Terremoto forte mag. 5.1 - North Pacific Ocean, 1057 km a sud da Tokyo, Giappone, martedì, 21 dicembre 2010

Terremoto forte mag. 5.1 - North Pacific Ocean, 1057 km a sud da Tokyo, Giappone, martedì, 21 dicembre 2010

Terremoto forte magnitudine 5.1 at 10 km depth

Data & ora: 21 Dec 2010 22:19:58 UTC
Magnitudine: 5.1
Profondità: 10.0 km
Epicentro latitudine / longitudine: 26.777°N / 143.547°E (North Pacific Ocean, Giappone)
Vulcano più vicino: unnamed (118 km / 73 mi)
Nearby towns and cities:
137 km ESE da Chichijima Island (pop: 2,000) --> Vedi sismi vicini
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 2.8 x 1012 joules (783 megawatt hours, equivalent to 674 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 5.110 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 (93 quakes):
  • 15 Feb 2011 00:54 UTC
    | M 4.6 |
    10 km (6.2 mi) depth
    |
    10 km (6 mi) distance
    | USGS | Details
  • 30 Jan 2011 12:37 UTC
    | M 4.9 |
    10 km (6.2 mi) depth
    |
    15 km (9 mi) distance
    | USGS | Details
  • 28 Jan 2011 19:54 UTC
    | M 4.7 |
    10 km (6.2 mi) depth
    |
    19 km (12 mi) distance
    | USGS | Details
  • 28 Jan 2011 19:44 UTC
    | M 4.8 |
    10 km (6.2 mi) depth
    |
    16 km (10 mi) distance
    | USGS | Details
  • 13 Jan 2011 16:07 UTC
    | M 4.9 |
    10 km (6.2 mi) depth
    |
    15 km (9 mi) distance
    | USGS | Details
  • 12 Jan 2011 04:11 UTC
    | M 4.7 |
    10 km (6.2 mi) depth
    |
    21 km (13 mi) distance
    | USGS | Details
  • 11 Jan 2011 23:47 UTC
    | M 5.2 |
    10 km (6.2 mi) depth
    |
    20 km (13 mi) distance
    | USGS | Details
  • 04 Jan 2011 21:22 UTC
    | M 4.8 |
    10 km (6.2 mi) depth
    |
    13 km (8 mi) distance
    | USGS | Details
  • 02 Jan 2011 11:08 UTC
    | M 4.4 |
    10 km (6.2 mi) depth
    |
    17 km (11 mi) distance
    | USGS | Details
  • 02 Jan 2011 01:11 UTC
    | M 4.2 |
    10 km (6.2 mi) depth
    |
    21 km (13 mi) distance
    | USGS | Details
  • 29 Dec 2010 04:55 UTC
    | M 4.6 |
    10 km (6.2 mi) depth
    |
    19 km (12 mi) distance
    | USGS | Details
  • 28 Dec 2010 20:01 UTC
    | M 4.4 |
    10 km (6.2 mi) depth
    |
    21 km (13 mi) distance
    | USGS | Details
  • 27 Dec 2010 20:39 UTC
    | M 4.1 |
    10 km (6.2 mi) depth
    |
    15 km (10 mi) distance
    | USGS | Details
  • 27 Dec 2010 15:11 UTC
    | M 4.6 |
    18.2 km (11.3 mi) depth
    |
    20 km (13 mi) distance
    | USGS | Details
  • 26 Dec 2010 19:54 UTC
    | M 4.6 |
    10 km (6.2 mi) depth
    |
    19 km (12 mi) distance
    | USGS | Details
  • 26 Dec 2010 17:00 UTC
    | M 4.3 |
    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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