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Muy fuerte terremoto magnitud 7.2 - Fiji Region (Tonga) jueves, 30 oct. 1986

Muy fuerte terremoto magnitud 7.2 - Fiji Region (Tonga) jueves, 30 oct. 1986
Fecha & hora: jueves, 30 octubre 1986 01:28 UTC
Magnitud: 7.2
Profundidad: 188.1 km
Epicentro latitud / longitud: 21.702°S / 176.616°W (Tonga)
Volcán mas cercano: Ata Volcanic Complex (82 km / 51 mi)
Nearby towns and cities:
158 km al SW de Haveluloto (pop: 3,400)
159 km al SW de Nuku‘alofa (pop: 22,400)
159 km al SW de Vaini (pop: 3,000)
161 km al SW de Malapo (pop: 500)
165 km al SW de Tatakamotonga (pop: 3,000)
166 km al SW de Lapaha (pop: 8,000)
Fuente primaria de datos: USGS
Energía liberada estimada: 4 x 1015 joules (1106 gigawatt hours, equivalent to 9.5 x 105 tons of TNT or 59.5 atomic bombs!) [aprende más]
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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.
Fecha / HoraRevista / ProfundidadUbicaciónFuente
Thu, 30 Oct 01:28 UTCM 7.2 / 188.1 kmFiji Region (Tonga)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!

Aftershocks of the M 7.2 terremoto: Fiji Region (Tonga) Thu, 30 Oct 01h28

More info
Recorded aftershocks, latest first (16 quakes):
  • 05 sep 1988 09:14 UTC
    | M 5.3 |
    146,2 km (90,8 mi) depth
    |
    74 km (46 mi) distance
    | USGS | Details
  • 24 jul 1988 00:29 UTC
    | M 5.0 |
    223,8 km (139,1 mi) depth
    |
    91 km (56 mi) distance
    | USGS | Details
  • 05 jun 1988 01:41 UTC
    | M 5.2 |
    439,3 km (273 mi) depth
    |
    167 km (104 mi) distance
    | USGS | Details
  • 11 may 1988 19:56 UTC
    | M 5.1 |
    146 km (90,7 mi) depth
    |
    112 km (70 mi) distance
    | USGS | Details
  • 15 ene 1988 08:40 UTC
    | M 6.4 |
    213,7 km (132,8 mi) depth
    |
    120 km (75 mi) distance
    | USGS | Fuerte terremoto magnitud 6.4 - Tonga viernes, 15 ene. 1988
  • 09 ene 1988 21:25 UTC
    | M 5.0 |
    180,6 km (112,2 mi) depth
    |
    85 km (53 mi) distance
    | USGS | Details
  • 01 dic 1987 18:23 UTC
    | M 5.3 |
    388,4 km (241,3 mi) depth
    |
    157 km (98 mi) distance
    | USGS | Details
  • 29 jul 1987 21:53 UTC
    | M 5.1 |
    100 km (62,1 mi) depth
    |
    152 km (94 mi) distance
    | USGS | Details
  • 17 jul 1987 13:42 UTC
    | M 5.1 |
    33 km (20,5 mi) depth
    |
    91 km (56 mi) distance
    | USGS | Details
  • 11 jul 1987 17:45 UTC
    | M 5.2 |
    33 km (20,5 mi) depth
    |
    64 km (40 mi) distance
    | USGS | Details
  • 10 jul 1987 18:32 UTC
    | M 5.0 |
    224,2 km (139,3 mi) depth
    |
    161 km (100 mi) distance
    | USGS | Details
  • 16 jun 1987 20:17 UTC
    | M 5.6 |
    146,1 km (90,8 mi) depth
    |
    137 km (85 mi) distance
    | USGS | Details
  • 19 mar 1987 22:51 UTC
    | M 6.6 |
    213,5 km (132,7 mi) depth
    |
    154 km (95 mi) distance
    | USGS | Fuerte terremoto magnitud 6.6 - Fiji Region (Tonga) jueves, 19 mar. 1987
  • 13 mar 1987 19:09 UTC
    | M 5.0 |
    275,3 km (171,1 mi) depth
    |
    119 km (74 mi) distance
    | USGS | Details
  • 01 mar 1987 21:37 UTC
    | M 5.1 |
    412,2 km (256,1 mi) depth
    |
    145 km (90 mi) distance
    | USGS | Details
  • 03 feb 1987 19:26 UTC
    | M 5.0 |
    119,2 km (74,1 mi) depth
    |
    121 km (75 mi) distance
    | USGS | Details

Earlier earthquakes in the same area

Muy fuerte terremoto magnitud 7.2 - Fiji Region (Tonga) jueves, 30 oct. 1986
 

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