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hk observatory aqi

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

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Real-time air pollution index for 100+ countries The GAIA air quality monitoring stations are using high-tech laser particle sensors to measure in real-time PM2.5 pollution, which is one of the most harmful air pollutants.Very easy to set up, they only require a WIFI

Central/Western Air Quality · Eastern Air Quality · Mong Kok Air Quality · Causeway Bay Air Quality

(1) Time shown is in Hong Kong time.(2) The AQHI information is based on real time data taken directly from EPD’s Air Quality Monitoring Network.(3) The hourly reported AQHI is for short term health risk communication; for health risks of long-term exposure of the air quality, please refer to the Annual Air Quality Index(Annual AQI).

18 列 · Since the Air Quality Health Index (AQHI) issued by Hong Kong Environmental Protection

STATION POLLUTANT CONCENTRATI POLLUTANT CONCE POLLUTANT CONCE
Central/Western 62.3/31 10.8/4 1.7/0
Kwun Tong 35.2/17 32.1/13 3.6/1
Tai Po 36.7/18 33.7/14 2.1/1
Tung Chung 65.5/32 4.3/1 5.5/3

查看 www.weather.org.hk 上的所有 18 行

鑑於香港環境保護署公佈之空氣質素健康指數(AQHI)未能與世界其他地區比較,地下天文台參考美國國家環境保護局制定之空氣質素指數(AQI),利用香港環境保護署公佈之空氣污染物濃度數據計算空氣質素指數。 參考連結: 香港各區空氣質素及健康風險

GAIA空氣質量監測站正在使用高科技激光粒子傳感器來實時測量PM2.5污染,這是最有害的空氣污染物之一。 它們非常易於設置,只需要一個WIFI接入點和一個USB電源。 連接後,我們的地圖上即時和實時報告

香港政府向市民發佈最新空氣質素健康指數,包括一般監測站和路邊監測站的即時資料和預測資料,歡迎市民瀏覽

Hong Kong overall air quality index is 139 Hong Kong PM25 (fine particulate matter) AQI is 139 – Hong Kong PM10 (respirable particulate matter) AQI is 52 – Hong Kong NO2 (nitrogen dioxide) AQI is 22 – Hong Kong SO2 (sulfur dioxide) AQI is 4 – Hong Kong

最新消息、香港現時天氣及預報、香港機場天氣及預報、衛星雲圖及雷達圖、空氣質素、大氣穩定度指數、氣候及天文資料、郵購天氣書籍 21/02/2020 13:45 發出 東北季候風正影響華南。 本港地區下午及今晚天氣預測 天晴。吹和緩東至東北風,初時風勢清勁。

7/11/2019 · The Air Quality Health Index (AQHI) compiled by the Environmental Protection Department informs the public of the short-term health risk of air pollution in Hong Kong and helps the public take precautionary measures to protect their health. Here you can learn how

近期港空氣質素轉差,香港環保署的空氣質素健康指數(Air Quality Health Index,AQHI)多次錄得10+的嚴重水平,而美國國家環境保護局的空氣質素指數(Air Quality Index,AQI),亦到達201至300的非常不健康水平。 相關新聞:【2D睇 健康News Feed】家有二手煙 兒童日後死於慢阻肺病風險增30%

Hong Kong Observatory forecast a southwesterly air stream to bring a few showers and thunderstorms to the south China coast and ease the pollution later in the week. Hong Kong environmental issues

香港空氣質素監測站網絡 空氣質素監測站 空氣質素監測設備 年均空氣質素指數 最新年均指數 年均指數趨勢 下載 AQHI手機版Apps 空氣質素報告 空氣質素健康指數單張及海報

19/2/2019 · Environmental Protection Department,content page,highlights,events and activities,press releases,AQHI & Air Quality Current AQHI AQHI Forecast Advice to Public Past 24 hrs AQHI Past 24 hrs Pollutant Concentration Past AQHI Record AQHI Monthly

香港空氣質素監測站網絡 空氣質素監測站 空氣質素監測設備 年均空氣質素指數 最新年均指數 年均指數趨勢 下載 AQHI手機版Apps 空氣質素報告 空氣質素健康指數單張及海報 過去空氣質素監測數據 相關連結 空氣污染指數(1995 – 2013

The Hong Kong Observatory said that the city is being affected by a dry northeast monsoon. Track: dirt Wednesday’s AQI figures for Hong Kong were over three times higher than those for

Air pollution in Hong Kong is considered a serious problem. Visibility is less than eight kilometres for 30 per cent of the year. Cases of asthma and bronchial infections have soared in recent years due to reduced air quality.[1]

Effects ·

The Hong Kong University of Science and Technology (and all its staff) makes no warranty or representation with respect to the accuracy, completeness or usefulness of the information contained herein, and shall not have any legal liability (including liability for

11/11/2019 · Air quality is a major concern in Hong Kong, and the Government is undertaking a number of initiatives to improve it. The following provides an overview of the problems and the solutions that are being put forward. Air Pollution Hong Kong’s air pollution is mainly

有關空氣質素健康指數,什麼是空氣質素健康指數 何謂空氣質素健康指數? 為向市民提供更適時及有用的空氣污染資料,環境保護署(環保署)於2013年12月30日推出空氣質素健康指數,以取代空氣污染指數。

The network collates data from 23 monitoring stations in Hong Kong, Guangdong, and Macau, and is part of a joint effort by the governments of the three places to improve air quality in the region

香港天文台截圖 (1月19日上午10時資料) 要了解比賽時嘅天氣情況,可以分開氣溫、濕度同空氣質素三大項。 氣溫及濕度 天文台發出嘅天氣預報話:「 一股清勁的偏東氣流會在今明兩日為華南沿岸地區帶來多雲的天氣。 隨著偏東氣流緩和,下週初廣東天色較為明朗。

8/12/2019 · 本港再受珠三角的區域污染影響,空氣質素轉差,環保署於下午2時在旺角、東涌、荃灣、屯門及元朗錄得的空氣質素健康指數,達最高的「10+」嚴重水平,中西區、東區、觀塘、深水埗、葵涌、將軍澳、大埔、沙田、培門

19/2/2019 · 環境保護署,目錄頁,重點消息,活動,新聞稿,空氣質素健康指數與空氣質素 現時空氣質素健康指數 空氣質素健康指數預報 對市民的忠告 過去24小時空氣質素健康指數 過去24小時污染物濃度

SMG – 地球物理暨氣象局

最新消息、香港現時天氣及預報、香港機場天氣及預報、衛星雲圖及雷達圖、空氣質素、大氣穩定度指數、氣候及天文資料、郵購天氣書籍 17/12/2018 12:45 發出 乾燥的東北季候風正為華南帶來普遍晴朗的天氣。 正午時分,本港大部分地區的相對濕度降至百分之 四十左右。

環境局局長黃錦星在網誌撰文,指過去六年,香港空氣質素持續改善,主要污染物已下降約三至五成。為保障公眾健康,環保署近日善用創新科技,分別在路邊、海上和街道監測空氣質素。

香港教育局亦有指引,提醒各學校校監及校長,在空氣污染指數偏高情況下應採取的措施 [8]。 氣象因素的影響 香港的空氣污染除受本地污染源影響,內地的發展和沙漠化往往亦加劇了香港的污染。 香港煙霞嚴重日子多在弱北風剛到達香港或當影響香港的東北季候風緩和時發生。

指數計算方法 ·

CEO of Clean Air Network (CAN) Patrick Fung, Assistant Director of the EPD’s Air Policy Division David Ho, and HK Institute of Allergy President Dr Marco Ho, team leader at HKUST’s air pollution app PRAISE-HK Michelle Wong share key takeaways from an outstanding discussion on Hong Kong’s air pollution problem.

15/2/2019 · Environmental Protection Department,content page,highlights,events and activities,press releases,Indoor Air Quality Indoor Air Quality Information Centre Booklets on Indoor Air Quality Leaflets on Indoor Air Quality

夏天是香港空氣質素最好的季節。踏入秋天,空氣污染又會重臨。See more of 香港地下天文台 on Facebook

Hong Kong pollution soars as city experiences smoggiest day of the year Sign in/up Toxic pollution over Hong Kong. Photo: AFP recorded an air quality index (AQI) of 163 for Hong Kong as a

2018年香港泳灘水質年報今天(2019年4月8日)發表 2018年香港泳灘水質年報闡述全港41個憲報公布泳灘的水質。透過多年實施消減污染措施的努力,自2010年起連續九年全部泳灘均達到水質指標。市民可透過環保署網頁閱覽該報告。

Your source for credible news and authoritative insights from Hong Kong, China and the world.

Indian nationals continue to enjoy 14-day visa-free visit to Hong Kong after successfully completing Pre-arrival registration online. Read more Quality Migrant Admission Scheme provides facilitations to applicants who meet specifications of the professions under

Air pollution blankets Hong Kong, with nitrogen dioxide and ozone mass causing serious health risk Sign in/up Hong Kong China Asia The Observatory said the city would likely have cloudy

Die App Hong Kong Air Quality (HK AQI) bietet AQHI und AQI sowie die Werte von PM2,5, PM10, O₃, NO₂, SO₂ und CO an. Die Luftverschmutzung in Hong Kong stellt ein großes Problem dar, besonders für Kinder und Menschen, die an Atemwegserkrankungen