D)
Event IDusc0006v6h
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Tsunami Information

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