Moderato terremoto magnitudine 5.7 - North Pacific Ocean, 129 km a nord est da Miyako, Prefettura di Iwate, Giappone, venerdì, 16 settembre 2011

Moderato terremoto magnitudine 5.7 - North Pacific Ocean, 129 km a nord est da Miyako, Prefettura di Iwate, Giappone, venerdì, 16 settembre 2011

Moderate magnitude 5.7 earthquake at 35 km depth

Data & ora: 16 Sep 2011 20:11:16 UTC
Magnitudine: 5.7
Profondità: 35.0 km
Epicentro latitudine / longitudine: 40.235°N / 143.24°E (North Pacific Ocean, Giappone)
Vulcano più vicino: Osore-yama (180 km / 112 mi)
Nearby towns and cities:
129 km ENE da Miyako (pop: 51,700) --> Vedi sismi vicini
139 km NE da Yamada (Shimohei-gun) (pop: 20,100) --> Vedi sismi vicini
150 km NE da Ōtsuchi (Kamihei-gun) (pop: 16,500) --> Vedi sismi vicini
150 km E da Hachinohe (pop: 239,000) --> Vedi sismi vicini
158 km NE da Kamaishi (pop: 43,100) --> Vedi sismi vicini
164 km ESE da Misawa (pop: 42,800) --> Vedi sismi vicini
188 km ENE da Morioka (pop: 295,200) --> Vedi sismi vicini
210 km ENE da Kitakami (pop: 93,900) --> Vedi sismi vicini
352 km SSE da Sapporo (pop: 1,883,000) --> Vedi sismi vicini
594 km NNE da Tokyo (pop: 8,336,600) --> Vedi sismi vicini
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 2.2 x 1013 joules (6.22 gigawatt hours, equivalent to 5351 tons of TNT or 0.3 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 5.735 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 5.7 quake North Pacific Ocean, 594 km northeast of Tokio, Tokyo, Japan, 16 September 2011 20:11 GMT

More info
Recorded aftershocks, latest first (21 quakes):
  • 23 Oct 2011 21:11 UTC
    | M 4.7 |
    26.4 km (16.4 mi) depth
    |
    40 km (25 mi) distance
    | USGS | Details
  • 30 Sep 2011 05:09 UTC
    | M 4.9 |
    37.7 km (23.4 mi) depth
    |
    38 km (23 mi) distance
    | USGS | Details
  • 23 Sep 2011 01:02 UTC
    | M 4.3 |
    35 km (21.7 mi) depth
    |
    19 km (12 mi) distance
    | USGS | Details
  • 18 Sep 2011 20:05 UTC
    | M 4.2 |
    35 km (21.7 mi) depth
    |
    13 km (8 mi) distance
    | USGS | Details
  • 01 Jan 1970 00:00 UTC
    | M |
    0 km (0 mi) depth
    |
    14204 km (8826 mi) distance
    | | Details
  • 17 Sep 2011 21:05 UTC
    | M 4.3 |
    46.7 km (29 mi) depth
    |
    7 km (4 mi) distance
    | USGS | Details
  • 17 Sep 2011 17:54 UTC
    | M 5.2 |
    22.1 km (13.7 mi) depth
    |
    2 km (1 mi) distance
    | USGS | Details
  • 17 Sep 2011 11:16 UTC
    | M 4.6 |
    36.9 km (22.9 mi) depth
    |
    15 km (10 mi) distance
    | USGS | Details
  • 17 Sep 2011 08:24 UTC
    | M 4.7 |
    52.9 km (32.9 mi) depth
    |
    32 km (20 mi) distance
    | USGS | Details
  • 17 Sep 2011 07:33 UTC
    | M 5.3 |
    30 km (18.6 mi) depth
    |
    33 km (20 mi) distance
    | USGS | Details
  • 17 Sep 2011 01:18 UTC
    | M 4.7 |
    35.7 km (22.2 mi) depth
    |
    9 km (5 mi) distance
    | USGS | Details
  • 17 Sep 2011 00:21 UTC
    | M 4.2 |
    27.2 km (16.9 mi) depth
    |
    29 km (18 mi) distance
    | USGS | Details
  • 16 Sep 2011 22:40 UTC
    | M 5.7 |
    37.7 km (23.4 mi) depth
    |
    8 km (5 mi) distance
    | USGS | Details
  • 16 Sep 2011 22:20 UTC
    | M 4.2 |
    39.7 km (24.7 mi) depth
    |
    11 km (7 mi) distance
    | USGS | Details
  • 16 Sep 2011 22:06 UTC
    | M 4.1 |
    47.2 km (29.3 mi) depth
    |
    30 km (19 mi) distance
    | USGS | Details
  • 16 Sep 2011 21:46 UTC
    | M 4.3 |
    24.7 km (15.3 mi) depth
    |
    15 km (9 mi) distance
    | USGS | Details
    • Show all

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Earlier earthquakes in the same area

Moderate mag. 5.7 earthquake - North Pacific Ocean, 594 km northeast of Tokio, Tokyo, Japan, on Friday, 16 September 2011 at 20:11 (GMT)
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