Outdoor Air Quality Monitoring Network of Hong Kong

This outdoor air quality monitoring network is operated by the Environmental Protection Department (EPD) of Hong Kong.

It is certified by the Hong Kong Laboratory Accreditation Scheme (HOKLAS) and has gained high regard from experts of overseas and the United Nations’ Environmental Programme.

Air Quality Monitoring Network of Hong Kong

The network comprises 18 fixed monitoring stations to meet the following objectives:

  • To understand outdoor air pollution problems;
  • To assess to extent of outdoor air quality control targets are being achieved;
  • To build raw data baseline of public’s exposure to outdoor air pollution;
  • To provide public information on current and forecast air quality.

Open map location: https://www.map.gov.hk/mapviewer/map.do?gmid={GMID}

Hong Kong Southern Air Quality Monitoring Station

“If you don’t measure, you can’t control.”

To improve the IAQ (Indoor Air Quality) and promote public awareness of the importance of IAQ, the Government implemented an IAQ Management Programme in 2000.

One of the core tasks of the Programme is to launch a voluntary IAQ Certification Scheme for Offices and Public Places (the “IAQ Certification Scheme”).

IAQ Information Centre

Environmental Protection Department of Hong Kong SAR, IAQ Certification Scheme

Clean air is a critical component to our health. Indoor air quality can be degraded by these outdoor sources.

The WELL Building Standard® establishes requirements in buildings to monitor and effectively to remediate indoor air quality issues, and to inform building managers and occupants of the quality of the indoor environment.

WELL Building Standard

International WELL Building Institute (IWBI), Air Features

Managing indoor air quality is an important part of operating a LEED building.

Measurements, while unable to detect infectious agents, are useful in helping building managers assess whether there is adequate ventilation in a space. The intent is to assess how well the building is performing for occupants, especially with regard to indoor air quality and comfort.

LEED (Leadership in Energy and Environmental Design)

US Green Building Council, Performance-based indoor air quality design and assessment

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Snapshot air quality measures are often not representative of statutory compliance. International air quality management practice typically requires 8 to 24 hours average figures for assessment, so to avoid transitional or intermittent type of contaminants. Purpose of these snapshots serves only as random & quick check for any need of further investigation.

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