Magnitude 6.9 - SOLOMON ISLANDS

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2011 April 23 04:16:55 UTC

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Earthquake Details

  • This event has been reviewed by a seismologist.
Magnitude6.9
Date-Time
Location10.349°S, 161.233°E
Depth81.6 km (50.7 miles)
RegionSOLOMON ISLANDS
Distances76 km (47 miles) W of Kira Kira, San Cristobal, Solomon Isl.
173 km (107 miles) SE of HONIARA, Guadalcanal, Solomon Islands
184 km (114 miles) SSE of Auki, Malaita, Solomon Islands
2084 km (1294 miles) NNE of BRISBANE, Queensland, Australia
Location Uncertaintyhorizontal +/- 14.4 km (8.9 miles); depth +/- 7.9 km (4.9 miles)
ParametersNST=393, Nph=393, Dmin=173.7 km, Rmss=0.86 sec, Gp= 22°,
M-type=regional moment magnitude (Mw), Version=7
Source
  • USGS NEIC (WDCS-D)
Event IDusc0002xcx
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