با انواع آلودگی هوا و راهکارهای مقابله با آن را بشناسید - نوجان مهر
اجرای طرح زوج و فرد مقطعی · محدودیت تردد هواپیماها و کنترل تولید و انتشار کربن دی اکسید · گاز سوز کردن خودروها · دور کردن صنایع سنگین و آلاینده از ...
iq air
در امان ماندن از آلودگی هوا و بیماری‌های ناشی از آن دغدغه اغلب مردم دنیا است. بر اساس فهرست منتشر شده از سوی سایت <anchor>iq air</anchor> امروزه ۱۰۰ کشور دنیا با آلودگی هوا دست و پنجه نرم می‌کنند. در این فهرست ایران هم در رتبه ۲۷ آلودگی هوا قرار دارد.
World's Most Polluted Countries in 2023 - PM2.5 Ranking | IQAir
World's Most Polluted Countries in 2023 - PM2.5 Ranking \| IQAir

[![IQAir Logo](assets/logos/ic-logo-iq-air-blue.svg)](/)

[Air Quality](/world-air-quality)

[Explore world air quality](/world-air-quality) [Historic air quality data (2017-2023)](/world-most-polluted-countries) [Air Quality News](/newsroom) [Free website widget](/commercial-air-quality-monitors/widgets) [Air quality API](/commercial-air-quality-monitors/api)

[**![IQAir Earth Logo](assets/logos/un-iqair-earth-logo.svg)** \
View our real-time, 3D animated air pollution map](/earth?nav=) [**![IQAir Map Logo](assets/logos/logo-iqair-map.svg)** \
View our interactive air quality map](/air-quality-map) [**Join the movement** \
Set up a monitor and join our global community of contributors increasing access to air quality data.](/air-quality-community) [**![IQAir APP Logo](assets/logos/un-iqair-airvisual-app-logo.svg)** \
Download our free air quality app](/air-quality-monitors/air-quality-app) [**Live AQI city ranking** \
See the most polluted cities around the world](/world-air-quality-ranking)

##### News

[all air quality news](/newsroom?tag=air-quality)

![close dropdown button](assets/svg/ic-clear-blue.svg)

[Air Monitors](/air-quality-monitors)

[![](assets/img/av_series@1x.webp, assets/img/av_series@1x.jpg.webp)\
**AirVisual Sensors** \
\
World's smartest air monitors](/air-quality-monitors) [![](assets/nav/community/featured-contributors.webp)\
**Featured contributors** \
\
Learn about our featured data contributors around the world and how they help their communities improve air quality.\
\
see contributors](/featured-contributors) [![](assets/nav/community/community.webp)\
**Join the movement** \
\
Set up a monitor and join our global community of contributors increasing access to air quality data.\
\
our challenge](/air-quality-community) [![](assets/nav/community/IQAirAirVisualPlatform.webp)\
**IQAir AirVisual Platform** \
\
IQAir AirVisual Platform offers easy and convenient ways to share data and provide critical air quality data globally.\
\
Find out more](/commercial-air-quality-monitors/airvisual-platform)

##### News

[All Community News](/newsroom?tag=community)

![close dropdown button](assets/svg/ic-clear-blue.svg)

[Air Purifiers](/air-purifiers)

[**HealthPro Series** \
Award winning, Medical-grade air filtration](/air-purifiers/healthpro-series)[**Atem Series** \
Smart, HyperHEPA air purifiers for large rooms, personal space or car](/air-purifiers/atem-series)[**GC MultiGas**\
#1 for Multiple Chemical Sensitivities](/products/air-purifiers/gc-multigas)[**Perfect 16**\
#1 Rated Whole-House Air Purifiers](/whole-house-air-purifiers)

##### Find a dealer

Find a dealer [Find a dealer](/shopiqair)

[Find a dealer](/shopiqair) [Talk to an Expert](/support/contact-us) [More Information](/support/contact-us)

![close dropdown button](assets/svg/ic-clear-blue.svg)

[Face Masks](/products/residential-solutions/kn95-ffp2-face-mask)

[For Business](/commercial-air-purifiers)

Buy NowStand-Alone Air PurificationHVAC Air FiltrationFace MaskAir Quality MonitoringPersonal Air PurifiersSolutions

[**Air Quality Sensors** \
World’s smartest air quality monitor](/commercial-air-quality-monitors)

[**IQAir Mask** \
The ultimate face mask](/commercial-face-masks)[**Atem Series** \
Smart, HyperHEPA air purifiers for large rooms, personal space or car](/air-purifiers/atem-series)

[**Commercial Air Purification** \
Shop high performance commercial air purifiers now](/commercial-air-purifiers)[**HealthPro Series** \
Award-winning, Medical-Grade air purifiers](/commercial-air-purifiers/healthpro-series)[**Atem X** \
Powerful air purification, quiet performance, stunning design](/products/commercial-air-purifiers/atem-x)[**Atem Desk** \
The most effective personal air purifier](/products/commercial-air-purifiers/atem-desk)

[**GC and GCX Series**\
#1 for Gases and Odors](/commercial-air-purifiers/gc-and-gcx-series)[**Dental Series** \
Microbiological & Mercury Management](/commercial-air-purifiers/dental-series)

[**Cleanroom H13** \
Microbiological Management](/commercial-air-purifiers/cleanroom-h13)[**CleanZone Series** \
High performance with ultra-low noise](/commercial-high-capacity-air-purifiers/cleanzone-series)

[**Perfect 16** \
Advanced HVAC purification](/commercial-hvac-air-filtration/perfect-pro-series)

[**IQAir Mask** \
The ultimate face mask](/commercial-face-masks)

[**Air Quality Sensors** \
World’s smartest air quality monitor](/commercial-air-quality-monitors)[**Air Quality Platform** \
The leading air quality monitoring platform](/commercial-air-quality-monitors/airvisual-platform)

[**Atem Desk** \
The most effective personal air purifier](/products/commercial-air-purifiers/atem-desk)

[**Schools**](/commercial-applications/education)[**Hospitals & clinics**](/commercial-applications/hospitals-clinics)[**Hospitality**](/commercial-applications/hospitality)[**Dental offices**](/commercial-applications/dental)[**Laboratories**](/commercial-applications/laboratories)[**Museums**](/commercial-applications/museums)

##### Find a dealer

Find a dealer [Find a dealer](/shopiqair)

[Find a dealer](/shopiqair) [Talk to an Expert](/support/contact-us) [More Information](/support/contact-us)

![close dropdown button](assets/svg/ic-clear-blue.svg)

[News](/newsroom)

Latest newsAir qualityCommunityHealth & wellnessFeatured contributorsResources

![close dropdown button](assets/svg/ic-clear-blue.svg)

[Support](/support)

[![](assets/nav/support/Product-Support-Mobile.jpg)\
Product Support](/support) [![](assets/nav/support/warranty-support.jpg)\
Warranty Registration](/support/warranty) [![](/dl/nav/support/knowledgebase-menu-image.jpg)\
Knowledge Base](/support/knowledge-base)

![close dropdown button](assets/svg/ic-clear-blue.svg)

![undefined](assets/svg/ic-search-black.svg)

![IQAir search icon](assets/svg/ic-search-black.svg)

![IQAir search icon](assets/svg/ic-search-24-px.svg)

![The national flag of International](assets/svg/ic-worlwide.svg)![IQAir Black arrow down icon](assets/svg/ic-arrow-down-more-actions-black.svg)

Sign in

![IQAir navigation close icon](assets/svg/ic-menu-burger-blue.svg)

![IQAir more icon](assets/svg/ic-clear-grey-2.svg)

Air Quality ![IQAir more icon](assets/svg/ic-cheveron-sm-right-outline-gray.svg)

Air Monitors ![IQAir more icon](assets/svg/ic-cheveron-sm-right-outline-gray.svg)

Air Purifiers ![IQAir more icon](assets/svg/ic-cheveron-sm-right-outline-gray.svg)

Face Masks

For Business ![IQAir more icon](assets/svg/ic-cheveron-sm-right-outline-gray.svg)

News ![IQAir more icon](assets/svg/ic-cheveron-sm-right-outline-gray.svg)

Support ![IQAir more icon](assets/svg/ic-cheveron-sm-right-outline-gray.svg)

![The national flag of International](assets/svg/ic-worlwide.svg) International

![IQAir back icon](assets/svg/ic-arrow-big-left.svg)

[![View our real-time, 3D animated air pollution map](assets/nav/world-air-quality/nav-world-air-quality-earth.jpg)\
**![IQAir Earth Logo](assets/logos/un-iqair-earth-logo.svg)**](/earth?nav)[![View our interactive air quality map](assets/nav/world-air-quality/nav-world-air-quality-map.jpg)\
**![IQAir Map Logo](assets/logos/logo-iqair-map.svg)**](/air-quality-map)[![Download our free air quality app](assets/nav/world-air-quality/nav-world-air-quality-app.jpg)\
**![IQAir APP Logo](assets/logos/un-iqair-airvisual-app-logo.svg)**](/air-quality-monitors/air-quality-app)[![See the most polluted cities around the world](assets/nav/world-air-quality/nav-world-air-quality-city-ranking.jpg)\
**Live AQI city ranking**](/world-air-quality-ranking)

##### News

[Explore world air quality](/world-air-quality)

[Historic air quality data (2017-2023)](/world-most-polluted-countries)

[Air Quality News](/newsroom)

[Free website widget](/commercial-air-quality-monitors/widgets)

[Air quality API](/commercial-air-quality-monitors/api)

[![World's smartest air monitors](assets/img/av_series@1x.webp, assets/img/av_series@1x.jpg.jpg)\
**AirVisual Sensors**](/air-quality-monitors) [![Learn about our featured data contributors around the world and how they help their communities improve air quality.](assets/nav/community/featured-contributors.jpg)\
**Featured contributors**](/featured-contributors) [![Set up a monitor and join our global community of contributors increasing access to air quality data.](assets/nav/community/community.jpg)\
**Join the movement**](/air-quality-community) [![IQAir AirVisual Platform offers easy and convenient ways to share data and provide critical air quality data globally.](assets/nav/community/IQAirAirVisualPlatform.jpg)\
**IQAir AirVisual Platform**](/commercial-air-quality-monitors/airvisual-platform)

##### News

[![HealthPro Series](/assets/nav/air-purifier/HPP_MM_AtHomeMenu_0523.png)\
**HealthPro Series**\
\
Award winning, Medical-grade air filtration](/air-purifiers/healthpro-series) [![Atem Series](/assets/nav/air-purifier/AtemX_Wired_Menu.png)\
**Atem Series**\
\
Smart, HyperHEPA air purifiers for large rooms, personal space or car](/air-purifiers/atem-series)

[![GC MultiGas](/assets/nav/air-purifier/GC.png)\
**GC MultiGas**\
\
#1 for Multiple Chemical Sensitivities](/products/air-purifiers/gc-multigas) [![Perfect 16](/assets/nav/air-purifier/PerfPro.png)\
**Perfect 16**\
\
#1 Rated Whole-House Air Purifiers](/whole-house-air-purifiers)

##### Find a dealer

Find a dealer [Find a dealer](/shopiqair)

[Find a dealer](/shopiqair) [Talk to an Expert](/support/contact-us) [More Information](/support/contact-us)

##### Find a dealer

Find a dealer [Find a dealer](/shopiqair)

[Find a dealer](/shopiqair) [Talk to an Expert](/support/contact-us) [More Information](/support/contact-us)

Buy Now ![arrow down icon](/assets/svg/ic-arrow-basic-down.svg)

[![Air Quality Sensors](https://cms.iqair.com/sites/default/files/2021-04/AirVisualSeries_Menu_imag_042021.png)\
**Air Quality Sensors**\
\
World’s smartest air quality monitor](/commercial-air-quality-monitors) [![IQAir Mask](https://cms.iqair.com/sites/default/files/2021-06/IQAir_Valveless_NavMenu_062221.png)\
**IQAir Mask**\
\
The ultimate face mask](/commercial-face-masks) [![Atem Series](https://cms.iqair.com/sites/default/files/2023-01/AtemSeries_MainMenu_v3.png)\
**Atem Series**\
\
Smart, HyperHEPA air purifiers for large rooms, personal space or car](/air-purifiers/atem-series)

Stand-Alone Air Purification ![arrow down icon](/assets/svg/ic-arrow-basic-down.svg)

[![Commercial Air Purification](/assets/nav/air-purifier/CommercialAirPurifiers.png)\
**Commercial Air Purification**\
\
Shop high performance commercial air purifiers now](/commercial-air-purifiers) [![HealthPro Series](/assets/nav/air-purifier/HPP_MM_AtHomeMenu_0523.png)\
**HealthPro Series**\
\
Award-winning, Medical-Grade air purifiers](/commercial-air-purifiers/healthpro-series) [![Atem X](/assets/nav/air-purifier/AtemX_Wired_Menu.png)\
**Atem X**\
\
Powerful air purification, quiet performance, stunning design](/products/commercial-air-purifiers/atem-x) [![Atem Desk](/assets/nav/business/purification/Atem-Desk-White_RS.png)\
**Atem Desk**\
\
The most effective personal air purifier](/products/commercial-air-purifiers/atem-desk) [![GC and GCX Series](https://cms.iqair.com/sites/default/files/2021-06/GC%2BGCX_menu_v2.png)\
**GC and GCX Series**\
\
#1 for Gases and Odors](/commercial-air-purifiers/gc-and-gcx-series) [![Dental Series](https://cms.iqair.com/sites/default/files/products/Dental-Pro.png)\
**Dental Series**\
\
Microbiological & Mercury Management](/commercial-air-purifiers/dental-series) [![Cleanroom H13](https://cms.iqair.com/sites/default/files/products/Cleanroom-H13.png)\
**Cleanroom H13**\
\
Microbiological Management](/commercial-air-purifiers/cleanroom-h13) [![CleanZone Series](https://cms.iqair.com/sites/default/files/2021-01/CleanZoneSeries_MainMenu.png)\
**CleanZone Series**\
\
High performance with ultra-low noise](/commercial-high-capacity-air-purifiers/cleanzone-series)

HVAC Air Filtration ![arrow down icon](/assets/svg/ic-arrow-basic-down.svg)

[![Perfect 16](https://cms.iqair.com/sites/default/files/products/Perfect16-Equipment.png)\
**Perfect 16**\
\
Advanced HVAC purification](/commercial-hvac-air-filtration/perfect-pro-series)

Face Mask ![arrow down icon](/assets/svg/ic-arrow-basic-down.svg)

[![IQAir Mask](https://cms.iqair.com/sites/default/files/2021-06/IQAir_Valveless_NavMenu_062221.png)\
**IQAir Mask**\
\
The ultimate face mask](/commercial-face-masks)

Air Quality Monitoring ![arrow down icon](/assets/svg/ic-arrow-basic-down.svg)

[![Air Quality Sensors](https://cms.iqair.com/sites/default/files/2021-04/AirVisualSeries_Menu_imag_042021.png)\
**Air Quality Sensors**\
\
World’s smartest air quality monitor](/commercial-air-quality-monitors) [![Air Quality Platform](https://cms.iqair.com/sites/default/files/2021-12/AirVisualPlatform_Product_Image.png)\
**Air Quality Platform**\
\
The leading air quality monitoring platform](/commercial-air-quality-monitors/airvisual-platform)

Personal Air Purifiers ![arrow down icon](/assets/svg/ic-arrow-basic-down.svg)

[![Atem Desk](/assets/nav/business/purification/AtemDesk-White.png)\
**Atem Desk**\
\
The most effective personal air purifier](/products/commercial-air-purifiers/atem-desk)

Solutions ![arrow down icon](/assets/svg/ic-arrow-basic-down.svg)

[![Clean air facility](/dl/nav/solutions/clean-air-facility-mobile.jpg)\
**Clean air facility**](/commercial-applications/clean-air-facilities) [![Schools](assets/nav/solutions/schools.jpg)\
**Schools**](/commercial-applications/education) [![Hospitals & clinics](assets/nav/solutions/hospitalsClinics.jpg)\
**Hospitals & clinics**](/commercial-applications/hospitals-clinics) [![Hospitality](assets/nav/solutions/hospitality.jpg)\
**Hospitality**](/commercial-applications/hospitality) [![Dental offices](assets/nav/solutions/dental.jpg)\
**Dental offices**](/commercial-applications/dental) [![Laboratories](assets/nav/solutions/labs.jpg)\
**Laboratories**](/commercial-applications/laboratories) [![Museums](assets/nav/solutions/museums.jpg)\
**Museums**](/commercial-applications/museums)

Latest news ![arrow down icon](/assets/svg/ic-arrow-basic-down.svg)

Air quality ![arrow down icon](/assets/svg/ic-arrow-basic-down.svg)

Community ![arrow down icon](/assets/svg/ic-arrow-basic-down.svg)

Health & wellness ![arrow down icon](/assets/svg/ic-arrow-basic-down.svg)

Featured contributors ![arrow down icon](/assets/svg/ic-arrow-basic-down.svg)

Resources ![arrow down icon](/assets/svg/ic-arrow-basic-down.svg)

[![Product Support](assets/nav/support/Product-Support-Mobile.jpg)\
**Product Support**](/support)

[![Warranty Registration](assets/nav/support/warranty-support.jpg)\
**Warranty Registration**](/support/warranty)

[![Knowledge Base](/dl/nav/support/knowledgebase-menu-image.jpg)\
**Knowledge Base**](support/knowledge-base)

[Live rankings](/world-air-quality-ranking) [Historical rankings](/world-most-polluted-cities)

[Most polluted cities](/world-most-polluted-cities) [Most polluted countries/regions](/world-most-polluted-countries) [World air quality report summary](/world-air-quality-report)

2018-2023

# World's most polluted countries & regions

## Most polluted country and region ranking based on annual average PM2.5 concentration (μg/m³)

![swiss flag image](assets/logos/iqair-logo-white.svg)

2023

World Air Quality Report

DOWNLOAD THE REPORT [NEWSROOM](/world-air-quality-report-press-kit)

PM2.5 legend![](assets/svg/ic-arrow-down-chevron.svg)

0-5

Meets WHO guideline

5.1-10

Exceeds by 1 to 2 times

10.1-15

Exceeds by 2 to 3 times

15.1-25

Exceeds by 3 to 5 times

25.1-35

Exceeds by 5 to 7 times

35.1-50

Exceeds by 7 to 10 times

>50.1

Exceeds by over 10 times

Rank

Country/Region

2023  2022  2021  2020  2019  2018  Population  1 ![Bangladesh](https://cdn.airvisual.net/flags/bangladesh.jpg)

Bangladesh

79.9  65.8  76.9  77.1  83.3  97.1 169,356,251 2 ![Pakistan](https://cdn.airvisual.net/flags/pakistan.jpg)

Pakistan

73.7  70.9  66.8  59  65.8  74.3 231,402,117 3 ![India](https://cdn.airvisual.net/flags/india.jpg)

India

54.4  53.3  58.1  51.9  58.1  72.5 1,407,563,842 4 ![Tajikistan](https://cdn.airvisual.net/flags/tajikistan.jpg)

Tajikistan

49  46  59.4  30.9  \-\-  \-\- 9,750,064 5 ![Burkina Faso](https://cdn.airvisual.net/flags/burkina-faso.jpg)

Burkina Faso

46.6  63  \-\-  \-\-  \-\-  \-\- 22,100,683 6 ![Iraq](https://cdn.airvisual.net/flags/iraq.jpg)

Iraq

43.8  80.1  49.7  \-\-  39.6  \-\- 43,533,592 7 ![United Arab Emirates](https://cdn.airvisual.net/flags/united-arab-emirates.jpg)

United Arab Emirates

43  45.9  36  29.2  38.9  49.9 9,365,145 8 ![Nepal](https://cdn.airvisual.net/flags/nepal.jpg)

Nepal

42.4  40.1  46  39.2  44.5  54.1 30,034,989 9 ![Egypt](https://cdn.airvisual.net/flags/egypt.jpg)

Egypt

42.4  46.5  29.1  \-\-  18  \-\- 109,262,178 10 ![Democratic Republic of the Congo](https://cdn.airvisual.net/flags/democratic-republic-of-the-congo.jpg)

Democratic Republic of the Congo

40.8  15.5  \-\-  \-\-  32.1  \-\- 95,894,118 11 ![Kuwait](https://cdn.airvisual.net/flags/kuwait.jpg)

Kuwait

39.9  55.8  29.7  34  38.3  56 4,250,114 12 ![Bahrain](https://cdn.airvisual.net/flags/bahrain.jpg)

Bahrain

39.2  66.6  49.8  39.7  46.8  59.8 1,463,265 13 ![Qatar](https://cdn.airvisual.net/flags/qatar.jpg)

Qatar

37.6  42.5  38.2  44.3  \-\-  \-\- 2,688,235 14 ![Indonesia](https://cdn.airvisual.net/flags/indonesia.jpg)

Indonesia

37.1  30.4  34.3  40.7  51.7  42 273,753,191 15 ![Rwanda](https://cdn.airvisual.net/flags/rwanda.jpg)

Rwanda

36.8  44  \-\-  \-\-  \-\-  \-\- 13,461,888 16 ![Zimbabwe](https://cdn.airvisual.net/flags/zimbabwe.jpg)

Zimbabwe

33.3  \-\-  \-\-  \-\-  \-\-  \-\- 15,993,524 17 ![Ghana](https://cdn.airvisual.net/flags/ghana.jpg)

Ghana

33.2  30.2  25.9  26.9  30.3  \-\- 32,833,031 18 ![Kyrgyzstan](https://cdn.airvisual.net/flags/kyrgyzstan.jpg)

Kyrgyzstan

33.1  31.1  50.8  43.5  33.2  \-\- 6,691,800 19 ![China](https://cdn.airvisual.net/flags/china.jpg)

China

32.5  30.6  32.6  34.7  39.1  41.2 1,412,360,000 20 ![Libya](https://cdn.airvisual.net/flags/libya.jpg)

Libya

30.4  \-\-  \-\-  \-\-  \-\-  \-\- 6,735,277 21 ![Laos](https://cdn.airvisual.net/flags/laos.jpg)

Laos

29.6  27.6  21.5  22.4  23.1  \-\- 7,275,556 22 ![Vietnam](https://cdn.airvisual.net/flags/vietnam.jpg)

Vietnam

29.6  27.2  24.7  28  34.1  32.9 97,468,029 23 ![Uzbekistan](https://cdn.airvisual.net/flags/uzbekistan.jpg)

Uzbekistan

28.6  33.5  42.8  29.9  41.2  34.3 34,915,100 24 ![Gambia](https://cdn.airvisual.net/flags/gambia.jpg)

Gambia

28.5  \-\-  \-\-  \-\-  \-\-  \-\- 2,639,916 25 ![Myanmar](https://cdn.airvisual.net/flags/myanmar.jpg)

Myanmar

28.2  24.3  25.9  29.4  31  \-\- 53,798,084 26 ![Senegal](https://cdn.airvisual.net/flags/senegal.jpg)

Senegal

28.2  20.4  \-\-  11.2  \-\-  \-\- 16,876,720 27 ![Bosnia Herzegovina](https://cdn.airvisual.net/flags/bosnia-herzegovina.jpg)

Bosnia Herzegovina

27.5  33.6  27.8  40.6  34.6  40 3,270,943 28 ![Uganda](https://cdn.airvisual.net/flags/uganda.jpg)

Uganda

27.3  39.6  27.6  26.1  29.1  40.8 45,853,778 29 ![Ethiopia](https://cdn.airvisual.net/flags/ethiopia.jpg)

Ethiopia

27  31.3  23.9  14.7  20.1  27.1 120,283,026 30 ![Saudi Arabia](https://cdn.airvisual.net/flags/saudi-arabia.jpg)

Saudi Arabia

26.5  41.5  32.7  23.3  22.1  \-\- 35,950,396 31 ![Armenia](https://cdn.airvisual.net/flags/armenia.jpg)

Armenia

26.4  31.4  33.9  24.9  25.5  \-\- 2,790,974 32 ![North Macedonia](https://cdn.airvisual.net/flags/north-macedonia.jpg)

North Macedonia

25.2  25.6  25.4  30.6  32.4  35.5 2,065,092 33 ![Zambia](https://cdn.airvisual.net/flags/zambia.jpg)

Zambia

24.1  24.6  \-\-  \-\-  \-\-  \-\- 19,473,125 34 ![Cameroon](https://cdn.airvisual.net/flags/cameroon.jpg)

Cameroon

24  \-\-  \-\-  \-\-  \-\-  \-\- 27,198,628 35 ![Nigeria](https://cdn.airvisual.net/flags/nigeria.jpg)

Nigeria

23.9  36.9  34  \-\-  21.4  44.8 213,401,323 36 ![Thailand](https://cdn.airvisual.net/flags/thailand.jpg)

Thailand

23.3  18.1  20.2  21.4  24.3  26.4 71,601,103 37 ![Cambodia](https://cdn.airvisual.net/flags/cambodia.jpg)

Cambodia

22.8  8.3  19.8  21.1  21.1  20.1 16,589,023 38 ![Malaysia](https://cdn.airvisual.net/flags/malaysia.jpg)

Malaysia

22.5  17.7  19.4  15.6  19.4  \-\- 33,573,874 39 ![Mongolia](https://cdn.airvisual.net/flags/mongolia.jpg)

Mongolia

22.5  29.5  33.1  46.6  62  58.5 3,347,782 40 ![Kazakhstan](https://cdn.airvisual.net/flags/kazakhstan.jpg)

Kazakhstan

22.2  23  31.1  21.9  23.6  29.8 19,000,988 41 ![Montenegro](https://cdn.airvisual.net/flags/montenegro.jpg)

Montenegro

21.3  15.7  35.2  26.1  \-\-  \-\- 619,211 42 ![Madagascar](https://cdn.airvisual.net/flags/madagascar.jpg)

Madagascar

20.6  23.7  21  20  \-\-  \-\- 28,915,653 43 ![Serbia](https://cdn.airvisual.net/flags/serbia.jpg)

Serbia

20.5  24.7  25.5  24.3  23.3  23.9 6,834,326 44 ![Turkey](https://cdn.airvisual.net/flags/turkey.jpg)

Turkey

20.3  21.1  20  18.7  20.6  21.9 84,775,404 45 ![Taiwan](https://cdn.airvisual.net/flags/taiwan.jpg)

Taiwan

20.2  13.4  16.2  15  17.2  18.5 23,816,775 46 ![Mexico](https://cdn.airvisual.net/flags/mexico.jpg)

Mexico

20.1  19.5  19.3  18.9  20  20.3 126,705,138 47 ![South Africa](https://cdn.airvisual.net/flags/south-africa.jpg)

South Africa

19.9  23.4  22.7  18  21.6  \-\- 59,392,255 48 ![El Salvador](https://cdn.airvisual.net/flags/el-salvador.jpg)

El Salvador

19.5  14.2  \-\-  \-\-  \-\-  \-\- 6,314,167 49 ![Sri Lanka](https://cdn.airvisual.net/flags/sri-lanka.jpg)

Sri Lanka

19.3  20.7  17.4  22.4  25.2  32 22,156,000 50 ![South Korea](https://cdn.airvisual.net/flags/south-korea.jpg)

South Korea

19.2  18.3  19.1  19.5  24.8  24 51,744,876 51 ![Peru](https://cdn.airvisual.net/flags/peru.jpg)

Peru

18.8  23.5  29.6  17.9  23.3  28 33,715,471 52 ![Azerbaijan](https://cdn.airvisual.net/flags/azerbaijan.jpg)

Azerbaijan

18.8  18.9  17.6  \-\-  \-\-  \-\- 10,137,750 53 ![Chile](https://cdn.airvisual.net/flags/chile.jpg)

Chile

18.8  22.2  21.7  19.3  22.6  24.9 19,493,184 54 ![Guatemala](https://cdn.airvisual.net/flags/guatemala.jpg)

Guatemala

18.7  18.6  19.5  19.2  20.2  \-\- 17,109,746 55 ![Palestinian Territory](https://cdn.airvisual.net/flags/palestine.jpg)

Palestinian Territory

18.6  \-\-  \-\-  \-\-  \-\-  \-\- 3,000,021 56 ![Israel](https://cdn.airvisual.net/flags/israel.jpg)

Israel

17.8  18.8  18.7  16.9  20.8  18.6 9,364,000 57 ![Greece](https://cdn.airvisual.net/flags/greece.jpg)

Greece

17.4  19  19  18.4  22.5  \-\- 10,641,221 58 ![Guyana](https://cdn.airvisual.net/flags/guyana.jpg)

Guyana

17.1  12.6  \-\-  \-\-  \-\-  \-\- 804,567 59 ![Gabon](https://cdn.airvisual.net/flags/gabon.jpg)

Gabon

16.9  25  \-\-  \-\-  \-\-  \-\- 2,341,179 60 ![Albania](https://cdn.airvisual.net/flags/albania.jpg)

Albania

16.7  14.5  12.5  16  \-\-  \-\- 2,811,666 61 ![Ivory Coast](https://cdn.airvisual.net/flags/ivory-coast.jpg)

Ivory Coast

16.6  22.5  \-\-  21.9  \-\-  \-\- 29,389,150 62 ![Georgia](https://cdn.airvisual.net/flags/georgia.jpg)

Georgia

16.4  17  21  20.4  20.1  \-\- 3,708,610 63 ![Togo](https://cdn.airvisual.net/flags/togo.jpg)

Togo

16.3  \-\-  \-\-  \-\-  \-\-  \-\- 8,644,829 64 ![Macao SAR](https://cdn.airvisual.net/flags/macao.jpg)

Macao SAR

16.2  15.4  17  17.8  23.5  21.2 686,607 65 ![Moldova](https://cdn.airvisual.net/flags/moldova.jpg)

Moldova

15.7  22.6  \-\-  \-\-  \-\-  \-\- 2,615,199 66 ![Nicaragua](https://cdn.airvisual.net/flags/nicaragua.jpg)

Nicaragua

15.7  8.9  \-\-  \-\-  \-\-  \-\- 6,850,540 67 ![Romania](https://cdn.airvisual.net/flags/romania.jpg)

Romania

15.7  17.2  15.3  15.8  18.3  18.6 19,119,880 68 ![Hong Kong SAR](https://cdn.airvisual.net/flags/hong-kong.jpg)

Hong Kong SAR

15.6  14.5  15.9  15.4  20.3  20.2 7,413,100 69 ![Maldives](https://cdn.airvisual.net/flags/maldives.jpg)

Maldives

15.3  10.9  \-\-  \-\-  \-\-  \-\- 521,457 70 ![Honduras](https://cdn.airvisual.net/flags/honduras.jpg)

Honduras

15.1  10.2  11.8  \-\-  \-\-  \-\- 10,278,345 71 ![Italy](https://cdn.airvisual.net/flags/italy.jpg)

Italy

15  18.9  15.2  18.5  17.1  14.9 59,109,668 72 ![Slovenia](https://cdn.airvisual.net/flags/slovenia.jpg)

Slovenia

14.9  15.1  13.3  \-\-  \-\-  \-\- 2,108,079 73 ![Cyprus](https://cdn.airvisual.net/flags/cyprus.jpg)

Cyprus

14.3  15.6  14.8  15.8  19.7  17.6 1,244,188 74 ![Poland](https://cdn.airvisual.net/flags/poland.jpg)

Poland

14.1  16.3  19.1  16.9  18.7  22.4 37,747,124 75 ![Colombia](https://cdn.airvisual.net/flags/colombia.jpg)

Colombia

14.1  15.7  14.1  15.6  14.6  13.9 51,516,562 76 ![Guinea](https://cdn.airvisual.net/flags/guinea.jpg)

Guinea

13.9  \-\-  \-\-  \-\-  \-\-  \-\- 13,531,906 77 ![Croatia](https://cdn.airvisual.net/flags/croatia.jpg)

Croatia

13.8  23.5  25.4  21.2  19.1  22.2 3,899,000 78 ![Algeria](https://cdn.airvisual.net/flags/algeria.jpg)

Algeria

13.8  17.8  20  20.2  21.2  \-\- 44,177,969 79 ![Philippines](https://cdn.airvisual.net/flags/philippines.jpg)

Philippines

13.5  14.9  15.6  12.8  17.6  14.6 113,880,328 80 ![Singapore](https://cdn.airvisual.net/flags/singapore.jpg)

Singapore

13.4  13.3  13.8  11.8  19  14.8 5,453,566 81 ![Bulgaria](https://cdn.airvisual.net/flags/bulgaria.jpg)

Bulgaria

13.2  18.3  16.3  27.5  25.5  25.8 6,877,743 82 ![Slovakia](https://cdn.airvisual.net/flags/slovakia.jpg)

Slovakia

13.1  14.5  16  15.3  16.1  18.5 5,447,247 83 ![Brazil](https://cdn.airvisual.net/flags/brazil.jpg)

Brazil

12.6  12.2  13.6  14.2  15.8  16.3 214,326,223 84 ![Bolivia](https://cdn.airvisual.net/flags/bolivia.jpg)

Bolivia

12.6  7.3  \-\-  \-\-  \-\-  \-\- 12,079,472 85 ![Kosovo](https://cdn.airvisual.net/flags/kosovo.jpg)

Kosovo

12.1  14.7  14.7  20  23.5  30.4 1,786,038 86 ![Malta](https://cdn.airvisual.net/flags/malta.jpg)

Malta

12  11.7  13.5  11.8  9.4  11 518,536 87 ![Hungary](https://cdn.airvisual.net/flags/hungary.jpg)

Hungary

12  12.6  15.5  14.3  14.6  16.8 9,709,891 88 ![Uruguay](https://cdn.airvisual.net/flags/uruguay.jpg)

Uruguay

11.7  11.3  14.2  \-\-  \-\-  \-\- 3,426,260 89 ![Czech Republic](https://cdn.airvisual.net/flags/czech-republic.jpg)

Czech Republic

11.5  13.4  13.9  12.3  14.4  20.2 10,505,772 90 ![Kenya](https://cdn.airvisual.net/flags/kenya.jpg)

Kenya

10.6  11.5  14.3  14.2  \-\-  \-\- 53,005,614 91 ![Suriname](https://cdn.airvisual.net/flags/suriname.jpg)

Suriname

10.6  7  \-\-  \-\-  \-\-  \-\- 612,985 92 ![Lithuania](https://cdn.airvisual.net/flags/lithuania.jpg)

Lithuania

10.4  13.2  13.2  11.7  14.5  17.5 2,800,839 93 ![Canada](https://cdn.airvisual.net/flags/canada.jpg)

Canada

10.3  7.4  8.5  7.3  7.7  7.9 38,246,108 94 ![Russia](https://cdn.airvisual.net/flags/russia.jpg)

Russia

10  11.2  12.3  9.3  9.9  11.4 143,449,286 95 ![Spain](https://cdn.airvisual.net/flags/spain.jpg)

Spain

9.9  10.9  10.7  10.4  9.7  10.3 47,415,750 96 ![Japan](https://cdn.airvisual.net/flags/japan.jpg)

Japan

9.6  9.1  9.1  9.8  11.4  12 125,681,593 97 ![Panama](https://cdn.airvisual.net/flags/panama.jpg)

Panama

9.6  9  \-\-  \-\-  \-\-  \-\- 4,351,267 98 ![Austria](https://cdn.airvisual.net/flags/austria.jpg)

Austria

9.6  10.6  11.4  10.9  12.2  15 8,955,797 99 ![France](https://cdn.airvisual.net/flags/france.jpg)

France

9.5  11.5  11.4  11.1  12.3  13.2 67,749,632 100 ![Belgium](https://cdn.airvisual.net/flags/belgium.jpg)

Belgium

9.4  10.8  11.5  8.9  12.5  13.5 11,592,952 101 ![Argentina](https://cdn.airvisual.net/flags/argentina.jpg)

Argentina

9.2  7.7  8.2  14.2  14.6  \-\- 45,808,747 102 ![USA](https://cdn.airvisual.net/flags/usa.jpg)

USA

9.1  8.9  10.3  9.6  9  9.1 331,893,745 103 ![Germany](https://cdn.airvisual.net/flags/germany.jpg)

Germany

9  11  10.6  10.1  11  13 83,196,078 104 ![Switzerland](https://cdn.airvisual.net/flags/switzerland.jpg)

Switzerland

8.9  10  10.8  9  10.9  11.6 8,703,405 105 ![Luxembourg](https://cdn.airvisual.net/flags/luxembourg.jpg)

Luxembourg

8.9  7.4  9  9  9.6  11.2 640,064 106 ![Netherlands](https://cdn.airvisual.net/flags/netherlands.jpg)

Netherlands

8.7  11  11.3  9.7  10.9  11.7 17,533,044 107 ![Ukraine](https://cdn.airvisual.net/flags/ukraine.jpg)

Ukraine

8.6  9.7  18.5  19.2  16.6  14 43,792,855 108 ![Belize](https://cdn.airvisual.net/flags/belize.jpg)

Belize

8.3  5.6  \-\-  \-\-  \-\-  \-\- 400,031 109 ![Latvia](https://cdn.airvisual.net/flags/latvia.jpg)

Latvia

8  10.1  \-\-  11.3  13.3  \-\- 1,884,490 110 ![Andorra](https://cdn.airvisual.net/flags/andorra.jpg)

Andorra

7.9  5.4  7.3  7.4  \-\-  \-\- 79,034 111 ![Angola](https://cdn.airvisual.net/flags/angola.jpg)

Angola

7.8  8.8  11  13  15.9  \-\- 34,503,774 112 ![United Kingdom](https://cdn.airvisual.net/flags/uk.jpg)

United Kingdom

7.7  8.9  8.8  8.3  10.5  10.8 67,326,569 113 ![Denmark](https://cdn.airvisual.net/flags/denmark.jpg)

Denmark

7.7  8.6  9.6  9.4  9.6  \-\- 5,856,733 114 ![Anguilla](https://cdn.airvisual.net/flags/anguilla.jpg)

Anguilla

7.4  \-\-  \-\-  \-\-  \-\-  \-\- 15,094 115 ![Ecuador](https://cdn.airvisual.net/flags/ecuador.jpg)

Ecuador

7.4  \-\-  8.4  7.6  8.6  \-\- 17,797,737 116 ![Liechtenstein](https://cdn.airvisual.net/flags/liechtenstein.jpg)

Liechtenstein

7.2  8.3  7.2  \-\-  \-\-  \-\- 39,039 117 ![Jamaica](https://cdn.airvisual.net/flags/jamaica.jpg)

Jamaica

7.1  \-\-  \-\-  \-\-  \-\-  \-\- 2,827,695 118 ![Portugal](https://cdn.airvisual.net/flags/portugal.jpg)

Portugal

6.8  8.1  7.1  9.1  9.3  9.4 10,325,147 119 ![Ireland](https://cdn.airvisual.net/flags/ireland.jpg)

Ireland

6.3  7.5  8  8.6  10.6  9.5 5,033,165 120 ![Norway](https://cdn.airvisual.net/flags/norway.jpg)

Norway

6.3  7  7.5  5.7  6.9  7.6 5,408,320 121 ![Costa Rica](https://cdn.airvisual.net/flags/costa-rica.jpg)

Costa Rica

6.1  7.9  7.8  8.2  10.4  \-\- 5,153,957 122 ![Trinidad and Tobago](https://cdn.airvisual.net/flags/trinidad-and-tobago.jpg)

Trinidad and Tobago

5.8  5.1  7.1  \-\-  \-\-  \-\- 1,525,663 123 ![Bahamas](https://cdn.airvisual.net/flags/bahamas.jpg)

Bahamas

5.2  \-\-  5.5  \-\-  3.3  \-\- 407,906 124 ![Sweden](https://cdn.airvisual.net/flags/sweden.jpg)

Sweden

5.1  6.2  6.6  5  6.6  7.4 10,415,811 125 ![Finland](https://cdn.airvisual.net/flags/finland.jpg)

Finland

4.9  5  5.5  5  5.6  6.6 5,541,017 126 ![Estonia](https://cdn.airvisual.net/flags/estonia.jpg)

Estonia

4.7  4.9  5.9  5.9  6.2  7.2 1,330,932 127 ![Puerto Rico](https://cdn.airvisual.net/flags/puerto-rico.jpg)

Puerto Rico

4.5  4.3  4.8  3.7  10.2  13.7 3,263,584 128 ![Australia](https://cdn.airvisual.net/flags/australia.jpg)

Australia

4.5  4.2  5.7  7.6  8  6.8 25,688,079 129 ![New Zealand](https://cdn.airvisual.net/flags/new-zealand.jpg)

New Zealand

4.3  4.8  6.8  7  7.5  7.7 5,122,600 130 ![Bermuda](https://cdn.airvisual.net/flags/bermuda.jpg)

Bermuda

4.1  3  \-\-  \-\-  \-\-  \-\- 63,867 131 ![Grenada](https://cdn.airvisual.net/flags/grenada.jpg)

Grenada

4.1  3.8  5.5  \-\-  \-\-  \-\- 124,610 132 ![Iceland](https://cdn.airvisual.net/flags/iceland.jpg)

Iceland

4  3.4  6.1  7.2  5.5  5 372,520 133 ![Mauritius](https://cdn.airvisual.net/flags/mauritius.jpg)

Mauritius

3.5  \-\-  \-\-  \-\-  \-\-  \-\- 1,266,060 134 ![French Polynesia](https://cdn.airvisual.net/flags/french-polynesia.jpg)

French Polynesia

3.2  2.5  \-\-  \-\-  \-\-  \-\- 304,032

![swiss flag image](assets/logos/iqair-logo-white.svg)

2023

World Air Quality Report

DOWNLOAD THE REPORT [NEWSROOM](/world-air-quality-report-press-kit)

[AirVisual Community\
\
Join the air quality community \
\
![Join the air quality community](assets/img/airvisual-community.png)](/air-quality-community)

[IQAir Foundation\
\
Community Air Quality Monitoring Program \
\
![Community Air Quality Monitoring Program](assets/img/iqair-foundation-program.png)](https://www.iqairfoundation.org)

## Stay Informed. Download \#1 air quality app

![IQAir yellow star rating](assets/svg/ic-star-2-yellow.svg)![IQAir yellow star rating](assets/svg/ic-star-2-yellow.svg)![IQAir yellow star rating](assets/svg/ic-star-2-yellow.svg)![IQAir yellow star rating](assets/svg/ic-star-2-yellow.svg)![IQAir half yellow star rating](assets/svg/ic-star-2-half-yellow.svg)Rated 4.8

### Air pollution forecast, pollution alerts and much more to help you plan your days and keep protected against air pollution

[![Download AirVisual app on App Store](assets/img/cta-download/app-store-button.png 1x, assets/img/cta-download/app-store-button@2x.png 2x)](https://itunes.apple.com/us/app/airvisual-real-time-forecast/id1048912974?ls=1&mt=8%27")

Cart ×

Your cart is empty

![IQAir Blue Banner](https://cdn.shopify.com/s/files/1/0038/5269/7670/t/3/assets/IQAirBlueBanner.jpg)

## Connect With IQAir

### Sign up for our newsletter

Email ![IQAir arrow pointing to the right](assets/svg/ic-arrow-link-medium.svg)

About IQAir

- [About Us](/about-iqair)
- [Contact us](/support/contact-us)
- [Careers](https://jobs.iqair.ch)

Media

- [Newsroom](/newsroom)
- [Press releases](/newsroom?tag=press-releases)
- [Media Inquiries](/media-contact)

Partner

- [Become a dealer](/become-a-dealer)

[![IWBI Logo](assets/img/IWBI_Homepg.png)](/newsroom/iqair-international-well-building-institute-member)

[![IQAir on Facebook](assets/svg/social-medias/ic-facebook-grey.svg)](https://www.facebook.com/iqair/ "IQAir on Facebook")[![IQAir on Twitter](assets/social-icons/ic-x-solid-gray-500.svg)](https://twitter.com/IQAir "IQAir on Twitter")[![IQAir on YouTube](assets/svg/social-medias/ic-youtube-grey.svg)](https://www.youtube.com/user/IQAir "IQAir on YouTube")[![IQAir on Instagram](assets/svg/social-medias/ic-instagram-grey.svg)](https://www.instagram.com/iqair/ "IQAir on Instagram")

![IQAir Logo](assets/logos/ic-logo-iq-air-blue.svg)

![The national flag of International](assets/svg/ic-worlwide.svg) International

![IQAir user preference setting](/assets/svg/ic-setting-gray-500.svg)AQI US, Metric

[Terms of Use](/legal/terms-conditions) [Privacy Policy](/privacy-policy) © 2024 IQAir. All rights reserved