Moderate mag. 5.2 earthquake - Coral Sea, Vanuatu, on Sunday, 22 December 1985 at 20:50 (GMT)

Moderate mag. 5.2 earthquake - Coral Sea, Vanuatu, on Sunday, 22 December 1985 at 20:50 (GMT)

Moderate magnitude 5.2 earthquake at 33 km depth

Date & time: 22 Dec 1985 20:50:56 UTC
Magnitude: 5.2
Depth: 33.0 km
Epicenter latitude / longitude: 13.814°S / 166.381°E (Coral Sea, Vanuatu)
Nearest volcano: Ureparapara (106 km / 66 mi)
Nearby towns and cities:
127 km (79 mi) W of Sola (pop: 1,170) --> See nearby quakes!
156 km (97 mi) NNW of Port-Olry (pop: 1,950) --> See nearby quakes!
208 km (129 mi) NNW of Luganville (pop: 13,400) --> See nearby quakes!
273 km (170 mi) NNW of Norsup (pop: 3,000) --> See nearby quakes!
349 km (217 mi) S of Lata (Santa Cruz Islands, Solomon Islands) (pop: 553) --> See nearby quakes!
483 km (300 mi) NNW of Port Vila (pop: 35,900) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 4 x 1012 joules (1.11 gigawatt hours, equivalent to 951 tons of TNT) 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 5.233 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 (10 quakes):
  • 11 Jan 1986 12:31 UTC
    | M 5.6 |
    33 km (20.5 mi) depth
    |
    6 km (4 mi) distance
    | USGS | Details
  • 11 Jan 1986 11:24 UTC
    | M 5.3 |
    33 km (20.5 mi) depth
    |
    10 km (6 mi) distance
    | USGS | Details
  • 11 Jan 1986 11:00 UTC
    | M 4.9 |
    33 km (20.5 mi) depth
    |
    5 km (3 mi) distance
    | USGS | Details
  • 11 Jan 1986 10:46 UTC
    | M 5.2 |
    33 km (20.5 mi) depth
    |
    7 km (4 mi) distance
    | USGS | Details
  • 11 Jan 1986 09:09 UTC
    | M 4.3 |
    33 km (20.5 mi) depth
    |
    17 km (10 mi) distance
    | USGS | Details
  • 11 Jan 1986 07:26 UTC
    | M 5.3 |
    33 km (20.5 mi) depth
    |
    7 km (5 mi) distance
    | USGS | Details
  • 11 Jan 1986 06:26 UTC
    | M 5.2 |
    33 km (20.5 mi) depth
    |
    14 km (9 mi) distance
    | USGS | Details
  • 11 Jan 1986 05:27 UTC
    | M 5.4 |
    33 km (20.5 mi) depth
    |
    11 km (7 mi) distance
    | USGS | Details
  • 11 Jan 1986 05:13 UTC
    | M 5.5 |
    33 km (20.5 mi) depth
    |
    9 km (6 mi) distance
    | USGS | Details
  • 06 Jan 1986 22:51 UTC
    | M 5.3 |
    33 km (20.5 mi) depth
    |
    17 km (10 mi) distance
    | USGS | Details

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Earlier earthquakes in the same area

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