搜尋結果
The Hong Kong tropical cyclone warning signals, or informally typhoon signals, are a set of signals used to indicate the threat or effects of a tropical cyclone. The Hong Kong Observatory issues the warning signal if a tropical cyclone approaches within 800 kilometres (432 nmi; 497 mi) of Hong Kong and poses a threat of deteriorating conditions ...
Pamphlet on Tropical Cyclone Warning Signals. Precautionary Measures when Tropical Cyclone Warning Signals are in force. Tropical Cyclone Names in the western North Pacific and the South China Sea with effect from 2024. More.
Updated at {{Update_Time | formatHKTFullDateTime2}} Brief Description of Warning Symbols Explanations Warning symbol with red flashing rectangle means warning now in force Warning symbol without red flashing
熱帶氣旋網頁指南. 熱帶氣旋主頁,最新熱帶氣旋警告及有關的資料,熱帶氣旋警告服務,熱帶氣旋教育資源,熱帶氣旋統計資料及警告信號資料庫,熱帶氣旋警告系統,熱帶氣旋報告及刊物.
2023年9月1日 · The T10 signal, the city’s highest storm warning, is “expected to remain in force for some time,” the Observatory said, advising members of the public to stay on high alert. People in raincoats...
Tropical Cyclone Track and Positions. Tropical Cyclone Track Probability Forecast (Beta) Tropical Cyclone Warning for Shipping. Recent Tropical Cyclone Tracks.
2023年8月31日 · What do the typhoon signals mean? There are five categories in the tropical cyclone warning system: 1, 3, 8, 9 and 10. The raising of signal 9 or 10 is rare and indicates that destructive force is expected. Typhoon Mangkhut in September 2018, one of the most
2023年10月8日 · The forecaster earlier said the maximum No 10 typhoon signal was a possibility, depending on the strength of winds. But as the unpredictable Koinu wound south past the city, the Observatory ...
During the period of tropical cyclone warning signal No. 8 or above was in force, the maximum sustained wind near the centre of Saola was 210 km/h, breaking the previous record of 205 km/h set by Super Typhoon Hope in 1979 and setting the highest record
2023年10月5日 · The forecaster issued the No 3 typhoon alert at 5.40pm on Friday as Koinu edged closer to the city, with the signal previously expected to remain in place until 8am on Saturday, forcing more...
