JMA Bulletin at 18:45 UTC Oct. 30, 2009

STS 0921 (Mirinae)
Issued at 18:45 UTC, 30 October 2009

Analyses at 30/18 UTC
Scale -
Intensity -
Center position N14°10'(14.2°)
E121°40'(121.7°)
Direction and speed of movement WSW 30km/h(15kt)
Central pressure 980hPa
Maximum wind speed near the center 30m/s(55kt)
Maximum wind gust speed 40m/s(80kt)
Area of 50kt winds or more Wide 60km(30NM)
Area of 30kt winds or more N300km(160NM)
S190km(100NM)

Forecast for 31/18 UTC
Intensity -
Center position of probability circle N13°55'(13.9°)
E116°25'(116.4°)
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 140km(75NM)
Storm warning area Wide 190km(100NM)

Forecast for 01/18 UTC
Intensity -
Center position of probability circle N12°55'(12.9°)
E111°35'(111.6°)
Direction and speed of movement W 20km/h(12kt)
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 02/18 UTC
Intensity -
TD
Center position of probability circle N11°10'(11.2°)
E106°40'(106.7°)
Direction and speed of movement WSW 25km/h(13kt)
Central pressure 1004hPa
Radius of probability circle 460km(250NM)