Strong mag. 5.9 earthquake - Coral Sea, 57 km south of North Island, Torba, Vanuatu, on Sunday, 2 February 1986 at 01:44 (GMT)

Strong mag. 5.9 earthquake - Coral Sea, 57 km south of North Island, Torba, Vanuatu, on Sunday, 2 February 1986 at 01:44 (GMT)

Strong magnitude 5.9 earthquake at 31 km depth

Date & time: 2 Feb 1986 01:44:05 UTC
Magnitude: 5.9
Depth: 31.0 km
Epicenter latitude / longitude: 13.626°S / 166.693°E (Coral Sea, Vanuatu)
Nearest volcano: Ureparapara (69 km / 43 mi)
Nearby towns and cities:
97 km (60 mi) WNW of Sola (pop: 1,170) --> See nearby quakes!
163 km (101 mi) NNW of Port-Olry (pop: 1,950) --> See nearby quakes!
217 km (135 mi) NNW of Luganville (pop: 13,400) --> See nearby quakes!
282 km (175 mi) NNW of Norsup (pop: 3,000) --> See nearby quakes!
337 km (209 mi) SSE of Lata (Santa Cruz Islands, Solomon Islands) (pop: 553) --> See nearby quakes!
489 km (304 mi) NNW of Port Vila (pop: 35,900) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 4.5 x 1013 joules (12.4 gigawatt hours, equivalent to 10676 tons of TNT or 0.7 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 5.931 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 (4 quakes):
  • 13 Feb 1986 00:24 UTC
    | M 5.8 |
    19 km (11.8 mi) depth
    |
    27 km (17 mi) distance
    | USGS | Details
  • 12 Feb 1986 16:13 UTC
    | M 5.0 |
    33 km (20.5 mi) depth
    |
    30 km (19 mi) distance
    | USGS | Details
  • 03 Feb 1986 11:52 UTC
    | M 4.1 |
    33 km (20.5 mi) depth
    |
    9 km (5 mi) distance
    | USGS | Details
  • 02 Feb 1986 23:28 UTC
    | M 4.2 |
    33 km (20.5 mi) depth
    |
    38 km (23 mi) distance
    | USGS | Details

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Earlier earthquakes in the same area

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