Strong mag. 6.0 earthquake - Coral Sea, 70 km north of Luganville, Sanma Province, Vanuatu, on Sunday, 19 February 1989 at 12:49 (GMT)

Strong mag. 6.0 earthquake - Coral Sea, 70 km north of Luganville, Sanma Province, Vanuatu, on Sunday, 19 February 1989 at 12:49 (GMT)

Strong magnitude 6.0 earthquake at 101 km depth

Date & time: 19 Feb 1989 12:49:09 UTC
Magnitude: 6
Depth: 101.2 km
Epicenter latitude / longitude: 14.894°S / 167.171°E (Coral Sea, Vanuatu)
Nearest volcano: Gaua (78 km / 48 mi)
Nearby towns and cities:
20 km (12 mi) NNE of Port-Olry (pop: 1,950) --> See nearby quakes!
70 km (43 mi) N of Luganville (pop: 13,400) --> See nearby quakes!
120 km (75 mi) SSW of Sola (pop: 1,170) --> See nearby quakes!
133 km (82 mi) N of Norsup (pop: 3,000) --> See nearby quakes!
339 km (211 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 6.0101 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 (8 quakes):
  • 23 Jul 1989 19:43 UTC
    | M 4.8 |
    142.9 km (88.8 mi) depth
    |
    20 km (12 mi) distance
    | USGS | Details
  • 08 Jun 1989 01:24 UTC
    | M 5.1 |
    131.7 km (81.8 mi) depth
    |
    24 km (15 mi) distance
    | USGS | Details
  • 08 May 1989 08:05 UTC
    | M 4.8 |
    149.5 km (92.9 mi) depth
    |
    3 km (2 mi) distance
    | USGS | Details
  • 23 Apr 1989 07:50 UTC
    | M 5.0 |
    61.1 km (38 mi) depth
    |
    52 km (32 mi) distance
    | USGS | Details
  • 14 Apr 1989 01:15 UTC
    | M 5.2 |
    158.2 km (98.3 mi) depth
    |
    5 km (3 mi) distance
    | USGS | Details
  • 12 Mar 1989 14:32 UTC
    | M 4.8 |
    163.3 km (101.5 mi) depth
    |
    60 km (37 mi) distance
    | USGS | Details
  • 05 Mar 1989 06:41 UTC
    | M 5.1 |
    122.1 km (75.9 mi) depth
    |
    17 km (10 mi) distance
    | USGS | Details
  • 23 Feb 1989 05:51 UTC
    | M 5.6 |
    155.2 km (96.4 mi) depth
    |
    19 km (12 mi) distance
    | USGS | Details

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Earlier earthquakes in the same area

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