Magnitude 5.5 - VANUATU

2011 September 16 18:23:25 UTC

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Earthquake Details

  • This event has been reviewed by a seismologist.
Magnitude5.5
Date-Time
Location20.688°S, 169.764°E
Depth111.9 km (69.5 miles)
RegionVANUATU
Distances138 km (85 miles) SSE of Isangel, Tanna, Vanuatu
211 km (131 miles) ENE of Tadine, Loyalty Islands, New Caledonia
363 km (225 miles) SSE of PORT-VILA, Efate, Vanuatu
1854 km (1152 miles) ENE of BRISBANE, Queensland, Australia
Location Uncertaintyhorizontal +/- 13.3 km (8.3 miles); depth +/- 4.9 km (3.0 miles)
ParametersNST=379, Nph=479, Dmin=377.4 km, Rmss=0.98 sec, Gp= 22°,
M-type=teleseismic moment magnitude (Mw), Version=E
Source
  • Magnitude: USGS NEIC (WDCS-D)
    Location: USGS NEIC (WDCS-D)
Event IDusc0005vta
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Tsunami Information

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