Moderate mag. 5.2 earthquake - Coral Sea, 73 km northwest of Sola, Torba, Vanuatu, on Monday, 23 December 1985 at 00:52 (GMT)

Moderate mag. 5.2 earthquake - Coral Sea, 73 km northwest of Sola, Torba, Vanuatu, on Monday, 23 December 1985 at 00:52 (GMT)

Moderate magnitude 5.2 earthquake at 33 km depth

Date & time: 23 Dec 1985 00:52:33 UTC
Magnitude: 5.2
Depth: 33.0 km
Epicenter latitude / longitude: 13.606°S / 166.934°E (Coral Sea, Vanuatu)
Nearest volcano: Ureparapara (43 km / 27 mi)
Nearby towns and cities:
73 km (45 mi) WNW of Sola (pop: 1,170) --> See nearby quakes!
160 km (100 mi) N of Port-Olry (pop: 1,950) --> See nearby quakes!
214 km (133 mi) N of Luganville (pop: 13,400) --> See nearby quakes!
278 km (173 mi) N of Norsup (pop: 3,000) --> See nearby quakes!
343 km (213 mi) SSE 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 (3 quakes):
  • 14 Feb 1986 04:00 UTC
    | M 5.2 |
    215.5 km (133.9 mi) depth
    |
    24 km (15 mi) distance
    | USGS | Details
  • 03 Feb 1986 11:52 UTC
    | M 4.1 |
    33 km (20.5 mi) depth
    |
    19 km (12 mi) distance
    | USGS | Details
  • 28 Dec 1985 15:14 UTC
    | M 5.1 |
    33 km (20.5 mi) depth
    |
    11 km (7 mi) distance
    | USGS | Details

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Earlier earthquakes in the same area

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