Magnitude 4.7 - VANUATU

2011 October 17 01:46:33 UTC

Earthquake Details

  • This event has been reviewed by a seismologist.
Magnitude4.7
Date-Time
  • Monday, October 17, 2011 at 01:46:33 UTC
  • Monday, October 17, 2011 at 12:46:33 PM at epicenter
Location18.550°S, 168.618°E
Depth69.4 km (43.1 miles)
RegionVANUATU
Distances
  • 95 km (59 miles) SSE (159°) from PORT-VILA, Vanuatu
  • 129 km (80 miles) NNW (328°) from Isangel, Vanuatu
  • 339 km (210 miles) NNE (13°) from Tadine, Loyalty Islands, New Caledonia
  • 1880 km (1168 miles) ENE (61°) from Brisbane, Australia
Location Uncertaintyhorizontal +/- 28 km (17.4 miles); depth +/- 7.8 km (4.8 miles)
ParametersNST= 24, Nph= 25, Dmin=450.8 km, Rmss=1.38 sec, Gp=122°,
M-type=body wave magnitude (Mb), Version=5
Source
  • Magnitude: USGS NEIC (WDCS-D)
    Location: USGS NEIC (WDCS-D)
Event IDusa0009et5
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