Sismos Internacionais 2017

Tópico em 'Sismologia e Vulcanismo' iniciado por luismeteo3 10 Jan 2017 às 10:39.

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  1. luismeteo3

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  2. luismeteo3

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  3. luismeteo3

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  4. Orion

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  5. luismeteo3

    luismeteo3
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    Magnitude 7 earthquake hits touristy Jiuzhaigou area in central China

    A magnitude 7 earthquake followed by a magnitude 3.3 aftershock struck the Jiuzhaigou area in central China famed for its natural beauty and popular with tourists late on Tuesday (Aug 8), state news agency Xinhua reported.

    The quake hit Jiuzhaigou County at 9:19pm Tuesday at a depth of 20km, Xinhua reported, citing the China Earthquake Networks Centre (CENC). The epicentre was initially monitored at 33.20 degrees north latitude and 103.88 degrees east longitude - not far from the area hit by a quake in May 2008 which killed almost 70,000 people.

    The aftershock hit the same area at 9:41pm, the centre said according to Chinese media reports.

    http://www.straitstimes.com/asia/east-asia/earthquake-of-magnitude-66-strikes-in-central-china-usgs

     
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  6. luismeteo3

    luismeteo3
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  7. luismeteo3

    luismeteo3
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    Update 16:49 UTC: the Sichuan Earthquake Authority has send tens of inspection teams to the area. If necessary these teams can provide first aid and call in additional support.

    Update 16:48 UTC: The Jiuzhaigou scenic area has announced that starting from today and until further notice the area will be closed to tourists

    Update 16:43 UTC: Maybe not visible in our earthquake list but people in the earthquake area are reporting a high number of aftershocks

    Update 16:40 UTC: The number of injured stands at 63 at the moment but will soon increase

    https://earthquake-report.com/2017/08/08/very-strong-earthquake-gansu-china-on-august-8-2017/
     
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  8. luismeteo3

    luismeteo3
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    Update 17:33 UTC: The China Earthquake Administration has activated level-I emergency response procedures following a 7.0-magnitude earthquake Tuesday in Jiuzhaigou County in southwest China's Sichuan Province. Work teams have been sent to the stricken area to carry out emergency operations, the administration said in a statement.
    China has a four-level earthquake emergency response system, with level-I being the top.
    Level-I is only called when the inspection teams are considering it really severe.
    Update 17:23 UTC: 610 firefighters & soldiers, 8 sniffer dogs have been dispatched to the hardest hit areas

    Update 17:09 UTC: We have updated the number of killed people from 24 to 5 as the 24 killed people referred to a landslide earlier today. The landslide has no link with the M6.5 earthquake. We however expect that the death toll will soon increase, this based on the early reports from the Sichuan Earthquake Authority.
    https://earthquake-report.com/2017/08/08/very-strong-earthquake-gansu-china-on-august-8-2017/
     
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  9. luismeteo3

    luismeteo3
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    [​IMG]
    Update 17:48 UTC: Wow .... (image Baidu)
     
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  10. luismeteo3

    luismeteo3
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    Sismo faz pelo menos 100 mortos na China
    08 ago, 2017 - 18:36

    Tremor de terra causou milhares de feridos e 130 mil casas ficaram danificadas.
    [​IMG]
    Foto: USGS

    Um sismo de 6.5 graus na escala de Richter, registado esta terça-feira na China, provocou pelo menos uma centena de mortos.

    O tremor de terra causou milhares de feridos e 130 mil casas ficaram danificadas, de acordo com as autoridades chinesas.

    O sismo foi registado numa zona de povoamento disperso a 200 quilómetros da cidade de Guangyuan, na província de Sichuan.

    O epicentro foi localizado a 10 quilómetros de profundidade, avança o Serviço Geológico dos Estados Unidos (USGS, na sigla inglesa).

    As primeiras informações apontavam para cinco mortos - todos turistas e pouco mais de 60 feridos, 30 dos quais em estado grave.

    De acordo com as autoridades da província de Sichuan, cerca de 100 turistas ficaram bloqueados devido a uma derrocada, mas não há indicação de vítimas entre este grupo.
    http://rr.sapo.pt/noticia/90689/sismo_faz_pelo_menos_100_mortos_na_china?utm_source=rss
     
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  11. Felipe Freitas

    Felipe Freitas
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    Cumulonimbus

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  12. luismeteo3

    luismeteo3
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    Furacão

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    Update 09:56 UTC: Villages in mountainous areas are often hard to reach after an earthquake. This image shows why. It can often take many days to clear roads of landslides debris.

    [​IMG]

    Update 08:54 UTC:
    This fault system, created by the collision of the Indian and Eurasian plates, is known to undergo a slip rate of several millimeters per year and is one of the primary sources of seismic hazards in China. In the past century, several significant earthquakes occurred at the eastern end of this major continental strike-slip fault system. Among them were the magnitude-7.3 Diexi earthquake in 1933, which resulted in a death toll of nearly 9,300, and the magnitude-7.2 Songpan earthquake in 1976, both of which occurred near the epicenter of yesterday’s earthquake.
    Although the earthquake that had occurred last evening was not as strong as these earlier events, it may also trigger some hazardous landslides in the region close to the epicenter.
    Although China is located far from the major fault at the Indo-Eurasian plate boundary - the Himalayan Frontal Thrust - the powerful northward tectonic collision between the Indian and the Eurasian plates created a wide deformation zone within inner China. This is evident from the long history of earthquakes written into Chinese literature, including the destructive 2008 Wenchuan earthquake.
    (Source: Singapore earth observatory).

    [​IMG]
    Image courtesy USGS Artist's conception of the 6,000-km-plus northward journey of the "India" landmass (Indian Plate) before its collision with Asia (Eurasian Plate).

    Update 08:08 UTC: At this moment more than 1000 tourists are still waiting to be evacuated from the earthquake zone. Many roads are still blocked due to landslides and are only gradually opened.

    Update 08:04 UTC: New preliminary toll :
    - 19 fatalities
    - 217 people injured
    - 20,000 people displaced
    - 30,000 people evacuated
     
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  13. luismeteo3

    luismeteo3
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    Furacão

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    Um simples sismo de 3.7 perto de Nápoles fez um morto e colapsaram vários edifícios... o que seria se fosse um sismo grande?

    Magnitude 3.7
    Region TYRRHENIAN SEA
    Date time 2017-08-21 18:57:50.7 UTC
    Location 40.69 N ; 13.85 E
    Depth 1 km
    Macroseismic
    Intensity IV Effects: Largely Observed
    https://m.emsc.eu/earthquake/earthquake.php?evid=613274



     
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  14. luismeteo3

    luismeteo3
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    Furacão

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  15. Agreste

    Agreste
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    Super Célula

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    este sismo em itália e as imagens que chegam são uma vergonha... é um sismo banal como muitos que temos cá.
    incrível o que estamos a ver!

    o sismo foi a 10km de profundidade... pelo menos é o que escreve o corriere.
     
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