A drop of 57 hPa (millibars) in just 6 hours may put
CHEBI as one of the most rapid intensifying Tropical Cyclone of all time...
Its track is very similar to Super Typhoon CIMARON (PAENG) which crossed
the same area exactly 2 weeks ago... All interests in the Luzon and
Northern Visayas, Philippines should closely monitor the progress of Typhoon
Chebi.
typhoon2000の19号に関する見解 The highest 10-min avg MSW estimated by
PAGASA during the time that Typhoon Paeng was within that agency's AOR was
105 kts from 29/0600 through 29/1200 UTC. I have departed from my
long-standing practice of utilizing JTWC's 1-min avg MSW for a portion of
Cimaron's history. From 27/1200 through 29/1200 UTC the MSW values given
above are taken from a private analysis performed by Dr. Karl Hoarau. The
peak intensity of 155 kts is supported by Dvorak ratings of T7.5/7.5 from
both AFWA and SAB, plus the opinion of the SAB analyst that Cimaron's
Data-T number reached T8.0 based on the visual technique.
台風 第21号発生 11月26日15時現在 マリアナシヨトウ 北緯10.1゜東経142.7゜ 西 20 km/h
中心気圧 998 hPa 最大風速 18 m/s 強風半径(15m/s以上) 110 km
予報27日15時
台風 フイリピンノヒガシ 北緯11.2゜東経138.8゜ 西 15 km/h 中心気圧 992 hPa
最大風速 23 m/s 予報円の半径 150 km 予報28日15時 台風 フイリピンノヒガシ
北緯12.0゜東経133.3゜ 西 25 km/h 中心気圧 980 hPa 最大風速 30 m/s 予報円の半径
280 km 暴風警戒域半径 330 km 予報29日15時 強い台風 フイリピンノヒガシ
北緯13.1゜東経128.5゜ 西 20 km/h 中心気圧 970 hPa 最大風速 35 m/s 予報円の半径
410 km 暴風警戒域半径 500 km
中国事後解析で8号に関して特筆すべき部分。 During Saomai landing or later, force 11
to 12 wind in Beaufort scale hit coastal areas between Southeastern Zhejiang
and northeastern Fujian. Moreover wind scale in some coastal regions
reached Force 14 to 17. The maximum winds observed during landing in the
two provinces all break historical records. The gales of 81.3m/s and
75.8m/s are recorded at Hedingshan Wind Power Plant in Cangnan, Zhejiang
province and Hezhangyan in Fuding, Fujian province respectively.