Strong mag. 6.0 earthquake - Coral Sea, 42 km east of Luganville, Sanma Province, Vanuatu, on Friday, 10 October 1975 at 19:47 (GMT)

Strong mag. 6.0 earthquake - Coral Sea, 42 km east of Luganville, Sanma Province, Vanuatu, on Friday, 10 October 1975 at 19:47 (GMT)

Strong magnitude 6.0 earthquake at 123 km depth

Date & time: 10 Oct 1975 19:47:18 UTC
Magnitude: 6
Depth: 123.0 km
Epicenter latitude / longitude: 15.444°S / 167.548°E (Coral Sea, Vanuatu)
Nearest volcano: Aoba (31 km / 19 mi)
Nearby towns and cities:
42 km (26 mi) ENE of Luganville (pop: 13,400) --> See nearby quakes!
68 km (42 mi) SE of Port-Olry (pop: 1,950) --> See nearby quakes!
71 km (44 mi) NNE of Norsup (pop: 3,000) --> See nearby quakes!
174 km (108 mi) S of Sola (pop: 1,170) --> See nearby quakes!
268 km (166 mi) NNW of Port Vila (pop: 35,900) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 6.3 x 1013 joules (17.5 gigawatt hours, equivalent to 15080 tons of TNT or 0.9 atomic bombs!) More info
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Data for the same earthquake reported by different agencies

Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
MagnitudeDepthLocationSource
M 6.0123 kmVanuatuUSGS
Note: for quakes of 2012 and earlier, our database often contains only records from USGS.

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Aftershocks

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Recorded aftershocks, latest first (8 quakes):
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Earlier earthquakes in the same area

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