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2023年7月17日 · When the No. 8 signal is issued, gale or storm force winds are affecting, or expected to affect, Hong Kong. The Hong Kong Observatory will make a special announcement within two hours before...
熱帶氣旋報告及刊物. 二零二三年熱帶氣旋概述. 二零二三年影響香港的熱帶氣旋. 熱帶氣旋年刊 (1968 - 2022) 更多. 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 ...
香港近海平面處現正或預料會普遍受烈風或暴風從信號所8. 示方向吹襲,持續風力達每小時63至117公里,陣風更可能超過每小時180公里,且風勢可能持續。 9烈風或暴風的風力現正或預料會顯著加強。 風力現正或預料會達到颶風程度,持續風力達每小時118 10. 公里或以上,陣風更可能超過每小時220公里。 注意事項. 香港不同地區的天氣情況不能夠單憑發出的信號推斷。 只知道發出了什麼信號並不足夠,你應該留意電台、電視台、天文台網頁 (網址為 http://www.hko.gov.hk)、「我的天文台」流動應用程式、以及「打電話問天氣」系統 (電話號碼:1878 200) 所提供的熱帶氣旋最新消息及有關報告,然後就發出的信號決定採取適當的相應行動。
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.
2023年7月16日 · Hong Kong hunkered down for the onslaught of its first typhoon of the year, issuing the No 8 warning signal early on Monday as the intensifying storm Talim drew within 300km (186 miles) of...
2023年7月15日 · Hong Kong’s weather forecaster has said Tropical Storm Talim will be closest to the city in the early hours of Monday morning and that it may upgrade to a No 8 typhoon warning for Sunday...
2022年11月2日 · The Hong Kong Observatory raised the No. 8 storm signal at 1:40 p.m. on Wednesday as Severe Tropical Storm Nalgae neared the city. Weather authorities reminded members of the public to avoid...
2021年10月12日 · The Hong Kong Observatory hoisted the T8 signal warning at 5:20 p.m. on Tuesday as the severe Tropical Cyclone Kompasu neared the city. “With the combined effect of Kompasu and the northeast...
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 in Hong Kong. The signals are represented as a set of numbers and symbols. Previously lights were also used at night.
If the Typhoon Signal No 8 or above is hoisted before the premium fixing, the premium thought to be determined within a reasonable time; otherwise, the premium of the immediate before trading day should be adopted and should be complied with all clearing procedures.
