Moderato terremoto magnitudine 5.6 - North Pacific Ocean, 98 km a est da Miyako, Prefettura di Iwate, Giappone, domenica, 18 settembre 2011

Moderato terremoto magnitudine 5.6 - North Pacific Ocean, 98 km a est da Miyako, Prefettura di Iwate, Giappone, domenica, 18 settembre 2011

Moderate magnitude 5.6 earthquake at 10 km depth

Data & ora: 18 Sep 2011 07:04:18 UTC
Magnitudine: 5.6
Profondità: 10.0 km
Epicentro latitudine / longitudine: 39.845°N / 143.052°E (North Pacific Ocean, Giappone)
Vulcano più vicino: Nanashigure (167 km / 104 mi)
Nearby towns and cities:
98 km ENE da Miyako (pop: 51,700) --> Vedi sismi vicini
103 km ENE da Yamada (Shimohei-gun) (pop: 20,100) --> Vedi sismi vicini
112 km ENE da Ōtsuchi (Kamihei-gun) (pop: 16,500) --> Vedi sismi vicini
120 km ENE da Kamaishi (pop: 43,100) --> Vedi sismi vicini
143 km ENE da Tōno (pop: 26,800) --> Vedi sismi vicini
143 km NE da Ōfunato (pop: 35,400) --> Vedi sismi vicini
151 km ESE da Hachinohe (pop: 239,000) --> Vedi sismi vicini
163 km E da Morioka (pop: 295,200) --> Vedi sismi vicini
385 km SSE da Sapporo (pop: 1,883,000) --> Vedi sismi vicini
548 km NNE da Tokyo (pop: 8,336,600) --> Vedi sismi vicini
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 1.6 x 1013 joules (4.4 gigawatt hours, equivalent to 3788 tons of TNT or 0.2 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.
MagnitudineProfonditàUbicazioneFonte
M 5.610 kmoff the east coast of Honshu, JapanUSGS
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 5.6 quake North Pacific Ocean, 98 km east of Miyako, Iwate, Japan, 18 September 2011 07:04 GMT

More info
Recorded aftershocks, latest first (9 quakes):
  • 16 Nov 2011 19:39 UTC
    | M 4.7 |
    29.4 km (18.3 mi) depth
    |
    30 km (19 mi) distance
    | USGS | Details
  • 11 Nov 2011 16:06 UTC
    | M 4.9 |
    35 km (21.7 mi) depth
    |
    32 km (20 mi) distance
    | USGS | Details
  • 11 Nov 2011 12:44 UTC
    | M 5.1 |
    14.8 km (9.2 mi) depth
    |
    34 km (21 mi) distance
    | USGS | Details
  • 05 Nov 2011 07:56 UTC
    | M 4.8 |
    41.2 km (25.6 mi) depth
    |
    27 km (17 mi) distance
    | USGS | Details
  • 31 Oct 2011 05:17 UTC
    | M 4.2 |
    40.8 km (25.4 mi) depth
    |
    22 km (13 mi) distance
    | USGS | Details
  • 13 Oct 2011 21:05 UTC
    | M 4.8 |
    21.2 km (13.2 mi) depth
    |
    29 km (18 mi) distance
    | USGS | Details
  • 08 Oct 2011 16:34 UTC
    | M 4.4 |
    35 km (21.7 mi) depth
    |
    31 km (19 mi) distance
    | USGS | Details
  • 30 Sep 2011 05:09 UTC
    | M 4.9 |
    37.7 km (23.4 mi) depth
    |
    18 km (11 mi) distance
    | USGS | Details
  • 23 Sep 2011 18:35 UTC
    | M 4.9 |
    35 km (21.7 mi) depth
    |
    21 km (13 mi) distance
    | USGS | Details

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Earlier earthquakes in the same area

Moderate mag. 5.6 earthquake - North Pacific Ocean, 98 km east of Miyako, Iwate, Japan, on Sunday, 18 September 2011 at 07:04 (GMT)
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