Air Pollution in the World
Real-time Air Quality Index (AQI)



Major Cities



1 Shanghai (上海) - 2 Beijing (北京) - 3 Tianjin (天津) - 4 Guangzhou (广州市) - 5 Shenzhen (深圳) - 6 Wuhan (武汉市) - 7 Dongguan (东莞) - 8 Chongqing (重庆市) - 9 Chengdu (成都) - 10 Nanjing (南京)
11 Taipei (Pan-ch’iao) - 12 Kaohsiung (高雄) - 13 Taichung (Taizhong Shi) - 14 tainan (臺南) - 15 banqiao (Fan-ch’iao)
16 Hong Kong (香港)
17 Macao (澳門)
18 Hanyang (서울) - 19 Busan (부산) - 20 Incheon (인천) - 21 Daejeon (대전) - 22 Ulsan (울산) - 23 Daegu (대구) - 24 Gwangju (광주) - 25 Suwon (수원) - 26 Goyang (고양) - 27 Seongnam (성남)
28 Edo (東京) - 29 Yokohama (よこはまし) - 30 Osaka (大阪市) - 31 Nagoya (名古屋) - 32 Sapporo (さっぽろし) - 33 Kobe (こうべし) - 34 Kyoto (京都市) - 35 Fukuoka (ふくおかし) - 36 Kawasaki (川崎市) - 37 saitama
38 Moscow (Москва)
39 Dhaka (ঢাকা)
40 Kathmandu (काठमाडौं)
41 Bombay (बम्बई) - 42 Delhi (दिल्ली) - 43 Bangalore (बंगलौर) - 44 Calcutta (Kolkata) - 45 Chennai (चेन्नई) - 46 Ahmedabad (अहमदाबाद) - 47 Hyderabad (हैदराबाद) - 48 Pune (पुणे) - 49 Kanpur (कानपुर)
50 Bangkok (กรุงเทพ) - 51 Mueang Samut Prakan (สมุทรปราการ) - 52 nonthaburi - 53 chon-buri (ชลบุรี)
54 Kota Bharu (哥打巴鲁) - 55 Kuala Lumpur (吉隆坡) - 56 klang - 57 kampung-baru-subang - 58 Johor Bahru (新山)
59 Ulaan Baatar (Улаанбаатар)
60 Ho Chi Minh City (Sài Gòn) - 61 Hanoi (Hà Nội) - 62 Da Nang (Đà Nẵng) - 63 Haiphong (Hải Phòng) - 64 bien-hoa
65 Bandar Seri Begawan
66 City of Manila (Maynila)
67 Jakarta (Djakarta) - 68 Medan (Kota Medan) - 69 Bekasi (Kutha Bekasi) - 70 Palembang (Kota Palembang) - 71 Tangerang (Kota Tangerang) - 72 south-tangerang (Tangerang Selatan)
73 Montreal (Montréal) - 74 Toronto - 75 Vancouver - 76 Calgary - 77 Ottawa (ᐊᑐᕚ/atavaa) - 78 Edmonton - 79 Mississauga - 80 north-york - 81 Winnipeg - 82 scarborough
83 Auckland (Tāmaki-makau-rau) - 84 Wellington (Te Whanga-nui-a-Tara) - 85 Christchurch (Ōtautahi) - 86 Manukau - 87 waitakere - 88 North Shore - 89 Hamilton (Kirikiriroa) - 90 Lower Hutt (Awakairangi)
91 Syd - 92 Melbourne - 93 Brisbane - 94 Perth - 95 Adelaide - 96 Newcastle - 97 Wollongong - 98 Logan
99 Big Apple (Nueva York) - 100 LA (El Pueblo de Nuestra Señora de los Ángeles de Porciúncula) - 101 Chicago (Kikako) - 102 Borough of Brooklyn (Brooklyn) - 103 borough-of-queens - 104 houston (Houston) - 105 Philadelphia (Filadelfia) - 106 manhattan - 107 Phoenix (Pēniki) - 108 Borough of Bronx
109 Lima (Limaq) - 110 Callao (El Callao)
111 Santiago (Santiago de Chile) - 112 puente-alto - 113 Viña del Mar - 114 Valparaíso - 115 Talcahuano - 116 san-bernardo - 117 temuco (Temuco) - 118 Concepción
119 São Paulo (Sampa)
120 Mexico City (Ciudad de Méjico) - 121 iztapalapa - 122 Ecatepec de Morelos (Ecatepec) - 123 Guadalajara - 124 Ciudad Juárez - 125 Tijuana - 126 Ciudad Neza (Cd. Neza)
127 Bogotá - 128 Medellín
129 Buenos Aires (Baires)
130 San Salvador
131 Paris (Lutèce) - 132 Marseille (Marselye) - 133 Lyon (Liyon) - 134 Toulouse (Tolosa) - 135 Nice (Nisa) - 136 Nantes (Naoned) - 137 Strasbourg (Strasbôrg) - 138 Montpellier (Montpelyiér) - 139 Bordeaux (Bordôx) - 140 Lille (Lila)
141 Tallinn (Таллин) - 142 Tartu (Тарту) - 143 Narva (Нарва) - 144 Kohtla-Järve (Кохтла-Ярве) - 145 rakvere (Rakvere_vald) - 146 Sillamäe (Силламяэ) - 147 Maardu (Маарду)
148 Madrid (La Villa y Corte de Madrid) - 149 Barcelona - 150 Valencia (València) - 151 Seville (Sevilla) - 152 Málaga (Màlaga) - 153 Murcia (Ciutat de Múrcia) - 154 Palma de Mallorca (Palma) - 155 Las Palmas de Gran Canaria (Las Palmas de G.C.) - 156 bilbao (Bilbao)
157 City of London (Llundain) - 158 city-of-london (Dinas Llundain)
159 Zurich (Zuerich) - 160 Geneva (Genf) - 161 Basel (Bâle) - 162 Bern (Berne) - 163 Lausanne (Losanna)
164 Prague (Praha) - 165 Brno - 166 Ostrava - 167 Pilsen (Plzeň) - 168 Olomouc
169 Rome (Roma) - 170 Milan (Milano) - 171 Turin (Torino)
172 Bratislava (Pozsony) - 173 Košice (Kassa) - 174 Prešov (Eperjes) - 175 Nitra (Nyitra) - 176 Žilina (Zsolna)
177 Oslo - 178 Bergen (Birgon) - 179 Trondheim (Troandin) - 180 Stavanger - 181 Drammen
182 Vienna (Wien) - 183 Graz (Grác) - 184 Linz - 185 Salzburg - 186 Innsbruck
187 Nicosia (Lefkosía) - 188 Limassol (Lemesós) - 189 Larnaca (Lárnaka) - 190 Famagusta (Ammóchostos) - 191 Paphos (Παφος)
192 Warsaw (Warszawa) - 193 Łódź - 194 Krakow (Kraków) - 195 Wrocław - 196 poznan - 197 Gdańsk - 198 Szczecin - 199 Bydgoszcz - 200 Katowice
201 Brussels (Brussel) - 202 Antwerp (Antwerpen) - 203 Ghent (Gent) - 204 Charleroi - 205 Liège (Luik)
206 Amsterdam - 207 Rotterdam - 208 Hague (Den Haag) - 209 Utrecht (Utert) - 210 Eindhoven - 211 Tilburg (Tilburch) - 212 Groningen (Grins) - 213 Almere - 214 Breda - 215 Nijmegen (Nymwegen)
216 Copenhagen (København) - 217 frederiksberg (Frederiksberg Kommune)
218 Kaunas (Каунас)
219 Budapest - 220 Debrecen - 221 Miskolc - 222 szeged - 223 Pécs - 224 budapest-xi.-kerulet - 225 budapest-iii.-kerulet - 226 budapest-xiv.-kerulet - 227 nyiregyhaza
228 Bucharest (București) - 229 Iași (Jászvásár) - 230 Cluj-Napoca (Kolozsvár) - 231 Timişoara (Timișoara) - 232 Craiova - 233 Braşov (Brașov) - 234 Ploieşti (Ploiești) - 235 Brăila
236 Dublin (Baile Átha Cliath)
237 zagreb---centar - 238 Zagreb (Загреб) - 239 Split (Сплит) - 240 Rijeka (Ријека) - 241 Osijek (Осијек)
242 Ljubljana - 243 Maribor - 244 Celje - 245 Kranj - 246 Velenje (Mestna občina Velenje)
247 Birkirkara - 248 qormi - 249 Mosta - 250 zabbar
251 Berlin - 252 Hamburg - 253 Munich (München) - 254 Cologne (Köln) - 255 Frankfurt (Frankfurt am Main) - 256 Essen - 257 Stuttgart - 258 Dortmund - 259 Duesseldorf (Düsseldorf) - 260 Bremen
261 Helsinki (Helsingfors) - 262 Espoo (Esbo) - 263 Tampere (Tammerfors) - 264 Vantaa (Vanda) - 265 Turku (Åbo) - 266 Oulu (Uleåborg) - 267 Lahti (Lahtis) - 268 Kuopio - 269 Jyvaskyla (Jyväskylä) - 270 Pori (Björneborg)
271 Noumea
272 Stockholm (Stockholbma) - 273 Goteborg (Göteborg) - 274 Malmo (Malmö) - 275 Uppsala
276 Sofia (София) - 277 Burgas (Бургас) - 278 Rousse (Русе)
279 Belgrade (Београд) - 280 Novi Sad (Нови Сад) - 281 zemun (Zemun)
282 Sarajevo (Сарајево) - 283 Zenica (Зеница) - 284 Tuzla (Тузла)
285 Skopje (Shkupi) - 286 Bitola (Битола) - 287 Kumanovo (Куманово) - 288 Prilep (Прилеп) - 289 Tetovo (Тетово)
290 Reykjavik (Reykjavík) - 291 Kopavogur (Kópavog) - 292 Hafnarfirdi (Hafnarfirði)
293 Lisbon (Lisboa) - 294 Porto - 295 Amadora - 296 Braga - 297 Setúbal
298 Haifa (H̱efa) - 299 Tel Aviv (תל אביב-יפו) - 300 Ariel (אֵילִיָּה קַפִּיטוֹלִינָה) - 301 West Jerusalem (מערב ירושלים) - 302 Ashdod (אשדוד)
303 Ankara (Enqere) - 304 Byzantium (İstanbul) - 305 Izmir (İzmir) - 306 Bursa - 307 Adana (Edene) - 308 Gaziantep (Dîlok) - 309 Konya (Qonye)
310 Tehran (تِهران)
311 Dubai
312 Manama (اَلْمَنَامَة) - 313 Al Muharraq (اَلْمُحَرَّق) - 314 dar-kulayb (دَار كُلَيْب)
315 Addis Ababa (አዲስ አበባ)

All Countries

ALL COUNTRIES:

About the Air Quality and Pollution Measurement:

About the Air Quality Levels

AQIAir Pollution LevelHealth ImplicationsCautionary Statement (for PM2.5)
0 - 50GoodAir quality is considered satisfactory, and air pollution poses little or no riskNone
51 -100ModerateAir quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
101-150Unhealthy for Sensitive GroupsMembers of sensitive groups may experience health effects. The general public is not likely to be affected.Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
151-200UnhealthyEveryone may begin to experience health effects; members of sensitive groups may experience more serious health effectsActive children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion
201-300Very UnhealthyHealth warnings of emergency conditions. The entire population is more likely to be affected.Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion.
300+HazardousHealth alert: everyone may experience more serious health effectsEveryone should avoid all outdoor exertion

To know more about Air Quality and Pollution, check the wikipedia Air Quality topic or the airnow guide to Air Quality and Your Health.

For very useful health advices of Beijing Doctor Richard Saint Cyr MD, check www.myhealthbeijing.com blog.


Usage Notice: All the Air Quality data are unvalidated at the time of publication, and due to quality assurance these data may be amended, without notice, at any time. The World Air Quality Index project has exercised all reasonable skill and care in compiling the contents of this information and under no circumstances will the World Air Quality Index project team or its agents be liable in contract, tort or otherwise for any loss, injury or damage arising directly or indirectly from the supply of this data.



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Temperature unit:
Celcius