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  1. 5 天前 · The above table shows the past 72-hour backward trajectory of air mass reaching Hong Kong at a height of 100 metres above ground level ending at 8 a.m. Normally, this web page will be updated daily at around 5 p.m. Archive of trajectories is available for the past 30 days. The trajectory was prepared using the HYSPLIT model of NOAA.

  2. 4 天前 · 2024年6月4日. 天文台於5月26日參與由消防處主辦的「新界防災應急準備日2024」。 該活動旨在提升市民的防災意識及應急準備的能力。 天文台在活動當日於沙田公園設置展覽及攤位遊戲,向市民推廣輻射和核緊急應變的知識,以及天文台的輻射巡測和收集環境樣本的工作,展覽攤位吸引了約1,500名市民參觀。 這亦是天文台於2024年內第二次參與消防處舉辦的同類活動。 天文台職員向市民介紹天文台輻射監測設備。 天文台於5月26日參與由消防處主辦的「新界防災應急準備日2024」。

  3. 5 天前 · The Summer Placement Programme of the Hong Kong Observatory is a training programme for full-time post-secondary students to learn and acquire work experience in their fields of study or interest through undertaking of a short-term project or research study at the Observatory.

  4. 2022年11月16日 · To synchronize your PC with the Network Time Server of the Hong Kong Observatory, please visit the web page on synchronization of compute clock. The web clock regularly synchronizes with time servers of the Hong Kong Observatory. No time will be displayed if network connection is lost. The clock will resume automatically upon re-establishment ...

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