JMA Bulletin at 15:40 UTC Oct. 29, 2009

TY 0921 (Mirinae)
Issued at 15:40 UTC, 29 October 2009

Analyses at 29/15 UTC
Scale -
Intensity Strong
Center position N15°55'(15.9°)
E128°30'(128.5°)
Direction and speed of movement W 20km/h(11kt)
Central pressure 960hPa
Maximum wind speed near the center 40m/s(75kt)
Maximum wind gust speed 55m/s(105kt)
Area of 50kt winds or more Wide 110km(60NM)
Area of 30kt winds or more N370km(200NM)
S220km(120NM)

Forecast for 30/15 UTC
Intensity Strong
Center position of probability circle N15°10'(15.2°)
E123°25'(123.4°)
Direction and speed of movement W 20km/h(12kt)
Central pressure 960hPa
Maximum wind speed near the center 40m/s(75kt)
Maximum wind gust speed 55m/s(105kt)
Radius of probability circle 140km(75NM)
Storm warning area Wide 240km(130NM)

Forecast for 31/12 UTC
Intensity -
Center position of probability circle N15°30'(15.5°)
E118°55'(118.9°)
Direction and speed of movement W 25km/h(13kt)
Central pressure 980hPa
Maximum wind speed near the center 30m/s(55kt)
Maximum wind gust speed 40m/s(80kt)
Radius of probability circle 260km(140NM)
Storm warning area Wide 310km(170NM)

Forecast for 01/12 UTC
Intensity -
Center position of probability circle N15°05'(15.1°)
E113°30'(113.5°)
Direction and speed of movement W 25km/h(13kt)
Central pressure 980hPa
Maximum wind speed near the center 30m/s(55kt)
Maximum wind gust speed 40m/s(80kt)
Radius of probability circle 390km(210NM)
Storm warning area Wide 440km(240NM)

Forecast for 02/12 UTC
Center position of probability circle N12°50'(12.8°)
E108°05'(108.1°)
Direction and speed of movement WSW 25km/h(14kt)
Radius of probability circle 520km(280NM)

Forecast for 03/12 UTC
Center position of probability circle N11°00'(11.0°)
E104°25'(104.4°)
Direction and speed of movement WSW 20km/h(10kt)
Radius of probability circle 560km(300NM)