今年第20號颱風凱米形成 - 颱風討論

來源:http://www.jma.go.jp/en/typh/1220.html

TS 1220 (GAEMI)
Issued at 13:30 UTC, 1 October 2012

<Analyses at 01/12 UTC>
Scale -
Intensity -
Center position N17°00'(17.0°)
E114°50'(114.8°)
Direction and speed of movement Almost stationary
Central pressure 1002hPa
Maximum wind speed near the center 18m/s(35kt)
Maximum wind gust speed 25m/s(50kt)
Area of 30kt winds or more NW220km(120NM)
SE170km(90NM)

<Forecast for 02/12 UTC>
Intensity -
Center position of probability circle
N16°30'(16.5°) E115°30'(115.5°)
Direction and speed of movement Almost stationary
Central pressure 996hPa
Maximum wind speed near the center 20m/s(40kt)
Maximum wind gust speed 30m/s(60kt)
Radius of probability circle 160km(85NM)

<Forecast for 03/12 UTC>
Intensity -
Center position of probability circle
N16°05'(16.1°) E116°00'(116.0°)
Direction and speed of movement Almost stationary
Central pressure 990hPa
Maximum wind speed near the center 23m/s(45kt)
Maximum wind gust speed 35m/s(65kt)
Radius of probability circle 300km(160NM)

<Forecast for 04/12 UTC>

Intensity -

Center position of probability circle
N15°40'(15.7°)E115°35'(115.6°)
Direction and speed of movement Almost stationary
Central pressure 985hPa
Maximum wind speed near the center 25m/s(50kt)
Maximum wind gust speed 35m/s(70kt)
Radius of probability circle 410km(220NM)

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