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震級. 發震日期及時間, 地區. 香港天文台是一個負責監測及預測天氣、並就與天氣有關的災害發出警告的政府部門。. 天文台亦監測和評估香港的輻射水平，以及為廣大市民和航海、航空、工業及工程行業提供氣象和地球物理服務。.
The “MyObservatory” provides latest weather conditions, including the actual weather data reported by weather stations nearby, location-based lightning and rainfall forecast for the coming one or two hours, location based weather forecast for 9 days, weather warnings, and a suite of information service provided by the Observatory.
天文台. 及 符號後的數字為天文台當日的最高及最低氣溫預測或記錄，亦可視作當日於天文台的氣溫變化範圍。. °C. %. 天氣預測. 天氣概況 . 展望：. 天氣 廣播站. 氣象 冷知識.
香港九天天氣預報. 天氣概況: 預測: 最高溫度 最低溫度. 預測: 最高相對濕度 最低相對濕度. 香港及珠江三角洲區域自動分區天氣預報. 註： 這中間50％範圍（即由第25百分位數至第75百分位數之間範圍）是基於 1991 - 2020 三十年間以當日為中位的五日最高/最低氣溫及相對濕度數據計算的。 「九天天氣預報」主要是提供未來九天天氣情況的大致趨勢，有關本港當天的詳細天氣預測，請參閱「 本港天氣預報 」。 「顯著降雨概率」預報為用户提供雨量及未來九天降雨趨勢方面的額外參考。 每日的顯著降雨概率預報表示當日香港廣泛地區累積雨量達到10毫米（即約雨季期間的日降雨量平均值）或以上的機會率。 概率分5個等級： 預測準確度一般隨預報時效增加而遞減，誤差則隨預報時效增加而增大。
2023年5月15日 · The Hong Kong Observatory (HKO) launched a new version of the “MyObservatory” (iOS version 7.3.1, Android version 5.4, Huawei version 5.4), adding Weather Family WhatsApp animated stickers. Meanwhile, users can also choose to receive the push notifications of "Heat Stress at Work Warning" issued by the Labour Department starting ...
2024年5月3日 · The “MyObservatory” is a highly popular weather mobile app providing personalized weather services. The app provides current weather including temperature, relative humidity, rainfall, wind...
2024年5月30日 · The Hong Kong Observatory (HKO) launched a new version of the “MyObservatory” (iOS version 7.6.2, Android version 5.8, Huawei version 5.8) to strengthen information dissemination.
The Android version of "MyObservatory" automatically displays the latest weather information from the weather station (s) closest to user. It also provides the following weather information: Local weather forecast and 9-day weather forecast. Weather warnings. UV index report and forecast. Satellite and radar images.
The Hong Kong Observatory is a government department responsible for monitoring and forecasting weather, as well as issuing warnings on weather-related hazards. The Observatory also monitors and assesses radiation levels in Hong Kong, and provides other meteorological and geophysical services to meet the needs of the public and the shipping ...
基於一個多模式集成預報系統，提供香港及珠江三角洲區域不同地點天氣預報。.
