Strong mag. 6.7 earthquake - Tonga (Samoa) on Monday, 5 August 1996 at 02:08 (GMT)

Strong mag. 6.7 earthquake - Tonga (Samoa) on Monday, 5 August 1996 at 02:08 (GMT)

Strong magnitude 6.7 earthquake at 41 km depth

Date & time: 5 Aug 1996 02:08:58 UTC
Magnitude: 6.7
Profondeur: 41.2 km
Epicenter latitude / longitude: 15.267°S / 173.126°W (Samoa)
Volcan le plus près: Curacoa (70 km / 43 mi)
Nearby towns and cities:
105 km NE de Hihifo (Tonga) (pop: 815) --> Voir les séismes à proximité!
190 km SSO de Vailoa (pop: 769) --> Voir les séismes à proximité!
198 km SO de Mulifanua (pop: 4,510) --> Voir les séismes à proximité!
201 km SSO de Asau (pop: 6,640) --> Voir les séismes à proximité!
206 km SO de Fasito‘outa (pop: 2,100) --> Voir les séismes à proximité!
216 km SO de Apia (pop: 40,400) --> Voir les séismes à proximité!
217 km SSO de Safotu (pop: 1,210) --> Voir les séismes à proximité!
226 km SO de Lufilufi (pop: 1,070) --> Voir les séismes à proximité!
279 km OSO de Tāfuna (Tualauta, Samoa américaines) (pop: 11,000) --> Voir les séismes à proximité!
283 km OSO de Pago Pago (Ma'Oputasi, Samoa américaines) (pop: 11,500) --> Voir les séismes à proximité!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 7.1 x 1014 joules (197 gigawatt hours, equivalent to 1.7 x 105 tons of TNT or 10.6 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 6.741 kmTonga (Samoa)USGS
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 6.7 quake Tonga (Samoa) 5 August 1996 02:08 GMT

More info
Recorded aftershocks, latest first (2 quakes):
  • 12 Nov 1996 01:42 UTC
    | M 5.0 |
    33 km (20.5 mi) depth
    |
    88 km (55 mi) distance
    | USGS | Details
  • 05 Aug 1996 17:01 UTC
    | M 5.4 |
    33 km (20.5 mi) depth
    |
    22 km (14 mi) distance
    | USGS | Details

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Earlier earthquakes in the same area

Strong mag. 6.7 earthquake - Tonga (Samoa) on Monday, 5 August 1996 at 02:08 (GMT)
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