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Kong sze lok

Kong sze lok. 4B ( 13 ). 請收看天文報告. 香港的熱帶氣旋警告信號. 這是戒備信號，表示有一熱帶氣旋集結於香港 800 公里的範圍內，可能影響本港。. 暴雨警告系統. 表示香港廣泛地區已錄得或預料會有每小時雨量表示香港廣泛地區已錄得或預料會有每小時雨量超過 50 毫米的大雨，且雨勢可能持續。 超過 50 毫米的大雨，且雨勢可能持續。. 新界北部水浸特別報告. 當新界北部受大雨影響，引致該區的低窪地帶出現水浸或將會出現水浸時，香港天文台便會發出新界北部水浸特別報告。該項報告會透過電台及電視台向市民廣播，並在適當時候更新，直至大雨過去為止。.

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Kong sze lok

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  1. Kong sze lok 4B ( 13 ) 請收看天文報告

  2. 香港的熱帶氣旋警告信號 • 這是戒備信號，表示有一熱帶氣旋集結於香港800公里的範圍內，可能影響本港。

  3. 暴雨警告系統 • 表示香港廣泛地區已錄得或預料會有每小時雨量表示香港廣泛地區已錄得或預料會有每小時雨量超過50毫米的大雨，且雨勢可能持續。 • 超過50毫米的大雨，且雨勢可能持續。

  4. 新界北部水浸特別報告 當新界北部受大雨影響，引致該區的低窪地帶出現水浸或將會出現水浸時，香港天文台便會發出新界北部水浸特別報告。該項報告會透過電台及電視台向市民廣播，並在適當時候更新，直至大雨過去為止。

  5. 山泥傾瀉警告 香港天文台根據土力工程處的意見，認為持續大雨極有可能導致大量山泥傾瀉時，即發出山泥傾瀉警告。這項警告旨在針對數目較多而影響廣泛的山泥傾瀉情況，所以一些因雨勢較小而未能預測到的局部地區性山泥傾瀉，仍會在山泥傾瀉警告沒有生效的時候出現。

  6. 寒冷及酷熱天氣警告 香港氣候變化甚大，每年均經歷炎熱和寒冷的季節。天文台負責密切監察各區氣溫的轉變。當預測香港會受到寒冷或酷熱天氣影響時，天文台便會發出警告，呼籲市民提高警惕，預防因嚴寒引起體溫過低，或因酷熱而中暑及曬傷。

  7. Fire Danger Warning On average, over ten thousand fire incidents occur in Hong Kong every year, killing or injuring more than 600 people. Most of the fires are caused by carelessness or negligence. For example, the number of hill fires increases by 50% on weekends and public holidays, as more people visit the rural areas and the countryside.

  8. Rainstorm Warning System The rainy season in Hong Kong is normally between April and September. Rain could be particularly heavy and persistent during May and June, causing severe traffic disruption and on occasions major floods and landslips resulting in casualties.

  9. Thunderstorm Warning Thunderstorms commonly occur in spring and summer months in Hong Kong. On average, thunderstorms are reported at the Hong Kong Observatory in 5 days per month during April to September.

  10. The Public Weather Service The Hong Kong Observatory was first established in 1883 to provide a time service and to make meteorological and magnetic observations. Weather forecasts for the public first appeared in the daily publication, "China Coast Meteorological Register", in January 1895. Broadcasting of weather information to the public was introduced in the 1930's. Since then, the Hong Kong Observatory has evolved substantially and is now providing wide ranging services to the general public and a number of special users.

  11. The Strong Monsoon Signal The Strong Monsoon Signal is issued when winds associated with the summer or winter monsoon are blowing in excess of or are expected to exceed 40 kilometres per hour near sea level anywhere in Hong Kong. Winter monsoon normally blows from the north or from the east while summer monsoon typically blows from the southwest. In very exposed places, monsoon winds may exceed 70 kilometres per hour.

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