Very strong mag. 6.0 earthquake - Coral Sea, 26 km northwest of Pentecost Island, Penama Province, Vanuatu, on Tuesday, 5 October 1982 at 09:14 (GMT)

Very strong mag. 6.0 earthquake - Coral Sea, 26 km northwest of Pentecost Island, Penama Province, Vanuatu, on Tuesday, 5 October 1982 at 09:14 (GMT)

Very strong magnitude 6.0 earthquake at 18 km depth

Date & time: 5 Oct 1982 09:14:32 UTC
Magnitude: 6
Depth: 17.6 km
Epicenter latitude / longitude: 15.591°S / 168.004°E (Coral Sea, Vanuatu)
Nearest volcano: Aoba (28 km / 17 mi)
Nearby towns and cities:
84 km (52 mi) NE of Norsup (pop: 3,000) --> See nearby quakes!
91 km (56 mi) E of Luganville (pop: 13,400) --> See nearby quakes!
117 km (73 mi) ESE of Port-Olry (pop: 1,950) --> See nearby quakes!
197 km (122 mi) SSE of Sola (pop: 1,170) --> See nearby quakes!
241 km (150 mi) N of Port Vila (pop: 35,900) --> See nearby quakes!
460 km (286 mi) NNW of Isangel (pop: 1,440) --> 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 6.018 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.
There are no user reports for this quake yet. If you felt it be the first to report it!
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Aftershocks

More info
Recorded aftershocks, latest first (3 quakes):
  • 11 Feb 1983 22:59 UTC
    | M 4.3 |
    172.5 km (107.2 mi) depth
    |
    18 km (11 mi) distance
    | USGS | Details
  • 06 Dec 1982 17:11 UTC
    | M 4.8 |
    195.8 km (121.7 mi) depth
    |
    17 km (11 mi) distance
    | USGS | Details
  • 31 Oct 1982 11:53 UTC
    | M 4.3 |
    33 km (20.5 mi) depth
    |
    34 km (21 mi) distance
    | USGS | Details

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Earlier earthquakes in the same area

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