Forte terremoto magnitudine 6.9 - Fiji Region, sabato, 28 aprile 2001

Forte terremoto magnitudine 6.9 - Fiji Region, sabato, 28 aprile 2001

Strong magnitude 6.9 earthquake at 352 km depth

Data & ora: 28 Apr 2001 04:49:53 UTC
Magnitudine: 6.9
Profondità: 351.8 km
Epicentro latitudine / longitudine: 18.064°S / 176.937°W (Figi)
Vulcano più vicino: Katafaga (198 km / 123 mi)
Nearby towns and cities:
318 km O da Neiafu (Tonga) (pop: 4,320) --> Vedi sismi vicini
334 km NO da Pangai (Tonga) (pop: 1,740) --> Vedi sismi vicini
387 km NNO da Nuku'alofa (Tonga) (pop: 22,400) --> Vedi sismi vicini
387 km NNO da Nuku‘alofa (Tonga) (pop: 22,400) --> Vedi sismi vicini
394 km NNO da Kolonga (Tonga) (pop: 1,100) --> Vedi sismi vicini
408 km SO da Hihifo (Tonga) (pop: 815) --> Vedi sismi vicini
419 km NNO da ‘Ohonua (Ohonua, Tonga) (pop: 1,240) --> Vedi sismi vicini
439 km SSE da Leava (Sigave, Wallis e Futuna) (pop: 480) --> Vedi sismi vicini
489 km E da Suva (pop: 77,400) --> Vedi sismi vicini
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 1.4 x 1015 joules (392 gigawatt hours, equivalent to 3.4 x 105 tons of TNT or 21.1 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.
MagnitudineProfonditàUbicazioneFonte
M 6.9352 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 of the 6.9 quake Fiji Region 28 April 2001 04:49 GMT

More info
Recorded aftershocks, latest first (39 quakes):
  • 23 Oct 2001 07:26 UTC
    | M 4.2 |
    400 km (248.5 mi) depth
    |
    146 km (91 mi) distance
    | USGS | Details
  • 17 Oct 2001 11:33 UTC
    | M 4.4 |
    500 km (310.7 mi) depth
    |
    153 km (95 mi) distance
    | USGS | Details
  • 16 Oct 2001 22:29 UTC
    | M 3.7 |
    500 km (310.7 mi) depth
    |
    119 km (74 mi) distance
    | USGS | Details
  • 16 Oct 2001 20:18 UTC
    | M 4.0 |
    600 km (372.8 mi) depth
    |
    143 km (89 mi) distance
    | USGS | Details
  • 14 Oct 2001 18:14 UTC
    | M 3.8 |
    450 km (279.6 mi) depth
    |
    130 km (81 mi) distance
    | USGS | Details
  • 14 Oct 2001 13:56 UTC
    | M 3.9 |
    602 km (374.1 mi) depth
    |
    149 km (93 mi) distance
    | USGS | Details
  • 01 Oct 2001 09:16 UTC
    | M 4.5 |
    600 km (372.8 mi) depth
    |
    121 km (75 mi) distance
    | USGS | Details
  • 01 Oct 2001 09:16 UTC
    | M 4.1 |
    600 km (372.8 mi) depth
    |
    129 km (80 mi) distance
    | USGS | Details
  • 20 Sep 2001 07:20 UTC
    | M 4.2 |
    600 km (372.8 mi) depth
    |
    121 km (75 mi) distance
    | USGS | Details
  • 09 Sep 2001 13:50 UTC
    | M 4.4 |
    200 km (124.3 mi) depth
    |
    37 km (23 mi) distance
    | USGS | Details
  • 08 Sep 2001 16:22 UTC
    | M 4.6 |
    350 km (217.5 mi) depth
    |
    102 km (64 mi) distance
    | USGS | Details
  • 14 Aug 2001 01:24 UTC
    | M 4.9 |
    33 km (20.5 mi) depth
    |
    126 km (78 mi) distance
    | USGS | Details
  • 12 Aug 2001 09:01 UTC
    | M 4.3 |
    600 km (372.8 mi) depth
    |
    171 km (106 mi) distance
    | USGS | Details
  • 08 Aug 2001 08:27 UTC
    | M 3.8 |
    600 km (372.8 mi) depth
    |
    104 km (65 mi) distance
    | USGS | Details
  • 05 Aug 2001 01:32 UTC
    | M 4.4 |
    600 km (372.8 mi) depth
    |
    127 km (79 mi) distance
    | USGS | Details
  • 02 Aug 2001 05:17 UTC
    | M 4.0 |
    500 km (310.7 mi) depth
    |
    146 km (91 mi) distance
    | USGS | Details
  • Show all

Earlier earthquakes in the same area

Strong mag. 6.9 earthquake - Fiji Region on Saturday, 28 April 2001 at 04:49 (GMT)
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