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 Pokhara (पोखरा) - 42 Patan - 43 biratnagar - 44 Birgunj
45 Bombay (बम्बई) - 46 Delhi (दिल्ली) - 47 Bangalore (बंगलौर) - 48 Calcutta (Kolkata) - 49 Chennai (चेन्नई) - 50 Ahmedabad (अहमदाबाद) - 51 Hyderabad (हैदराबाद) - 52 Pune (पुणे) - 53 Kanpur (कानपुर)
54 Bangkok (กรุงเทพ) - 55 Mueang Samut Prakan (สมุทรปราการ) - 56 nonthaburi - 57 chon-buri (ชลบุรี)
58 Vientiane (ວຽງຈັນ)
59 Kota Bharu (哥打巴鲁) - 60 Kuala Lumpur (吉隆坡) - 61 klang - 62 kampung-baru-subang - 63 Johor Bahru (新山)
64 Ulaan Baatar (Улаанбаатар)
65 Ho Chi Minh City (Sài Gòn) - 66 Hanoi (Hà Nội) - 67 Da Nang (Đà Nẵng) - 68 Haiphong (Hải Phòng) - 69 bien-hoa
70 Bandar Seri Begawan
71 City of Manila (Maynila)
72 Jakarta (Djakarta) - 73 Medan (Kota Medan) - 74 Bekasi (Kutha Bekasi) - 75 Palembang (Kota Palembang) - 76 Tangerang (Kota Tangerang) - 77 south-tangerang (Tangerang Selatan)
78 Colombo (කොළඹ) - 79 galkissa - 80 moratuwa - 81 Negombo (මීගමුව) - 82 pita-kotte - 83 Kotte (கோட்டே)
84 Astana
85 Bishkek
86 Tashkent
87 Montreal (Montréal) - 88 Toronto - 89 Vancouver - 90 Calgary - 91 Ottawa (ᐊᑐᕚ/atavaa) - 92 Edmonton - 93 Mississauga - 94 north-york - 95 Winnipeg - 96 scarborough
97 Auckland (Tāmaki-makau-rau) - 98 Wellington (Te Whanga-nui-a-Tara) - 99 Christchurch (Ōtautahi) - 100 Manukau - 101 waitakere - 102 North Shore - 103 Hamilton (Kirikiriroa) - 104 Lower Hutt (Awakairangi)
105 Syd - 106 Melbourne - 107 Brisbane - 108 Perth - 109 Adelaide - 110 Gold - 111 Newcastle - 112 Wollongong - 113 Logan
114 Big Apple (Nueva York) - 115 LA (El Pueblo de Nuestra Señora de los Ángeles de Porciúncula) - 116 Chicago (Kikako) - 117 Borough of Brooklyn (Brooklyn) - 118 borough-of-queens - 119 houston (Houston) - 120 Philadelphia (Filadelfia) - 121 manhattan - 122 Phoenix (Pēniki) - 123 Borough of Bronx
124 Lima (Limaq) - 125 Callao (El Callao)
126 Santiago (Santiago de Chile) - 127 puente-alto - 128 Antofagasta - 129 Viña del Mar - 130 Valparaíso - 131 Talcahuano - 132 san-bernardo - 133 temuco (Temuco) - 134 Iquique - 135 Concepción
136 São Paulo (Sampa)
137 Mexico City (Ciudad de Méjico) - 138 iztapalapa - 139 Ecatepec de Morelos (Ecatepec) - 140 Guadalajara - 141 Puebla (Puebla de Zaragoza) - 142 Ciudad Juárez - 143 Tijuana - 144 Ciudad Neza (Cd. Neza)
145 Bogotá - 146 Santiago de Cali (Cali) - 147 Medellín
148 Willemstad - 149 sint-michiel-liber - 150 barber - 151 dorp-soto - 152 newport
153 Buenos Aires (Baires)
154 San Salvador
155 San Juan
156 Guatemala City (Ciudad de Guatemala)
157 Paris (Lutèce) - 158 Marseille (Marselye) - 159 Lyon (Liyon) - 160 Toulouse (Tolosa) - 161 Nice (Nisa) - 162 Nantes (Naoned) - 163 Strasbourg (Strasbôrg) - 164 Montpellier (Montpelyiér) - 165 Bordeaux (Bordôx) - 166 Lille (Lila)
167 Tallinn (Таллин) - 168 Tartu (Тарту) - 169 Narva (Нарва) - 170 Kohtla-Järve (Кохтла-Ярве) - 171 rakvere (Rakvere_vald) - 172 Sillamäe (Силламяэ) - 173 Maardu (Маарду) - 174 Kuressaare (Курессааре)
175 Madrid (La Villa y Corte de Madrid) - 176 Barcelona - 177 Valencia (València) - 178 Seville (Sevilla) - 179 Málaga (Màlaga) - 180 Murcia (Ciutat de Múrcia) - 181 Palma de Mallorca (Palma) - 182 Las Palmas de Gran Canaria (Las Palmas de G.C.) - 183 bilbao (Bilbao)
184 City of London (Llundain) - 185 city-of-london (Dinas Llundain)
186 Zurich (Zuerich) - 187 Geneva (Genf) - 188 Basel (Bâle) - 189 Bern (Berne) - 190 Lausanne (Losanna)
191 Prague (Praha) - 192 Brno - 193 Ostrava - 194 Pilsen (Plzeň) - 195 Olomouc
196 Rome (Roma) - 197 Milan (Milano) - 198 Naples (Napoli) - 199 Turin (Torino)
200 Bratislava (Pozsony) - 201 Košice (Kassa) - 202 Prešov (Eperjes) - 203 Nitra (Nyitra) - 204 Žilina (Zsolna)
205 Oslo - 206 Bergen (Birgon) - 207 Trondheim (Troandin) - 208 Stavanger - 209 Drammen
210 Vienna (Wien) - 211 Graz (Grác) - 212 Linz - 213 Salzburg - 214 Innsbruck
215 Nicosia (Lefkosía) - 216 Limassol (Lemesós) - 217 Larnaca (Lárnaka) - 218 Famagusta (Ammóchostos) - 219 Paphos (Παφος)
220 Warsaw (Warszawa) - 221 Łódź - 222 Krakow (Kraków) - 223 Wrocław - 224 poznan - 225 Gdańsk - 226 Szczecin - 227 Bydgoszcz - 228 Lublin - 229 Katowice
230 Brussels (Brussel) - 231 Antwerp (Antwerpen) - 232 Ghent (Gent) - 233 Charleroi - 234 Liège (Luik)
235 Amsterdam - 236 Rotterdam - 237 Hague (Den Haag) - 238 Utrecht (Utert) - 239 Eindhoven - 240 Tilburg (Tilburch) - 241 Groningen (Grins) - 242 Almere - 243 Breda - 244 Nijmegen (Nymwegen)
245 Copenhagen (København) - 246 frederiksberg (Frederiksberg Kommune)
247 Vilnius (Vilniaus miestas) - 248 Kaunas (Каунас) - 249 Klaipėda (Клайпеда) - 250 Šiauliai (Шяуляй)
251 Budapest - 252 Debrecen - 253 Miskolc - 254 szeged - 255 Pécs - 256 budapest-xi.-kerulet - 257 budapest-iii.-kerulet - 258 budapest-xiv.-kerulet - 259 nyiregyhaza
260 Bucharest (București) - 261 Iași (Jászvásár) - 262 Cluj-Napoca (Kolozsvár) - 263 Timişoara (Timișoara) - 264 Craiova - 265 Braşov (Brașov) - 266 Ploieşti (Ploiești) - 267 Brăila
268 Dublin (Baile Átha Cliath)
269 zagreb---centar - 270 Zagreb (Загреб) - 271 Split (Сплит) - 272 Rijeka (Ријека) - 273 Osijek (Осијек)
274 Ljubljana - 275 Maribor - 276 Celje - 277 Kranj - 278 Velenje (Mestna občina Velenje)
279 Birkirkara - 280 qormi - 281 Mosta - 282 zabbar
283 Berlin - 284 Hamburg - 285 Munich (München) - 286 Cologne (Köln) - 287 Frankfurt (Frankfurt am Main) - 288 Essen - 289 Stuttgart - 290 Dortmund - 291 Duesseldorf (Düsseldorf) - 292 Bremen
293 Helsinki (Helsingfors) - 294 Espoo (Esbo) - 295 Tampere (Tammerfors) - 296 Vantaa (Vanda) - 297 Turku (Åbo) - 298 Oulu (Uleåborg) - 299 Lahti (Lahtis) - 300 Kuopio - 301 Jyvaskyla (Jyväskylä) - 302 Pori (Björneborg)
303 Noumea
304 Stockholm (Stockholbma) - 305 Goteborg (Göteborg) - 306 Malmo (Malmö) - 307 Uppsala - 308 Västerås
309 Sofia (София) - 310 Plovdiv (Пловдив) - 311 Varna (Варна) - 312 Burgas (Бургас) - 313 Rousse (Русе)
314 Belgrade (Београд) - 315 Niš - 316 Novi Sad (Нови Сад) - 317 zemun (Zemun)
318 Sarajevo (Сарајево) - 319 Banja Luka (Бања Лука) - 320 Zenica (Зеница) - 321 Tuzla (Тузла) - 322 Mostar (Мостар)
323 Skopje (Shkupi) - 324 Bitola (Битола) - 325 Kumanovo (Куманово) - 326 Prilep (Прилеп) - 327 Tetovo (Тетово)
328 Reykjavik (Reykjavík) - 329 Kopavogur (Kópavog) - 330 Hafnarfirdi (Hafnarfirði) - 331 Akureyri (Akureyrar) - 332 Garðabaer (Garðabæ)
333 Lisbon (Lisboa) - 334 Porto - 335 Amadora - 336 Braga - 337 Setúbal
338 Athens (Athínai)
339 ivano-frankivsk (Івано-Франківськ) - 340 Kiev (Київ) - 341 Dnipro (Jekatierinosław)
342 Haifa (H̱efa) - 343 Tel Aviv (תל אביב-יפו) - 344 Ariel (אֵילִיָּה קַפִּיטוֹלִינָה) - 345 West Jerusalem (מערב ירושלים) - 346 Ashdod (אשדוד)
347 Ankara (Enqere) - 348 Byzantium (İstanbul) - 349 Izmir (İzmir) - 350 Bursa - 351 Adana (Edene) - 352 Gaziantep (Dîlok) - 353 Konya (Qonye) - 354 Antalya
355 Tehran (تِهران) - 356 Mashhad (مشهد) - 357 Isfahan (Eşfahān) - 358 Karaj (قَصَبِهِ كَرَج) - 359 Tabriz (Tabrīz)
360 Dubai
361 al-sohar (Şuḩār)
362 Manama (اَلْمَنَامَة) - 363 Al Muharraq (اَلْمُحَرَّق) - 364 dar-kulayb (دَار كُلَيْب)
365 Al Ahmadi (اَلأَحْمَدِي)
366 Amman (`Ammān) - 367 Zarqa (الزرقاء) - 368 Irbid (إربد) - 369 russeifa - 370 Wadi Al Seer
371 Baghdad (بغداد) - 372 Basra (البصرة)
373 Jeddah (جدة) - 374 Medina (المدينة) - 375 Riyadh (Ar Riyāḑ) - 376 Mecca (مكة) - 377 sultanah
378 Cape Town (iKapa) - 379 Jo'anna (EGoli) - 380 Soweto - 381 Pretoria (IPitoli)
382 Addis Ababa (አዲስ አበባ)
383 Nairobi
384 Kampala (كامبالا)

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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Celcius