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 41 - 50 of 109 results

Legislation

| 2012 |

Czechia

Air Protection Act No. 201/2012.

This Act defines objectives for ambient air quality: air protection, the prevention of air pollution and reducing the level of pollution in order to reduce the risks to human health caused by air pollution, reduce the level of substances damaging ecosystems and create conditions for the regeneration of the environment affected due to pollution air. This Act implements the relevant European Union...

Keywords

Air pollution, Concentration-based standards, Concentrations, Zoning, Zones, Air quality, Ambient air, PM10, Legislation, Permitting, Particulate matter, Carbon monoxide, PM2.5, Air quality monitoring, Methane, Nitrogen dioxide, Nitrogen oxides

Regulation

| 2012 |

Poland

Regulation on levels of certain substances in ambient air.

This Regulation of the Minister of Environment, which is composed of five articles and six Annexes, implements art. 86 point 1 and 2 of the Environment Protection Act and establishes: (1) permissible levels of certain substances in ambient air, varied due to protection of human health and plant protection; (2) target levels for certain substances in ambient air, varied due to protection of human...

Keywords

Legislation, PM10, Concentrations, PM2.5, Particulate matter, Ambient air

Legislation

| 2012 |

San Marino

Delegated Decree No. 44 laying down the Code on the Environment.

This Delegated Decree lays down the legislative framework concerning the protection of the environment. It sets out general rules and principles concerning the authorities which are responsible in this field and their duties. Further it lays down detailed provisions governing: waste management; protection of human health against asbestos; protection and management of water resources; protection of...

Keywords

Legislation, Air pollution, Air quality, Environmental impact assessments

Miscellaneous

| 2012 |

China

Ambient Air Quality Standards (National Standard GB 3095-2012)

This Standard presents requirements for the zoning of ambient air quality function areas, classification of standards, pollution items, data taking time and concentration limits, sampling and analyzing methods and validity of data statistics. It is applicable to the assessment of air quality across China. There are three grades of ambient air quality function areas: Grade I is nature reserves...

Keywords

Ambient air quality standards, Particulate matter, PM10, PM2.5, Ambient air

Regulation

| 2012 |

Montenegro

Regulation determining the type of pollutants, limit values and other air quality standards.

This Regulation defines the types of air pollutants on the territory of Montenegro, limit values and other air quality standards and characteristics, evaluation limits, target values, critical levels and necessary measures aimed to protect human health and life, as well as deadlines for gradual reaching of the limits and target values of air quality and long-term objectives for ozone preservation...

Keywords

Legislation, Pollutants, Concentration-based standards, Air quality standards

Legislation

| 2011 |

Romania

Law No. 104 “On air quality.”

The scope of this Law is to protect human health and the environment as a whole by regulating measures to maintain air quality to meet air quality objectives established by this Law and its improvement. This Law provides for measures at national level regarding: (a) definition and setting ambient air quality targets to avoid and prevent the occurrence of harmful events and reduce their effects on...

Keywords

Air quality, Zones, Zoning, Ambient air, Air pollution, Permitting, Concentrations, Benzo(a)pyrene, Air quality monitoring, Nitrogen monoxide, Pollutants, Carbon monoxide, Best available techniques, Monitoring data, Particulate matter, Air quality plans

Regulation

| 2011 |

Greece

Ministerial Decree No. H.P. 14122/549/Ε.103 of 2011 establishing measures for a better ambient air quality and cleaner air for Europe, in compliance with the provisions of Directive 2008/50/EC.

The Decree aims at implementing the provisions of article 7 of Law No. 1650/86 “on the protection for the environment”. It also aims at harmonizing the Greek legislative frame with the provisions of Directive 2008/50/EC so as ensure that all appropriate measures are taken in order to: define objectives for ambient air quality designed to avoid, prevent or reduce harmful effects on human health and...

Keywords

Air quality, Nitrogen dioxide, Ambient air, Concentrations, Nitrogen monoxide, Nitrogen oxides, Air pollution, Concentration-based standards, Air quality monitoring, Compliance, Agglomerations, Legislation, Alert thresholds, Future standards, Allowed exceedances, PM2.5, Ozone, Zones, Zoning, Monitoring stations, Pollutants, Air quality plans, Transboundary air pollution

Regulation

| 2011 |

Hungary

Decree No. 4 of 2011 (I.14.) of the Ministry of Rural Development on the air pollution thresholds and emissions ceilings for located point sources of air pollutant.

This Decree sets different thresholds (sanitary, informative and alerting) for air pollutants and determines as well the classes of the level of air pollution.

Keywords

Air pollution, PM10, Pollutants, Point source emissions, Ammonia, Sulphur dioxide, Nitrogen dioxide, Carbon monoxide, Sulphur trioxide, Concentrations

Regulation

| 2011 |

Slovenia

Decree on ambient air quality.

The present Decree of the Government of the Republic of Slovenia is composed of the following sections: General provisions (sect. 1); Air quality management (sect. 2); Plans (sect. 3); Transitional and final provisions (sect. 4). This Decree lays down: (1) ambient air quality standards, in particular, target, threshold, warning, and critical alert thresholds for ambient air quality in order to...

Keywords

Air quality, Particulate matter, Ambient air, Ambient air quality standards, Alert thresholds, PM2.5, Pollutants, PM10

Regulation

| 2011 |

Spain

Real Decreto Nº 102/2011 - Relativo a la mejora de la calidad del aire.

El presente Real Decreto tiene por objeto definir y establecer objetivos de calidad del aire con respecto a las concentraciones de dióxido de azufre, dióxido de nitrógeno y óxidos de nitrógeno, partículas, plomo, benceno, monóxido de carbono, ozono, arsénico, cadmio, níquel y benzo(a)pireno en el aire ambiente, así como regular la evaluación, el mantenimiento y la mejora de la calidad del aire en...

Keywords

PM2.5, PM10, Nitrogen dioxide, Benzo(a)pyrene, Nitrogen oxides, Ammonia, Nitrogen monoxide, Ozone, Air quality, Air quality modelling, Carbon monoxide

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