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US AQI
PM2.5
#
MAJOR CITY
US AQI
1
Algiers, Algeria
158
2
Dhaka, Bangladesh
152
3
Kinshasa, Democratic Republic of the Congo
137
4
Birmingham, United Kingdom
124
5
Dubai, United Arab Emirates
121
6
Hangzhou, China
112
7
Cairo City, Egypt
111
8
Kuching, Malaysia
107
9
Lahore, Pakistan
102
10
Lima, Peru
99
SEE FULL RANKING
Most polluted cities
See a ranking of 2023’s most polluted cities.
Most polluted countries/regions
See a ranking of 2023’s most polluted countries.
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Air quality around the world
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Afghanistan
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Cordoba
Australia
Adelaide
Brisbane
Canberra
Melbourne
Perth
Sydney
Austria
Vienna
Bahrain
Manama
Bangladesh
Chittagong
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Khulna
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Belarus
Minsk
Belgium
Brussels
Liège
Brazil
Belem
Belo Horizonte
Brasilia
Curitiba
Fortaleza
Manaus
Recife
Rio de Janeiro
Salvador
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Brunei
Bandar Seri Begawan
Bulgaria
Sofia
Cambodia
Phnom Penh
Canada
Calgary
Edmonton
Montreal
Ottawa
Toronto
Chile
Santiago
China
Anyang
Beijing
Changchun
Changsha
Chengdu
Chongqing
Dalian
Dongguan
Foshan
Guangzhou
Hangzhou
Harbin
Hefei
Jiaozuo
Jinan
Kunming
Liaocheng
Nanjing
Nanning
Ningbo
Qingdao
Shanghai
Shantou
Shenyang
Shenzhen
Shijiazhuang
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Taiyuan
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Wuhan
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Medellin
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Czech Republic
Brno
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Denmark
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Egypt
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Cairo
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Tallinn
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Helsinki
France
Lyon
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Nice
Paris
Toulouse
Germany
Berlin
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Hamburg
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Hungary
Budapest
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India
Agra
Ahmedabad
Allahabad
Amritsar
Aurangabad
Bhopal
Chennai
Coimbatore
Delhi
Dhanbad
Faridabad
Gaya
Ghaziabad
Gurgaon
Gwalior
Haora
Hyderabad
Indore
Jabalpur
Jaipur
Jodhpur
Kanpur
Kolkata
Kota
Lucknow
Ludhiana
Madurai
Meerut
Muzaffarpur
Nagpur
Nashik
Navi Mumbai
Patiala
Patna
Pune
Raipur
Rajkot
Ranchi
Srinagar
Surat
Thane
Vadodara
Varanasi
Vijayawada
Visakhapatnam
Indonesia
Bandung
Bekasi
Jakarta
Makassar
Medan
Surabaya
Iran
Ahvaz
Isfahan
Karaj
Kermanshah
Mashhad
Qom
Rasht
Shiraz
Tabriz
Tehran
Urmia
Zahedan
Ireland
Dublin
Israel
Jerusalem
Italy
Naples
Rome
Japan
Chiba
Hamamatsu
Kawasaki
Kitakyushu
Kobe
Kumamoto
Kyoto
Nagoya
Osaka
Sakai
Sapporo
Tokyo
Yokohama
Kazakhstan
Almaty
Shymkent
Kosovo
Pristina
Kyrgyzstan
Bishkek
Latvia
Riga
Lithuania
Vilnius
Macao SAR
Macao
Malaysia
George Town
Kuala Lumpur
Mexico
Ciudad Juárez
Culiacan
Guadalajara
Leon
Mexico City
Monterrey
Nezahualcóyotl
Tijuana
Zapopan
Moldova
Chisinau
Monaco
Monaco
Mongolia
Ulaanbaatar
Morocco
Casablanca
Marrakesh
Sale
Tangier
Netherlands
Amsterdam
Rotterdam
Norway
Oslo
Pakistan
Faisalabad
Gujranwala
Hyderabad
Karachi
Lahore
Multan
Peshawar
Rawalpindi
Panama
Panama
Philippines
Antipolo
Caloocan
Cebu City
Davao City
Manila
Quezon City
Poland
Gdansk
Krakow
Lodz
Poznan
Warsaw
Wroclaw
Portugal
Lisbon
Qatar
Al Wakrah
Doha
Romania
Bucharest
Russia
Chelyabinsk
Kazan
Krasnodar
Krasnoyarsk
Moscow
Novosibirsk
Omsk
Perm
Saint Petersburg
Samara
Saratov
Ufa
Volgograd
Voronezh
Yekaterinburg
Saudi Arabia
Dammam
Jeddah
Mecca
Medina
Riyadh
Ta'if
Serbia
Belgrade
Slovakia
Bratislava
Slovenia
Ljubljana
South Africa
Cape Town
Durban
East London
Johannesburg
Port Elizabeth
Pretoria
Soshanguve
Vereeniging
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Busan
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Incheon
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Suwon
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Spain
Barcelona
Madrid
Malaga
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Stockholm
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Basel
Bern
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Kaohsiung
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Tainan
Taipei
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Bangkok
Chiang Mai
Chiang Rai
Mae Chan
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Pai
Phuket
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Adana
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Most polluted cities among major cities in the world
Most polluted countries among major countries in the world
This hourly major city ranking compares 120 global cities with measured PM2.5 data. Click to learn more.