Strong mag. 6.1 earthquake - Fiji Region on Wednesday, 26 August 1987 at 06:56 (GMT)

Strong mag. 6.1 earthquake - Fiji Region on Wednesday, 26 August 1987 at 06:56 (GMT)

Strong magnitude 6.1 earthquake at 569 km depth

Date & time: 26 Aug 1987 06:56:46 UTC
Magnitude: 6.1
Profondeur: 569.3 km
Epicenter latitude / longitude: 20.749°S / 178.464°W (Fidji)
Volcan le plus près: Kabara (206 km / 128 mi)
Nearby towns and cities:
342 km O de Nuku'alofa (Tonga) (pop: 22,400) --> Voir les séismes à proximité!
342 km O de Nuku‘alofa (Tonga) (pop: 22,400) --> Voir les séismes à proximité!
355 km O de Kolonga (Tonga) (pop: 1,100) --> Voir les séismes à proximité!
371 km O de ‘Ohonua (Ohonua, Tonga) (pop: 1,240) --> Voir les séismes à proximité!
435 km SE de Suva (pop: 77,400) --> Voir les séismes à proximité!
441 km OSO de Pangai (Tonga) (pop: 1,740) --> Voir les séismes à proximité!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 8.9 x 1013 joules (24.8 gigawatt hours, equivalent to 21301 tons of TNT or 1.3 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.
MagnitudeProfondeurLocationSource
M 6.1569 kmFiji regionUSGS
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):
  • 26 Jan 1988 16:02 UTC
    | M 4.9 |
    589.8 km (366.5 mi) depth
    |
    41 km (25 mi) distance
    | USGS | Details
  • 29 Dec 1987 22:58 UTC
    | M 4.0 |
    628.3 km (390.4 mi) depth
    |
    43 km (26 mi) distance
    | USGS | Details
  • 13 Dec 1987 10:44 UTC
    | M 4.6 |
    560.1 km (348 mi) depth
    |
    8 km (5 mi) distance
    | USGS | Details
  • 20 Nov 1987 19:05 UTC
    | M 4.4 |
    600.4 km (373.1 mi) depth
    |
    30 km (19 mi) distance
    | USGS | Details

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Earlier earthquakes in the same area

Strong mag. 6.1 earthquake - Fiji Region on Wednesday, 26 August 1987 at 06:56 (GMT)
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