本站加入天文台最近推出的 128 公里雷達圖像。

新增 "空氣污染水平" 頁。

新增 "官方熱帶氣旋路徑資料" 頁。

"重要熱帶氣旋回顧" 現推出中文版。

新增 "日月食問與答" 、"日月食術語" 、"日/月食日期和數字" 和 "日食計算機" 等頁面。

"雨量" 頁新增降雨臨近預報圖及增加過去雨量圖的數目。

主頁 "現時生效警告" 一欄中，當雷暴警告 / 暴雨警告信號 / 新界北部水浸特別報告生效時將會顯示 "雨量分佈和雷達圖" 以供查閱。

主頁新增 "空氣污染指數" 一欄。

主頁新增 "地震資訊" 一欄；該欄將顯示過去 24 小時內之重要地震事件。

新增熱帶氣旋名稱頁。

新增 "颱風模式" 以減低熱帶氣旋襲港時人流增加對主伺服器的負擔。

新增 "QuikSCAT 風場圖" 頁。

新增 "熱帶氣旋侵襲機率" 頁。

新增"南海各區天氣狀況圖"。

新增"熱帶氣旋回顧" 版 (只限英文)。

獲得香港天文台授權複製/再發放及轉載香港天文台網站所載的資料。

The review reports of tropical cyclones CONSON and CHANTHU are now available here.
熱帶氣旋康森和燦都的回顧經已上載，各位可到 這裡 瀏覽。

The 42nd Typhoon Committee annual meeting was held earlier this year. It was decided that three of the tropical cyclone names currently on the list, including MORAKOT, KETSANA and PARMA, will be retired as a result of the intensive damages that they have caused. The replacement names will be determined in next year's meeting. Please click here to take a look at the revised list.
第 42 屆颱風委員會會議已於本年初舉行，並決定將現有熱帶氣旋名稱表中的其中三個名字 (包括莫拉克、凱薩娜和芭瑪) 除去。它們的替代名字將於明年會議中決定，而已更新的熱帶氣旋名稱表則可於 這裡 查閱。

The 128-km-range radar image is added.
本站已加入天文台最近推出的 128 公里雷達圖像。

A page on "Air Pollution Levels" is added. This page shows the concentration of various pollutants over Hong Kong with their respective sub-indices, and can also be accessed through the "Details" hyperlink in the "Air Pollution Index" section on the main page.
本站新增 "空氣污染水平" 一頁，顯示各類污染物濃度和副指數。此頁亦可經由主頁下方 "空氣污染指數" 欄位中的詳細資料連結到達。

The JTWC has recently issued best track and intensity data for tropical cyclones in 2009. These revised intensities are now available in our "TC Archive" page, and the best track data can be retrieved at this site. Also, as Typhoon Lupit was not a category 5 typhoon in real-time data, we will not provide review on this tropical cyclone.
聯合颱風警報中心日前公佈 2009 年熱帶氣旋之最佳路徑和強度資料，修正的強度已顯示於 "熱帶氣旋資料庫" 頁中，而最佳路徑檔案可於這裡查閱。另由於颱風盧碧於實時資料中未達五級颱風強度，本站將不會提供該熱帶氣旋之回顧報 告。

Please press here to obtain latest information on air pollution indices across Hong Kong.
請按這裡以獲取最新空氣污染指數資料。

More news for the magnitude 8.8 earthquake that occurred in Chile today: Google, BBC.
更多有關智利今天 8.8 級地震之消息：Google、BBC、香港電台。

HKO's temperature data for automatic weather stations at Wong Tai Sin, Happy Valley and Kwun Tong are added in our "Regional Weather" section/page.
本站 "香港分區天氣" 頁/欄已加添黃大仙、觀塘和跑馬地三站。

Happy New Year! As a result of poor weather conditions, the lunar eclipse that occurred earlier today was not visible in Hong Kong. However, a partial solar eclipse will be visible in the territory on January 15 and two visible partial lunar eclipses will occur on June 26 and December 21 respectively. Click here for our page on "Annular Solar Eclipse of January 15th, 2010".
祝各位新年愉快！因天氣關係，本港昨夜未能看到本年首次月食。雖然如此，如天氣許可的話本港將可於本月 15 日看到日偏食 (按此前往本網 "2010 年 1 月 15 日之日環食" 專題頁)，亦可於本年 6 月 26 及 12 月 21 日看到月偏食。有關今天月食的圖片和新聞，請參閱內地的報導：2010年元旦凌晨出現月偏食奇觀。

The TC report for NIDA is now available.
熱帶氣旋 妮妲 的回顧報告經已推出。

A new look for our "Delta P Values" column.
本站 "Delta P 數值" 一欄換上新裝。

The tropical cyclone review pages for KETSANA and MELOR are now available here.
熱帶氣旋 凱薩娜 和 茉莉 的回顧現已推出，請到這裡瀏覽。

The tropical cyclone review pages for MUJIGAE and KOPPU are now available at this link.
熱帶氣旋 彩虹 和 巨爵 的回顧現已推出，請到這裡瀏覽。

The page "Official TC Track Info" is added. It shows all named tropical cyclones in NW Pacific and the South China Sea and includes track and intensity forecasts from major official agencies.
本站新增 "官方熱帶氣旋路徑資料" 頁，顯示各已被命名之熱帶氣旋並附有各大官方氣象台的預測路徑和強度資料。

For the news article on the waterspout spotted in Hong Kong waters on Aug 19, please refer to the following web page : http://www.info.gov.hk/gia/general/200908/19/P200908190213.htm.
有關 19 日香港水域出現水龍捲的新聞，請參閱以下網址 : http://www.info.gov.hk/gia/general/200908/19/P200908190214.htm。

A penumbral lunar eclipse will occur on Aug 6 but is not visible in Hong Kong. For more information, please refer to NASA's PDF document on this eclipse: http://eclipse.gsfc.nasa.gov/LEplot/LEplot2001/LE2009Aug06N.pdf.
本年 8 月 6 日將出現一次半影月食，但香港並不可見。有關是次月食的資料，請參閱美國太空總署的 PDF 文件 : http://eclipse.gsfc.nasa.gov/LEplot/LEplot2001/LE2009Aug06N.pdf。

Reviews in Chinese are now available in Selected TC Review.
重要熱帶氣旋回顧 現推出中文版。

The finalized reviews of tropical cyclones LINFA, NANGKA and the preliminary reports of tropical cyclones SOUDELOR and MOLAVE are now available in this page.
熱帶氣旋 蓮花 和 浪卡 的完整回顧報告及熱帶氣旋 蘇迪羅 和 莫拉菲 的報告初版經已推出，大家可到 這裡 瀏覽。

Hong Kong can witness a large-scale partial solar eclipse on July 22nd if weather permits, and live webcast will be available at that time. For more information, please refer to our special page "Total Solar Eclipse of July 22nd, 2009" and animation of the eclipse. Furthermore, we have added pages on "Eclipse Q&A", "Eclipse Glossary", "Solar Eclipse Dates and Numbers" and "Solar Eclipse Calculator" for your reference.
如天氣許可，香港將可於 7 月 22 日看到一次食分頗大的日偏食，本站屆時將會轉播一些日食站點所提供的日食過程。有關是次日食的資料，請參閱本站的 "2009 年 7 月 22 日 日全食" 專頁和 動畫預覽 。本站亦新增 "日月食問與答" 、"日月食術語" 、"日食日期和數字" 和 "日食計算機" 供大家參考。

The report (first draft) on Tropical Cyclone NANGKA is also available now. Please click here for the document.
熱帶氣旋浪卡的報告初版亦已推出，請按 這裡 瀏覽。

The report (first draft) on Tropical Cyclone LINFA is now available. Please click here for the document.
熱帶氣旋蓮花的報告初版現已推出 (只限英文版)，各位可到 這裡 瀏覽。

Highly suggested chatroom for discussions on meteorological topics: Hong Kong Meteorological Communicating Centre
本站誠意推介討論氣象的好地方：香港氣象交流中心聊天室

Several features are added in the page on rainfall. [Press here to visit]
"雨量" 一頁新增數項資訊。[按此瀏覽]

We have added "Rainfall distribution & RADAR image" in "Warning(s) in Force" column on the mainpage, which will be activated whenever the thunderstorm warning and/or rainstorm warning signal are/is in force.
主頁 "現時生效警告" 一欄中，當雷暴或暴雨警告信號生效時將會顯示 "雨量分佈和雷達圖" 以供查閱。

Dr. Lee Boon-ying was appointed the (acting) Director of the Hong Kong Observatory, replacing Mr. Lam Chiu-ying who is about to retire. [Organizational Chart] [Director's Blog]
李本瀅博士接替即將退休的林超英先生出任 (署任) 香港天文台台長。[架構表] [台長網誌]

JTWC's best track data for NW Pacific tropical cyclones in 2008 are now available at this link.
聯合颱風警報中心已公佈 2008 年西北太平洋形成熱帶氣旋之最佳路徑資料，請按這裡瀏覽。

The Observatory announced earlier that two more categories, "severe typhoon" and "super typhoon", are to be introduced to the tropical cyclone classification system from this year (Details). We will stay with our current system, but a conversion chart will be provided later for reference. Click here for our current tropical cyclone classification system.
日前天文台宣布於本年開始新增 "強颱風" 和 "超強颱風" 兩個熱帶氣旋等級 (詳情請見這裡)。 本站將沿用現時的熱帶氣旋分類，但會於稍後提供一對應表供瀏覽者參考。本網的熱帶氣旋分級：請按這裡。

A "share" functionality ( ) is added for you to share the page via other websites (e.g. Facebook), and you can bookmark that page via that button.
由今天開始，每頁頁頂都會增設 "分享" 功能 ( )，你可使用它來分享該頁面至不同網站 (如 Facebook)，亦可以新增該頁面到我的最愛 / 書籤。

A penumbral lunar eclipse will be visible in Hong Kong from 8 to 12 tonight (9th Feb) if the weather permits (View it LIVE on web!). Please refer to HKO's press release for more details.
如天氣許可，今 (9 日) 晚 8 至 12 時將可在香港看到一次半影月食 (網上直播連結)。詳情請參閱天文台的新聞稿。

The result of "Astronomical, Geographic and Meteorological Events of 2008" Election is available here.
2008 年天文、地理及氣象大事選舉投票結果已經公佈，請到這裡瀏覽。

"Air Pollution Index" column is added on the main page.
主頁新增 "空氣污染指數" 一欄。

"Earthquake Information" column is added on the main page. This column shows information on significant seismic activities in the past 24 hours.
主頁新增 "地震資訊" 一欄；該欄將顯示過去 24 小時內之重要地震事件。

Report on Tropical Cyclone HIGOS is now available.
熱帶氣旋海高斯之回顧 (只限英文) 現已推出。

Added a page on TC names.
新增熱帶氣旋名稱頁。

Review on Tropical Cyclone JANGMI is available.
熱帶氣旋薔薇的回顧 (只限英文) 現已推出。

HKO's analysis on Higos: here.
天文台對於海高斯的解說：請按此。

Review on Tropical Cyclone HAGUPIT and final report on Tropical Cyclone NURI are available.
熱帶氣旋黑格比和鸚鵡的回顧 (只限英文) 現已推出。

As the beta test result of "Tropical Cyclone Strike Probability" is unsatisfactory, this product will be temporarily removed from our site from now on.
由於 "熱帶氣旋侵襲機率" 的測試階段效果未如理想，該頁面暫時不對外公布。

HKO's press release on "Moon watching tips for Mid-Autumn Festival": Please click here.
天文台關於 "2008 年中秋節賞月錦囊" 之新聞發佈：請按此。

Report on Tropical Cyclone NURI is now available.
熱帶氣旋鸚鵡之回顧 (只限英文) 現已推出。

Our site resumes normal service on 1st September. From now on, we will turn to the typhoon mode when bandwidth usage surges so as to reduce the load of the main server.
本站於 9 月 1 日恢復在原網運作。今後於頻寬用量高時本網將轉在颱風模式中運作，以減低對主伺服器的負擔。

Report on Tropical Cyclone KAMMURI is now available.
熱帶氣旋北冕之回顧 (只限英文) 現已推出。

A page on QuikSCAT images is added.
新增 "QuikSCAT 風場圖" 頁。

A page on "Tropical Cyclone Strike Probability" is added.
新增 "熱帶氣旋侵襲機率" 頁。

A new map on "Weather Conditions in South China Sea" is added.
新增 "南海各區天氣狀況圖"。

An earthquake of mangitude 7.8 occurred in Sichuan Province at 2:28 p.m. local time today. The Observatory has received reports from local residents and this tremor was also recorded by the Observatory. See here for more.
四川汶川於下午2時28分發生7.8級地震，天文台表示接獲多名市民報告感到震動，而天文台的地震儀亦有錄得這次地震。詳情請參閱這裡。

A new section on "Selected TC Review" is available on HKWW. See here for more.
本站推出 "熱帶氣旋回顧" 版 (只限英文)，請參閱這裡。

HKWW presents to you a new look of our website! All frames that appeared in the previous version have been combined into one and you can now navigate through pages using the navigation bar near the top of each page. If you have any suggestions about this theme (or if you find any bugs), please email to me at hkwwinfo@gmail.com. I hope you enjoy this new theme!
香港天氣觀測站新版面今天正式推出！舊版本中所有的頁框經已合併為一，而你亦可利用近頁首的選擇欄瀏覽本站各頁。 如對新頁面有任何查詢 (或發現任何錯誤)，請電郵至hkwwinfo@gmail.com。 希望你喜歡這個頁面更寬廣的設計！

Added "Solar Information for Major Cities".
新增 "世界各大城市太陽資訊"。

Added "Moon Phase Diagram" in "Astronomical / Tidal Information" column.
於 "天文和潮汐資料" 欄新增 "月相圖"。

新增項目 : 是日農曆日期 [只於中文主頁]

A list of very cold/cold/very hot places in Hong Kong is provided in "Warning(s) in Force" section, which will be activated when the cold/very hot weather warning is in force. Click on the link to view the list.
本網在現時生效警告欄位中新增嚴寒/寒冷/酷熱地區列表，當寒冷/酷熱天氣警告生效時便會啟用，各位可按下連結以顯示該資料。

1) An upgrade of PHP version was made to this site's server earlier today. However it is found that some important libraries and methods are missing. Therefore, you may see warning messages when some of our programs are run, which is due to the problem stated above. My apologies for the inconvenience, and I may switch to another server if problem persists. Please stay tuned for the latest information.

2) The permanent link for the "multi-agency tracking map" has been changed from http://david.sam-siu.com/weather/agencytc/ to http://www.hk-mcc.net/david/agencytc/. I have discontinued updates to the former address, with immediate effect.

1) 較早前本網的伺服器更新了 PHP 版本，但沒有提供一些重要的程序庫。因此，當一些程式運行時，可能會出現警告語句，網主在此為這帶來的不便致歉。如情況持續，網主不排除會轉用另一個伺服器以解決這個問題。請留意本網以獲取最新消息。

2) "各站預測路徑圖" 的網址已由 http://david.sam-siu.com/weather/agencytc/ (已停止更新) 更改至 http://www.hk-mcc.net/david/agencytc/。

A new page "World Clock" is added which can be viewed here.
新增 "世界時間" 頁，各位可到這裡瀏覽。