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2023年2月9日 · The Environmental Protection Department (EPD) announced today (February 9) an overview of Hong Kong's air quality in 2022. The overall air quality in Hong Kong has shown a discernible improvement. The air quality data recorded by the EPD's air quality
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The Hong Kong and Guangdong governments have also ...
- HKSAR Government Press Releases
Hong Kong's air quality in 2022 (with photo/video) ...
- Yesterday's Press Releases
Hong Kong Customs clarifies no public auction ever ...
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2024年2月7日 · Hong Kong's overall air quality in 2023 complied broadly with Hong Kong's Air Quality Objectives. The annual average concentrations of PM10, PM2.5, NO2 and SO2 in the ambient air have reduced by 40 per cent to 69 per cent from 2011.
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2022年1月28日 · The overall air quality in Hong Kong has shown a discernible improvement. The air quality data recorded by the EPD's air quality monitoring stations in 2021 (as detailed in Annex 1) reveal that the annual average concentrations of respirable suspended
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.
- Overview
- Historic Problem
- Winter Troubles
The city's expansive skyline is now barely visible beyond the thick pollution.
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In photos, it's hard to make out Hong Kong through the thick, gray haze.
Smog, made worse by winter weather conditions and wind, has blanketed the city. The coastal skyline is barely visible, and ships in the region's busy harbor appear veiled like ghosts.
According to World Air Quality Index, the city is experiencing unhealthy levels of air pollution. This assessment is based on hourly measurements of pollutants like particulate matter and carbon.
Studies of particulate matter show exposure causes serious health conditions like heart and lung disease. When inhaled, the small particles are lodged in lungs and can enter the bloodstream.
This week's conditions are a reminder of how far the country still has to go to improve its historically bad air pollution.
In Hong Kong, a clean air plan was put in place in 2013 to tackle the three biggest contributors to the city's bad air: power plants, marine vessels, and motor vehicles.
Street-level pollution from diesel vehicles has been a particularly pervasive health issue for the more than seven million people that live in Hong Kong.
A 2016 plan to address street-level pollution has been effective in reducing roadside air pollutants, according to the Hong Kong government's environmental agency website.
Left:
Tourists take pictures at the Kowloon promenade as smog engulfs Hong Kong's famous skyline.
Despite environmental improvements in the city, Hong Kong is still highly susceptible to weather conditions like sea breezes that can trap pollutions, especially during winter.
Only five years ago, China implemented their National Air Quality Action Plan billed as a "war on pollution."
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 Air Quality Health Index (AQHI) compiled by the Environmental Protection Department (EPD) 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.
