Legislation Explorer | UNEP Law and Environment Assistance Platform

Search Global Air Quality Laws

PM2.5 (10 μg/m3 annual mean 25 μg/m3 24-hour mean)
The WHO Air quality guidelines are a set of evidence-based recommendations of limit values for specific air pollutants developed to help countries achieve air quality that protects public health. The first release of the guidelines was in 1987. Since then, several updated versions have appeared. This toolkit currently assesses countries against the 2005 guideline values (see here). The guidelines were updated more recently in 2021 (see here) and the legislation and policies presented in this toolkit will in the future be reassessed against these updated values.
PM10 (20 μg/m3 annual mean)
The WHO Air quality guidelines are a set of evidence-based recommendations of limit values for specific air pollutants developed to help countries achieve air quality that protects public health. The first release of the guidelines was in 1987. Since then, several updated versions have appeared. This toolkit currently assesses countries against the 2005 guideline values (see here). The guidelines were updated more recently in 2021 (see here) and the legislation and policies presented in this toolkit will in the future be reassessed against these updated values.
- Compliant with WHO guideline
- Weaker than WHO guideline
PM10 (50 μg/m3 24-hour mean)
The WHO Air quality guidelines are a set of evidence-based recommendations of limit values for specific air pollutants developed to help countries achieve air quality that protects public health. The first release of the guidelines was in 1987. Since then, several updated versions have appeared. This toolkit currently assesses countries against the 2005 guideline values (see here). The guidelines were updated more recently in 2021 (see here) and the legislation and policies presented in this toolkit will in the future be reassessed against these updated values.
- Compliant with WHO guideline
- Weaker than WHO guideline
Ozone (100 μg/m3 8-hour mean)
The WHO Air quality guidelines are a set of evidence-based recommendations of limit values for specific air pollutants developed to help countries achieve air quality that protects public health. The first release of the guidelines was in 1987. Since then, several updated versions have appeared. This toolkit currently assesses countries against the 2005 guideline values (see here). The guidelines were updated more recently in 2021 (see here) and the legislation and policies presented in this toolkit will in the future be reassessed against these updated values.
- Compliant with WHO guideline
- Weaker than WHO guideline
NO2 (40 μg/m3 annual mean)
The WHO Air quality guidelines are a set of evidence-based recommendations of limit values for specific air pollutants developed to help countries achieve air quality that protects public health. The first release of the guidelines was in 1987. Since then, several updated versions have appeared. This toolkit currently assesses countries against the 2005 guideline values (see here). The guidelines were updated more recently in 2021 (see here) and the legislation and policies presented in this toolkit will in the future be reassessed against these updated values.
- Compliant with WHO guideline
- Weaker than WHO guideline
NO2 (200 μg/m3 1-hour mean)
The WHO Air quality guidelines are a set of evidence-based recommendations of limit values for specific air pollutants developed to help countries achieve air quality that protects public health. The first release of the guidelines was in 1987. Since then, several updated versions have appeared. This toolkit currently assesses countries against the 2005 guideline values (see here). The guidelines were updated more recently in 2021 (see here) and the legislation and policies presented in this toolkit will in the future be reassessed against these updated values.
- Compliant with WHO guideline
- Weaker than WHO guideline
SO2 (20 μg/m3 24-hour mean)
The WHO Air quality guidelines are a set of evidence-based recommendations of limit values for specific air pollutants developed to help countries achieve air quality that protects public health. The first release of the guidelines was in 1987. Since then, several updated versions have appeared. This toolkit currently assesses countries against the 2005 guideline values (see here). The guidelines were updated more recently in 2021 (see here) and the legislation and policies presented in this toolkit will in the future be reassessed against these updated values.
- Compliant with WHO guideline
- Weaker than WHO guideline
SO2 (500 μg/m3 10-minute mean)
The WHO Air quality guidelines are a set of evidence-based recommendations of limit values for specific air pollutants developed to help countries achieve air quality that protects public health. The first release of the guidelines was in 1987. Since then, several updated versions have appeared. This toolkit currently assesses countries against the 2005 guideline values (see here). The guidelines were updated more recently in 2021 (see here) and the legislation and policies presented in this toolkit will in the future be reassessed against these updated values.
- Compliant with WHO guideline
- Weaker than WHO guideline
Newly acknowledged pollutants
The WHO Air quality guidelines are a set of evidence-based recommendations of limit values for specific air pollutants developed to help countries achieve air quality that protects public health. The first release of the guidelines was in 1987. Since then, several updated versions have appeared. This toolkit currently assesses countries against the 2005 guideline values (see here). The guidelines were updated more recently in 2021 (see here) and the legislation and policies presented in this toolkit will in the future be reassessed against these updated values.
- Yes

Showing 71 - 80 of 122 results

Regulation

| 2009 |

Andorra

The purpose of this text is, as per its Chapter one, to regulate the activities and situations that produce air pollution; to establish, regulate and control potentially polluting activities in the atmosphere; to define and set air quality objectives and methods for informing the public; to determine tools and mechanisms to monitor and correct air pollution situations. Air pollution is to be...

Keywords

Air pollution, Concentration-based standards, Zones, Zoning, Legislation, Air quality monitoring, Air quality, Inspection, Public health, Concentrations, Air quality standards, Particulate matter, PM10, Nitrogen monoxide, PM2.5

Legislation | 2009 |

India

National Ambient Air Quality Standards

India Air (Prevention and Control of Pollution) Act, 1981 National Ambient Air Quality Standards Published on 18 November 2009 Commenced [This is the version of this document from 18 November 2009.] No.B-29016/20/90/PCI-L—In exercise of the powers conferred by Sub-section (2) (h) of section 16 of the Air (Prevention and Control of Pollution) Act, 1981 (Act No. 14 of 1981), and in super session of...

Regulation

| 2009 |

Latvia

Cabinet Regulation No. 1290 on Ambient Air Quality

The Regulation prescribes quality standards for outdoor air in the troposphere (excluding workplaces) in the territory of Latvia, as well as deadlines for ensuring of ambient air quality standards; permissible level of air pollutants in the environment and characteristic values thereof; parameters, monitoring methods and methods which are used in order to determine exceedance of the relevant...

Keywords

Concentrations, Legislation, Air quality monitoring, Air quality, Concentration-based standards, Ambient air, Monitoring stations, Air quality standards, Ambient air quality standards, Zoning, Pollutants, Future standards, Agglomerations, Particulate matter, Zones, PM10, Air pollution, Ozone, Alert thresholds, Nitrogen dioxide, Allowed exceedances, Benzo(a)pyrene, Compliance, PM2.5, Ambient air pollution, Benzene, Polycyclic aromatic hydrocarbons, Sulphur dioxide, Air quality modelling, Carbon monoxide, Data quality, Nitrogen oxides, Vulnerable groups, Access to information, Industrial sources, Nitrogen monoxide, Elemental carbon, Monitoring data, Volatile organic compounds

Regulation

| 2009 |

Morocco

Décret nº 2-09-286 fixant les normes de qualité de l'air et les modalités de surveillance de l'air.

Le présent décret a pour objet de fixer les normes de qualité de l'air et de définir les modalités de mise en place des réseaux de surveillance de la qualité de l'air telles que prévues aux articles 3, 4 et 24 de la loi n° 13-03. qui vise la prévention et la lutte contre les émissions de polluants atmosphériques susceptibles de porter atteinte à la santé de l'homme, à la faune, au sol, au climat...

Keywords

Air pollution, Concentrations, Agglomerations, Benzene, Nitrogen dioxide, Sulphur dioxide, Carbon monoxide, Zones, Zoning, Ozone

Regulation

| 2009 |

Panama

Decreto Nº 5 - Normas ambientales de emisiones de fuentes fijas.

El presente Decreto tiene por objeto establecer los límites máximos permisibles de emisiones al aire producidas por fuentes fijas con el fin de proteger de la contaminación atmosférica la salud de la población, los recursos naturales y la calidad del ambiente.

Keywords

Nitrogen dioxide, Nitrogen oxides, Sulphur dioxide, Elemental carbon, Sulphur oxides

Legislation | 2009 |

South Africa

National Ambient Air Quality Standards

South Africa National Environmental Management: Air Quality Act, 2004 National Ambient Air Quality Standards Government Notice 1210 of 2009 Published in Government Gazette 32816 on 24 December 2009 Commenced on 24 December 2009 [This is the version of this document from 24 December 2009.] I, Buyelwa Patience Sonjica, Minister of Water and Environmental Affairs, in terms of section 9(1) of the Act...

Regulation

| 2008 |

Liechtenstein

Clean Air Ordinance.

The present Ordinance implements the Environment Protection Act of 29 May 2008. In particular, the Ordinance shall protect human beings, animals, plants and their organized communities, as well as the soil against harmful and annoying air pollution. Moreover, the Ordinance shall reduce green house gas emissions. The text consists of 34 articles divided into 5 Parts as follows: General provisions...

Keywords

Air pollution, Nitrogen dioxide, Carbon monoxide, Nitrogen oxides, PM10, PM2.5, Benzene, Zones, Zoning, Sulphur dioxide, Sulphur oxides

Regulation

| 2008 |

Turkey

Regulation on air quality assessment and management.

This Regulation sets forth principles and objectives concerning air quality so as to avoid or reduce harmful effects on human health and the environment as a whole. It lays down provisions governing the assessment of air quality on the basis of defined methods and criteria. Furthermore, it defines procedures to obtain adequate information on air quality and ensure that it is made available to the...

Keywords

Concentration-based standards, Legislation, Air quality, PM10, PM2.5, Nitrogen dioxide, Air quality modelling, Sulphur dioxide, Particulate matter, Benzo(a)pyrene

Regulation

| 2007 |

Cyprus

Air Quality (Arsenic, Cadmium, Mercury, Nickel and Polycyclic Aromatic Hydrocarbons in Ambient Air) Regulations, 2007 (P.I. 111/2007).

The objectives of this Directive shall be to: (a) establish a target value for the concentration of arsenic, cadmium, nickel and benzo(a)pyrene in ambient air so as to avoid, prevent or reduce harmful effects of arsenic, cadmium, nickel and polycyclic aromatic hydrocarbons on human health and the environment as a whole; (b) ensure, with respect to arsenic, cadmium, nickel and polycyclic aromatic...

Keywords

Polycyclic aromatic hydrocarbons, Ambient air, Air quality, Concentrations, Legislation, Future standards, Benzo(a)pyrene

Regulation

| 2007 |

Republic of Korea

Enforcement Decree of the Clean Air Conservation Act (Presidential Decree No. 20383 of 2007).

This Decree implements provisions of the Clean Air Conservation Act. It provides among other things for: areas subject to air pollution alert; measures for the prevention of damage caused by yellow dust; composition of the Yellow Dust Prevention Committee; installation of emission facilities; emission of pollutants dues; the use of low-sulfur oil, clean fuel and solid fuel; regulations on volatile...

Keywords

Air pollution, Enforcement, Industrial sources, Pollutants, Concentrations, Legislation, Permitting, Volatile organic compounds, Inspection, Air quality monitoring, Concentration-based standards, Sulphur oxides, Air quality, Compliance, Ozone, PM10, PM2.5, Air quality modelling, Burning, Nitrogen oxides

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Search Global Air Quality Laws

Year

Ambient Air Quality Standards

Responsibility for air quality standards

Indoor Air Quality Standards

Type of instrument

Nature of legal obligations

Exceedances

Compliance with WHO Air Quality Guidelines (2005)

Legal requirement to monitor

Procedural and substantive rights

Legal coordination of policy to achieve AAQS

Enforcement mechanisms

Provisions for transboundary air pollution

Search Global Air Quality Laws

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UN regional group

Year

Ambient Air Quality Standards

Responsibility for air quality standards

Indoor Air Quality Standards

Type of instrument

Nature of legal obligations

Exceedances

Compliance with WHO Air Quality Guidelines (2005)

Legal requirement to monitor

Procedural and substantive rights

Legal coordination of policy to achieve AAQS

Enforcement mechanisms

Provisions for transboundary air pollution