Fuerte terremoto magnitud 6.2 - Tonga, martes, 02 oct. 2001

Fuerte terremoto magnitud 6.2 - Tonga, martes, 02 oct. 2001

Strong magnitude 6.2 earthquake at 107 km depth

Fecha & hora: 2 Oct 2001 00:48:18 UTC
Magnitud: 6.2
Profundidad: 106.9 km
Epicentro latitud / longitud: 16.183°S / 173.82°W (Tonga)
Volcán mas cercano: Tafahi (39 km / 24 mi)
Nearby towns and cities:
26 km al S de Hihifo (pop: 815) --> ¡Vea sismos cercanos!
275 km al N de Neiafu (pop: 4,320) --> ¡Vea sismos cercanos!
322 km al SSO de Asau (Samoa) (pop: 6,640) --> ¡Vea sismos cercanos!
342 km al SO de Apia (Samoa) (pop: 40,400) --> ¡Vea sismos cercanos!
391 km al OSO de Tāfuna (Tualauta, Samoa Americana) (pop: 11,000) --> ¡Vea sismos cercanos!
396 km al OSO de Pago Pago (Ma'Oputasi, Samoa Americana) (pop: 11,500) --> ¡Vea sismos cercanos!
408 km al N de Pangai (pop: 1,740) --> ¡Vea sismos cercanos!
410 km al SE de Mata-Utu (Hahake, Wallis y Futuna) (pop: 1,200) --> ¡Vea sismos cercanos!
523 km al NO de Alofi (Niue) (pop: 624) --> ¡Vea sismos cercanos!
570 km al NNE de Nuku'alofa (pop: 22,400) --> ¡Vea sismos cercanos!
Fuente primaria de datos: USGS (United States Geological Survey)
Energía liberada estimada: 1.3 x 1014 joules (35 gigawatt hours, equivalent to 30089 tons of TNT or 1.9 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.
MagnitudProfundidadUbicaciónFuente
M 6.2107 kmTongaUSGS
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 (12 quakes):
  • 24 Mar 2002 03:53 UTC
    | M 4.7 |
    33 km (20.5 mi) depth
    |
    48 km (30 mi) distance
    | USGS | Details
  • 11 Mar 2002 19:54 UTC
    | M 4.4 |
    33 km (20.5 mi) depth
    |
    28 km (17 mi) distance
    | USGS | Details
  • 06 Mar 2002 17:20 UTC
    | M 4.7 |
    125.6 km (78 mi) depth
    |
    18 km (11 mi) distance
    | USGS | Details
  • 02 Mar 2002 16:19 UTC
    | M 4.6 |
    33 km (20.5 mi) depth
    |
    74 km (46 mi) distance
    | USGS | Details
  • 30 Dec 2001 01:08 UTC
    | M 4.2 |
    131.1 km (81.5 mi) depth
    |
    66 km (41 mi) distance
    | USGS | Details
  • 28 Dec 2001 23:55 UTC
    | M 4.5 |
    105.3 km (65.4 mi) depth
    |
    5 km (3 mi) distance
    | USGS | Details
  • 23 Dec 2001 15:42 UTC
    | M 4.7 |
    33 km (20.5 mi) depth
    |
    40 km (25 mi) distance
    | USGS | Details
  • 19 Dec 2001 02:47 UTC
    | M 4.2 |
    33 km (20.5 mi) depth
    |
    30 km (19 mi) distance
    | USGS | Details
  • 06 Dec 2001 15:47 UTC
    | M 4.4 |
    33 km (20.5 mi) depth
    |
    46 km (28 mi) distance
    | USGS | Details
  • 30 Nov 2001 11:50 UTC
    | M 4.5 |
    33 km (20.5 mi) depth
    |
    64 km (40 mi) distance
    | USGS | Details
  • 22 Oct 2001 22:10 UTC
    | M 4.5 |
    33 km (20.5 mi) depth
    |
    39 km (24 mi) distance
    | USGS | Details
  • 08 Oct 2001 02:41 UTC
    | M 4.1 |
    69.8 km (43.4 mi) depth
    |
    64 km (39 mi) distance
    | USGS | Details

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Earlier earthquakes in the same area

Fuerte terremoto magnitud 6.2 - Tonga, martes, 02 oct. 2001
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