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 21 - 30 of 102 results

Regulation

| 2017 |

Denmark

Order on assessment and management of air quality BEK no 1472 of 12/12/2017

Keywords

Air quality, PM2.5, PM10, Zones, Zoning, Nitrogen dioxide, Air quality monitoring, Particulate matter, Nitrogen oxides, Ambient air, Carbon monoxide, Polycyclic aromatic hydrocarbons, Sulphur dioxide, Nitrogen monoxide, Benzene, Benzo(a)pyrene, Best available techniques, Concentrations

Regulation

| 2017 |

Finland

Government Decree on air quality (No. 79 of 2017).

The present Decree implements Directive 2008/50/EC and complements the Environmental Protection Act on matters related to air quality. Section 3 specifies the authorities' tasks in monitoring the quality of the air. Municipalities shall in their territories oversee the air quality in accordance with Section 143 of the Environmental Act. Industry, traffic and environmental centres shall have...

Keywords

Air quality, PM10, Nitrogen dioxide, Air quality monitoring, PM2.5, Nitrogen oxides, Sulphur dioxide, Particulate matter, Nitrogen monoxide, Concentration-based standards, Concentrations, Ambient air, Benzene, Carbon monoxide, Ozone, Future standards, Pollutants, Elemental carbon, Organic carbon, Access to information

Regulation

| 2017 |

North Macedonia

Decree amending and supplementing the Decree on limit values for levels and types of pollutants in ambient air and alert thresholds, deadlines for reaching limit values, tolerance margins for limit value, target values and long-term goals.

This amending Regulation establishes new criteria for managing air quality, focusing on alarm and information thresholds for PM10 concentrations. It introduces a definition of "stable weather conditions," updates section titles to address thresholds and deadlines, and mandates alerts when PM10 levels exceed limits for two consecutive days during stable weather. Emphasis is placed on systematic...

Keywords

Concentration-based standards, PM10, Concentrations, Alert thresholds, Pollutants, Ambient air, Future standards, Legislation, Air quality, Air quality monitoring

Regulation

| 2017 |

Oman

Ministerial Decree No. 41/2017 issuing the Air Quality Regulation.

This Resolution aims at issuing the Air quality Regulation of Oman for the owners of, or any responsible person for, a source of pollution or work area. The Regulation consists of 9 articles. It prohibits causing or leaving air pollutants exceeding the limits specified in the table attached to the Regulation (art.2). It is mandatory to establish a monitoring station according to some...

Keywords

Air quality, Legislation

Regulation

| 2016 |

Belarus

Decree No. 113 of the Ministry of Public Health validating the Regulation on maximum allowable concentration limits of pollutants and relatively safe level of hazardous substances in the atmospheric air of public recreational areas.

This Decree establishes maximum allowable concentration limits of pollutants and relatively safe level of hazardous substances in the atmospheric air of public recreational areas, including emissions.

Keywords

Nitrogen monoxide, Public health, Concentrations, Legislation, Sulphur dioxide, Concentration-based standards, Pollutants, Nitrogen dioxide

Regulation

| 2016 |

Costa Rica

Decreto Nº 39.951/S - Reglamento de calidad del aire para contaminantes criterio.

El presente Reglamento tiene por objeto establecer la organización y funcionamiento de la Red Nacional de Monitoreo de la Calidad del Aire, así como los valores máximos de concentración de contaminantes criterio presentes en el aire, con el fin de asegurar el derecho de los habitantes del país a gozar de una calidad del aire que garantice la protección de la salud y el bienestar humano. El...

Regulation

| 2016 |

Estonia

Regulation No. 75 of 2016 of Minister of the Environment of Estonia on the air quality limit values and target values, other air quality limit values and air quality assessment limits

This Regulation provides for air quality limit values; the rate of exceeding the permissible air quality limit value; air quality target values; the number of permitted exceedances of the air quality limit value and target value per calendar year; critical level of air quality; air quality alert level; the level of air quality information and the long-term objective; air quality assessment limits...

Keywords

Air quality, PM2.5, Concentration-based standards, Future standards, Legislation, Concentrations, PM10, Nitrogen dioxide, Sulphur dioxide, Benzene, Allowed exceedances, Permitting, Carbon monoxide, Ammonia, Nitrogen oxides

Regulation

| 2016 |

Iceland

Regulation on sulfur dioxide, nitrogen dioxide and nitrogen oxides, benzene, carbon dioxide, particulate matter and lead in the atmosphere, the concentration of ozone at the earth's surface and on information to the public.

Keywords

Legislation, PM10, PM2.5, Sulphur dioxide, Nitrogen dioxide, Nitrogen oxides, Benzene, Particulate matter, Air quality monitoring, Concentrations, Ambient air, Ozone, Air quality, Nitrogen monoxide, Carbon monoxide

Legislation

| 2015 |

Albania

Decision of Council of Ministers No. 352/2015 “For the assessment of ambient air quality and requirements for certain pollutants related with it, fully approximate Directive 2004/107/EC”

Keywords

Ambient air, PM10, Air quality, PM2.5, Zones, Zoning, Pollutants, Particulate matter, Nitrogen dioxide, Concentration-based standards, Nitrogen monoxide, Nitrogen oxides, Benzo(a)pyrene, Elemental carbon, Organic carbon, Ozone

Regulation

| 2015 |

Paraguay

Resolución Nº 259/15 – Por la cual se establecen parámetros permisibles de calidad del aire.

En el marco de la Ley de calidad del aire, por la presente Resolución se establecen los parámetros permisibles de calidad del aire. El artículo 1º contiene un cuadro detallado según los distintos contaminantes.

Keywords

Nitrogen dioxide, Nitrogen monoxide, Carbon monoxide, Nitrogen oxides

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

Country

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