Terremoto forte mag. 5.0 - North Pacific Ocean, 1007 km a sud da Tokyo, Giappone, martedì, 21 dicembre 2010

Terremoto forte mag. 5.0 - North Pacific Ocean, 1007 km a sud da Tokyo, Giappone, martedì, 21 dicembre 2010

Terremoto forte magnitudine 5.0 at 9 km depth

Data & ora: 21 Dec 2010 18:00:36 UTC
Magnitudine: 5
Profondità: 8.8 km
Epicentro latitudine / longitudine: 27.204°N / 143.406°E (North Pacific Ocean, Giappone)
Vulcano più vicino: unnamed (160 km / 99 mi)
Nearby towns and cities:
120 km E da Chichijima Island (pop: 2,000) --> Vedi sismi vicini
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 2 x 1012 joules (554 megawatt hours, equivalent to 477 tons of TNT) 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 5.08.8 kmBonin Islands, Japan 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.
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Aftershocks

More info
Recorded aftershocks, latest first (213 quakes):
  • 11 Feb 2011 16:21 UTC
    | M 4.5 |
    10 km (6.2 mi) depth
    |
    10 km (6 mi) distance
    | USGS | Details
  • 11 Feb 2011 06:41 UTC
    | M 4.3 |
    10 km (6.2 mi) depth
    |
    18 km (11 mi) distance
    | USGS | Details
  • 10 Feb 2011 20:29 UTC
    | M 4.4 |
    10 km (6.2 mi) depth
    |
    10 km (6 mi) distance
    | USGS | Details
  • 10 Feb 2011 03:04 UTC
    | M 5.0 |
    10 km (6.2 mi) depth
    |
    8 km (5 mi) distance
    | USGS | Details
  • 09 Feb 2011 11:29 UTC
    | M 5.0 |
    10 km (6.2 mi) depth
    |
    18 km (11 mi) distance
    | USGS | Details
  • 06 Feb 2011 21:44 UTC
    | M 4.6 |
    10 km (6.2 mi) depth
    |
    19 km (12 mi) distance
    | USGS | Details
  • 04 Feb 2011 00:17 UTC
    | M 4.2 |
    10 km (6.2 mi) depth
    |
    14 km (9 mi) distance
    | USGS | Details
  • 03 Feb 2011 19:10 UTC
    | M 4.3 |
    10 km (6.2 mi) depth
    |
    14 km (9 mi) distance
    | USGS | Details
  • 02 Feb 2011 04:48 UTC
    | M 4.7 |
    10 km (6.2 mi) depth
    |
    15 km (9 mi) distance
    | USGS | Details
  • 01 Feb 2011 18:41 UTC
    | M 4.7 |
    10 km (6.2 mi) depth
    |
    15 km (9 mi) distance
    | USGS | Details
  • 01 Feb 2011 18:37 UTC
    | M 4.9 |
    10 km (6.2 mi) depth
    |
    12 km (8 mi) distance
    | USGS | Details
  • 29 Jan 2011 19:21 UTC
    | M 4.4 |
    10 km (6.2 mi) depth
    |
    11 km (7 mi) distance
    | USGS | Details
  • 27 Jan 2011 21:41 UTC
    | M 4.2 |
    10 km (6.2 mi) depth
    |
    18 km (11 mi) distance
    | USGS | Details
  • 27 Jan 2011 18:19 UTC
    | M 4.6 |
    10 km (6.2 mi) depth
    |
    7 km (4 mi) distance
    | USGS | Details
  • 27 Jan 2011 18:02 UTC
    | M 4.6 |
    10 km (6.2 mi) depth
    |
    8 km (5 mi) distance
    | USGS | Details
  • 27 Jan 2011 17:57 UTC
    | M 4.6 |
    10 km (6.2 mi) depth
    |
    10 km (6 mi) distance
    | USGS | Details
    • Show all

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Earlier earthquakes in the same area

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