Furacão Irma

Tópico em 'Tempo Tropical' iniciado por Orion 4 Set 2017 às 20:01.

  1. luismeteo3

    luismeteo3
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    Furacão

    Registo:
    14 Dez 2015
    Mensagens:
    17,112
    Local:
    Fatima (320m)
  2. luismeteo3

    luismeteo3
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    Furacão

    Registo:
    14 Dez 2015
    Mensagens:
    17,112
    Local:
    Fatima (320m)
  3. luismeteo3

    luismeteo3
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    Furacão

    Registo:
    14 Dez 2015
    Mensagens:
    17,112
    Local:
    Fatima (320m)
    Product: NOAA Vortex Message (URNT12 KWBC)
    Transmitted: 5th day of the month at 11:29Z
    Agency: National Oceanic and Atmospheric Administration (NOAA)
    Aircraft: Lockheed WP-3D Orion (Reg. Num. N42RF)
    Storm Number & Year: 11 in 2017
    Storm Name: Irma (flight in the North Atlantic basin)
    Mission Number: 7
    Observation Number: 10
    A. Time of Center Fix: 5th day of the month at 11:10:54Z
    B. Center Fix Coordinates: 16°42'N 57°41'W (16.7N 57.6833W)
    B. Center Fix Location: 264 statute miles (425 km) to the ENE (69°) from Roseau, Dominica.
    C. Minimum Height at Standard Level: Not Available
    D. Estimated (by SFMR or visually) Maximum Surface Wind Inbound: 110kts (~ 126.6mph)
    E. Location of the Estimated Maximum Surface Wind Inbound: 12 nautical miles (14 statute miles) to the S (188°) of center fix
    F. Maximum Flight Level Wind Inbound: From 297° at 120kts (From the WNW at ~ 138.1mph)
    G. Location of Maximum Flight Level Wind Inbound: 17 nautical miles (20 statute miles) to the S (189°) of center fix
    H. Minimum Sea Level Pressure: 930mb (27.47 inHg)
    I. Maximum Flight Level Temp & Pressure Altitude Outside Eye: 14°C (57°F) at a pressure alt. of 2,453m (8,048ft)
    J. Maximum Flight Level Temp & Pressure Altitude Inside Eye: 21°C (70°F) at a pressure alt. of 2,412m (7,913ft)
    K. Dewpoint Temp (collected at same location as temp inside eye): 16°C (61°F)
    K. Sea Surface Temp (collected at same location as temp inside eye): Not Available
    L. Eye Character: Closed
    M. Eye Shape & Diameter: Circular with a diameter of 23 nautical miles (26 statute miles)
    N. Fix Determined By: Penetration, Radar, Wind, Pressure and Temperature
    N. Fix Level: Other - Not surface, 1500ft, 925mb, 850mb, 700mb, 500mb, 400mb, 300mb or 200mb
    O. Navigational Fix Accuracy: 0.1 nautical miles
    O. Meteorological Accuracy: 1 nautical mile

    Remarks Section:
    Maximum Flight Level Outbound and Flight Level Wind: 171kts (~ 196.8mph) which was observed 19 nautical miles (22 statute miles) to the NNE (24°) from the flight level center at 11:16:47Z
    Maximum Flight Level Temp: 21°C (70°F) which was observed 6 nautical miles to the NNE (12°) from the flight level center
    Dropsonde Surface Wind at Center: From 265° at 10kts (From the W at 12mph)
     
    VimDePantufas gostou disto.
  4. luismeteo3

    luismeteo3
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    Furacão

    Registo:
    14 Dez 2015
    Mensagens:
    17,112
    Local:
    Fatima (320m)
    000
    WTNT61 KNHC 051147
    TCUAT1

    Hurricane Irma Tropical Cyclone Update
    NWS National Hurricane Center Miami FL AL112017
    745 AM AST Tue Sep 05 2017

    ...HURRICANE IRMA BECOMES A CATEGORY 5 ON THE SAFFIR-SIMPSON
    HURRICANE WIND SCALE...

    NOAA and Air Force hurricane hunter aircraft data indicate Hurricane
    Irma has intensified into an extremely dangerous Category 5
    hurricane on the Saffir-Simpson Hurricane Wind Scale with maximum
    winds of 175 mph (280 km/h) with higher gusts. A special advisory
    will be issued at 800 AM AST (1200 UTC) in lieu of the scheduled
    intermediate advisory for Irma.

    SUMMARY OF 745 AM AST...1145 UTC...INFORMATION
    ----------------------------------------------
    LOCATION...16.7N 57.7W
    ABOUT 270 MI...440 KM E OF ANTIGUA
    ABOUT 280 MI...445 KM ESE OF BARBUDA
    MAXIMUM SUSTAINED WINDS...175 MPH...280 KM/H
    PRESENT MOVEMENT...W OR 270 DEGREES AT 14 MPH...22 KM/H
    MINIMUM CENTRAL PRESSURE...929 MB...27.44 INCHES

    $$
    Forecaster Brown/Landsea
     
    Wessel1985 e VimDePantufas gostaram disto.
  5. luismeteo3

    luismeteo3
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    Furacão

    Registo:
    14 Dez 2015
    Mensagens:
    17,112
    Local:
    Fatima (320m)
  6. Snifa

    Snifa
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    Super Célula

    Registo:
    16 Abr 2008
    Mensagens:
    9,631
    Local:
    Porto-Marquês:145 m Mogadouro:749 m
    [​IMG]
     
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  7. Orion

    Orion
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    Furacão

    Registo:
    5 Jul 2011
    Mensagens:
    18,692
    Local:
    Ponta Delgada, Açores
    186 mph = 300 km/h



    [​IMG]

    Coitados dos castanhos e mestiços do Caribe. A maior parte do pânico online está relacionado com a Flórida. Vão cair rapidamente no esquecimento.
     
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    #37 Orion, 5 Set 2017 às 13:27
    Última edição: 5 Set 2017 às 13:41
  8. Orion

    Orion
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    Furacão

    Registo:
    5 Jul 2011
    Mensagens:
    18,692
    Local:
    Ponta Delgada, Açores


    O Irma tem uma intensidade semelhante ao Katrina com ventos de 175 milhas por hora = 281 km/h.

    Em 2015 a Patrícia, no Pacífico Oriental, teve ventos sustentados (1 minuto) de 215 milhas por hora = 346 km/h. Um hipotético cat. 6.
     
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  9. VimDePantufas

    VimDePantufas
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    Nimbostratus

    Registo:
    10 Fev 2014
    Mensagens:
    1,048
    Local:
    C Real / Oeste
     
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  10. Dias Miguel

    Dias Miguel
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    Cumulonimbus

    Registo:
    26 Jan 2015
    Mensagens:
    2,125
    Local:
    Portalegre
    Ilhas como a Anguilla e todo o arquipélago das Ilhas Virgens Britânicas irão sofrer com a Irma em cheio... Tendo em conta a orografia dessas ilhas, a maré ciclónica irá entrar terra a dentro sem muitos locais para encontrar abrigo...
     
    Wessel1985 e luismeteo3 gostaram disto.
  11. luismeteo3

    luismeteo3
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    Furacão

    Registo:
    14 Dez 2015
    Mensagens:
    17,112
    Local:
    Fatima (320m)
  12. luismeteo3

    luismeteo3
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    Furacão

    Registo:
    14 Dez 2015
    Mensagens:
    17,112
    Local:
    Fatima (320m)
  13. luismeteo3

    luismeteo3
    Expand Collapse
    Furacão

    Registo:
    14 Dez 2015
    Mensagens:
    17,112
    Local:
    Fatima (320m)
  14. luismeteo3

    luismeteo3
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    Furacão

    Registo:
    14 Dez 2015
    Mensagens:
    17,112
    Local:
    Fatima (320m)
    • 180 MPH from NHC
    SUMMARY OF 1100 AM AST...1500 UTC...INFORMATION
    -----------------------------------------------
    LOCATION...16.8N 58.4W
    ABOUT 225 MI...365 KM E OF ANTIGUA
    ABOUT 230 MI...370 KM ESE OF BARBUDA
    MAXIMUM SUSTAINED WINDS...180 MPH...285 KM/H
    PRESENT MOVEMENT...W OR 270 DEGREES AT 14 MPH...22 KM/H
    MINIMUM CENTRAL PRESSURE...931 MB...27.50 INCHES
     
    Wessel1985 gostou disto.

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