hong kong air pollution 相關
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Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution. Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
- Eastern Air Quality
Real-time air pollution index for 100+ countries Our ...
- Traditional Chinese 繁體中文
Traditional Chinese 繁體中文 - HongKong Air Pollution: ...
- Central/Western Air Quality
Central/Western Air Quality - HongKong Air Pollution: ...
- SHA Tin Air Quality
Real-time air pollution index for 100+ countries Our ...
- Mong Kok Air Quality
Mong Kok Air Quality - HongKong Air Pollution: ...
- Causeway Bay Air Quality
Causeway Bay Air Quality - HongKong Air Pollution: ...
- Eastern Air Quality
- The Air Quality in Hong Kong
- Reducing Emissions from Vehicles
- Reducing Emissions from Vessels
- Reducing Emissions from Industrial Sources and Power Plants
- Reducing Volatile Organic Compound (VOC) Emissions
- Tackling Regional Air Pollution
Hong Kong has been facing two air pollution issues, namely local street-level pollution and regional smog problem. Commercial vehicles are the main source of street-level pollution. Smog, however, is caused by a combination of pollutants from motor vehicles, marine vessels, industry and power plants both in Hong Kong and in the Pearl River Delta (P...
Improving air quality at the roadside to better protect public health has always been a key environmental priority of the Government. Commercial vehicles, including goods vehicles, buses, light buses and taxis, are key emission sources of air pollutants at the roadside. Hence, commercial vehicles have all along been a major target of the Government...
To control emissions from local vessels, Hong Kong has capped the sulphur content of locally supplied marine light diesel at 0.05% since 1 April 2014. The Government has led by example by powering its fleet with Euro V diesel (sulphur content not exceeding 0.001%). On 1 July 2015, Hong Kong became the first port in Asia mandating ocean-going vessel...
The Air Pollution Control Ordinance (the Ordinance) and its subsidiary regulations provide for the control of emissions from power plants, industrial and commercial sources, construction activities, open burning, asbestos-containing materials, petrol filling stations and dry-cleaning machines. A regulation was introduced in 1990 to limit the sulphu...
VOCs are found in a lot of products such as paints, printing inks, consumer products, organic solvents and petroleum products. The use of these products releases VOCs which cause air pollution and smog (VOCs and Smog). To reduce VOC emissions, the Government has implemented control measures to recover petrol vapour released during petrol unloading ...
Motor vehicles, vessels, industry and power plants in Hong Kong and the PRD region all contribute to a regional air pollution problem, commonly known as smog. The Hong Kong and Guangdong governments are working on a joint plan to reduce the total amount of emissions with the aim to achieve good air quality for the Greater Bay Area in the long term....
Hong Kong SAR Air Quality Index (AQI) is now Moderate. Get real-time, historical and forecast PM2.5 and weather data. Read the air pollution in Hong Kong SAR, Hong Kong SAR with AirVisual.
- The quality of air in Hong Kong is considered a serious matter. For over 30 per cent of the year, visibility is less than 8 kilometres. Haze is oft...
- Over 50 per cent of the polluted air in Hong Kong comes from local sources. Vehicles on the city’s streets with their idling engines and the fumes...
- The Environmental Protection Department (EDP) was established to help find a solution to the poor air quality and to assist in the provision of lon...
- As a result of comprehensive studies in The Netherlands, it has been noted that mortality rates are notably higher near heavily used roads. The com...
- As early as 2000 the recorded negative impact to the economy was in excess of HK$11.1 billion. It is estimated that 1,600 deaths can be avoided if...
Concentration shown is in microgram per cubic metre (µg/m). The AQHI information is based on real time data taken directly from EPD's Air Quality Monitoring Network.
Past Air Quality Monitoring Data. Past 24 Hours Pollutant Concentration (NO2, O3, SO2, CO, PM10/RSP, PM2.5/FSP) Past AQHI Records. Air Quality Statistics. Hong Kong Air Pollutant Emission Inventory. Phasing Out of Ozone Depleting Substances in Hong Kong.
In 2022, the total emissions of major air pollutants in Hong Kong were 4 390 tonnes of SO 2, 50 010 tonnes of NOx, 2 840 tonnes of PM 10, 2 220 tonnes of PM 2.5, 21 130 tonnes of VOC and 54 850 tonnes of CO, respectively.
The Data sources used for the Air Quality, Air Pollution, PM 2.5 (小顆粒物), PM 10 (可吸入顆粒物), NO 2 (二氧化氮), SO 2 (二氧化硫), CO (一氧化碳), O 3 (臭氧) and Weather data in this page are coming from:
hong kong air pollution 相關
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