Air Pollution in World: Real-time Air Quality Index Visual Map

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The GAIA air quality monitoring stations are using high-tech laser particle sensors to measure in real-time PM2.5 pollution, which is one of the most harmful air pollutants.

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Stations on the map

There are 319 stations on the map: Standerton - MP Province, Gert Sibande DM (867) - Museo Nazionale, Napoli, Campania (658) - National Institute of Malaria Research, Sector 8, Dwarka, Delhi (627) - Art Center, Aksu (543) - Ganaveh, Ganaveh, Bushehr (500) - Sardasht, Sardasht, AZ-West (442) - Highway 4, Gush Dan (371) - Igdir (323) - Sheqi County Committee, Sheqi County, Nanyang (293) - Bazhou Third Primary School, Langfang (292) - City government, Xilin Gol Meng (276) - High-tech zone, Shijiazhuang (265) - Ho Chi Minh City US Consulate (229) - Tieling (226) - Ganjingzi, Dalian (224) - City Monitoring Station, Xiangtan (222) - Shrivastav Colony, Damoh (218) - Slovats'koho Street, 3-A, Rivne (218) - Seyyar 4 (217) - Gobind Pura, Yamuna Nagar (200) - dìqū zhàn, Hotan (200) - Yucheng Monitoring Station, Tancheng County (200) - Pančevo Vatrogasni dom (191) - South suburb , Nantong (190) - Ghusuri, Howrah (189) - Daishan Park, Changchun (187) - People's Park, Zhangjiakou (187) - guǎn chéng lí chuān, Dongguan (181) - Gymnasium, Weinan (180) - Suwałki ul. Pułaskiego (179) - Edirne Kesan (179) - 北滨河, Hinggan Meng (176) - Jakarta South (US Consulate) (175) - Maninagar, Ahmedabad (175) - Peshawar US Consulate (175) - Berezhans'ka Street, 3, Ternopil (174) - 花湖湾, Leshan (174) - kē wěi, Zhangye (174) - vulicya Vasilya Stusa, 28A, Kiyiv (173) - Dhaka US Consulate (172) - ECO_MOV_KR_1, Kryvyi Rih (172) - United Nations International School of Hanoi (172) - Torres - Martinez, Riverside, California (171) - Ward-32 Bapupara, Siliguri (170) - Tuzlanski skver (168) - BeeGreen, Ivano-Frankivsk (166) - Dushanbe US Embassy (163) - Daqing (163) - Telkwa (163) - Baotou (162) - Karachi US Consulate (161) - Zgierz, ul. Mielczarskiego 1 (161) - Korla (160) - Railway Colony, Guwahati (160) - Commission compound Archives , Lingaoxian (159) - Duzce (158) - Kampala US Embassy (158) - Bin County Environmental Protection Bureau, Xianyang (158) - Tashkent US Embassy (158) - Thabazimbi, Waterberg DM (157) - 安阳新区, Ruìān, Wenzhou (157) - Liquor Factory, Jixi (155) - Ate, Lima (155) - Commission compound, Chengmaixian (155) - Sarnia, Ontario (154) - Alandur, Chennai (153) - BWSSB, Bangalore (153) - Avenue des Pays-Bas, Rennes (151) - Jefferson School, Davenport, Iowa (150) - Kuwait City US Embassy (149) - Highway District, Samut Sakhon (142) - Bandhavgar Colony, Satna (141) - Kermanshah, Kermanshah, Kerman Shah (140) - Ostrava Radvanice OZO, Moravskoslezsky (139) - Baghdad US Embassy (137) - Public security bureau, Daxing'anling (137) - Nagqu Stations, Nagqu (137) - Sakhteman, Mashhad, Khorasan Razavi (130) - Zoo Park, Bahadurpura West, Hyderabad (129) - Chester, Pennsylvania (128) - Trabzon (Meydan) (126) - Albalat dels Tarongers, Valencia (126) - Ajaccio Canetto (125) - Tolgoit (124) - Hadapsar, Pune (121) - Baijiantan District, Karamay (117) - Karamay (117) - Pasinler (114) - Mexian new town, Meizhou (114) - Obispado, Nuevo Leon (107) - Bloomington, Indiana (106) - Party School, Heihe (104) - Omachi, Saijo, Ehime (102) - SDS01, Mérida, Yucatán (101) - Adana (Meteoroloji) (99) - Manisa (95) - cāng mén jiē zi zhàn, Jiuquan (93) - Attard (93) - Linyuan (93) - Gustavo A. Madero, México (93) - Jack. Binyamin, Haifa and Iscariot (92) - Ukiah - Library, Mendocino, California (91) - El Camal, Quito (87) - Pak Prak, Kanchanaburi, Kanchanaburi (87) - Fontibon, Bogota (87) - La Florida (84) - Sequoia National Park-Ash Mountain, Tulare, California (84) - Rigan, rigan, Kerman (84) - Balneario Curanilahue (82) - lú shuǐ No1 middle shcool, Nujiang (80) - Ganges, eThekwini (80) - Palmerston (80) - Al Muttahidia Girl School, Gayathi (80) - Ichihara (78) - Hospital, Huichapan, Hidalgo (76) - Kralupy nad Vltavou-sportoviste, Stredocesky (74) - Cheyenne NCore, Wyoming (74) - Al Tawia, Al Ain (73) - dìqū jiāncè zhàn, Kumul (72) - Addis Ababa US Embassy (72) - Mount Pearl, NewFoundland (71) - GVMC Ram Nagar-APPCB, Visakhapatnam (70) - Quesnel Senior Secondary (70) - Klaipėda Šilutės Pl. (70) - Kohtla-Järve (69) - Chiangrai - Gaia Station 06 (67) - Coyhaique II (66) - Larwill, Indiana (66) - Tecnológico, Minatitlán, Veracruz (65) - Brighton (65) - Grand Coude, Reunion (64) - Témiscaming, Quebec (64) - yùshù, jiégǔ, Yushu (63) - Texarkana New Boston, Bowie, Texas (63) - Courtenay Elementary School (63) - Facultad De Medicina (63) - Bishkek US Embassy (63) - Phalaborwa, Mopani DM (61) - Astana US Embassy (61) - 国华电力东, Hulunbuir (61) - San Salvador Este (61) - Guryanova, Moscow (60) - West Phoenix, Maricopa (59) - George, Eden (59) - Cadereyta, Monterrey, Nuevo León (59) - St. Marks Wildlife Refuge, Wakulla, Florida (59) - Tabuk, Ammar's case (59) - Osorno (57) - Grand Island Blvd, New York (57) - Geraldton (57) - Bygdoy Alle, Oslo, Norway (56) - Presidente Prudente, São Paulo (55) - Casa Cuna, Canarias (55) - Lompoc-South H Street, Santa Barbara, California (55) - Port Arthur Memorial School, Beaumont, Texas (55) - Samarinda (54) - Hansjordnesbukta, Tromso, Norway (54) - Athens, Boulder-CU, Colorado (54) - West Side, Saint John, NewBrunswick (53) - Salmon, Idaho (53) - Glasgow Byres Road (53) - Kota Bharu, Kelantan (53) - Sainte-Luce, Martinique (52) - Keningau, Sabah (52) - Tamworth North-west Slopes (51) - Universidad Michoacana de San Nicolas Hidalgo, Morelia (51) - East London, Buffalo City Metro (50) - Garden Valley, Idaho (50) - Samalaju, Sarawak (49) - Frankfurt-Ost (49) - Arica (49) - Washington, Utah (48) - Busselton (47) - Butte, Mat-su, Alaska (46) - Asir Region, The dam - Abha (45) - Tabuk, field (45) - Clinton (44) - Trois-Rivières (44) - City Hall, Meycauayan City (44) - Hannyamachi, Noshiro, Akita (42) - Hirara, Miyakojima, Okinawa (42) - Branch Street, Missouri (42) - Desert View, New Mexico (42) - Blenheim Blenheim Bowling Club (41) - Chanel College (40) - Fort McMurray Athabasca Valley, Alberta (39) - Okinawa (38) - Billlings Lockwood, Montana (38) - Colombo US Embassy (38) - 2912 Coffey, Nebraska (38) - Hobbs Jefferson, New Mexico (37) - Zabol, Zabol, Sistan va blouchestan (37) - Copiapo Sivica (36) - Potawatomi, Wisconsin (35) - West Mackay (35) - Lytton (35) - Stoughton, Saskatchewan (35) - US Embassy, Buenos Aires (34) - Hilo, Hawaii (34) - Yamakita, Tsuyama-shi, Okayama-ken (34) - Central West LLS Dubbo (34) - North Ward (34) - Penrose, Auckland (33) - Semapa, Cochabamba (33) - Airdrie, Alberta (33) - Las Caletas-Teguise, Canarias (32) - Sundsvall Köpmangatan (31) - Santana, Santana (31) - Ely, Minnesota (30) - Brigantine, NewJersey (29) - Medan (28) - Alphington (28) - Lough Navar (28) - Matorova, Kittilä (27) - Raja-Jooseppi, Inari (26) - Bankplassen, Lillehammer, Norway (26) - Bahía Blanca (26) - Detroit Lakes, Minnesota (25) - Anse Vata (23) - Faial, Horta (Ilha do Faial) (22) - San Juan (22) - Albany (21) - Niven Lake 1, NorthWestTerritories (21) - Njörvasund (21) - Sand Island, Hawaii (21) - Kalgoorlie (21) - Nairobi Alliance Girls High School (20) - Burin, NewFoundland (19) - Thanet Street, Moncton, NewBrunswick (19) - Calinan National High School, Davao City (19) - Western LLS Buronga (18) - Floyd Dryden, Alaska (17) - Senhoshi, Hokkaido Prefecture (17) - Flin Flon, Manitoba (17) - Norman Wells, NorthWestTerritories (16) - Cayenne Caiena 3, Guyane (15) - Western Adelaide Netley (15) - Lycée Kourou, Guyane (15) - Punta Arenas (14) - The Gap (14) - Gore Gore At Main Street (12) - Station Ptp Victoire, Guadeloupe (12) - Burnham Park, Baguio City (11) - Thompson, Manitoba (11) - Smoky Heights, Alberta (11) - Strandgata (10) - Inuvik, NorthWestTerritories (9) - Arrowtown (9) - Pontianak (9) - Dunedin Central Dunedin (8) - Halifax Johnston, Nova Scotia (8) - Rifle, Colorado (no data) - Hail, Garden of the Goldsmith (no data) - Escuela E-10 (no data) - Mobile Station Sellicks Beach (no data) - People's Park, Chengdu (no data) - Pavla Nirinberha Street, 10, Dnipro (no data) - Riyadh region, Mobile Laboratory No. 1671 (no data) - Lamezia Terme (Cnr-Isac) (no data) - Charleston Public Works, South Carolina (no data) - Lavington Baptist Church (no data) - Montanaro, Chivasso, Piemonte (no data) - Lalbagh, Lucknow (no data) - Yǔguò pù, Honghe (no data) - Maelanoi Hospital, Mae Hong Son (no data) - Vaasan keskusta, Vaasa (no data) - Worcester, Cape Winelands DM (no data) - Shinkaicho, Tokoname, Aichi (no data) - Poatina (no data) - Khajou, Isfahan, Isfahan (no data) - Hoover, Alabama (no data) - Norrköping Kungsgatan (no data) - Te Kuiti Waitomo District Council (no data) - Kamiuma, Setagaya, Tokyo (no data) - Yellow Springs, Ohio (no data) - Estación Móvil - Estación metro La Estrella, Medellín (no data) - Public School 19, New York (no data) - S.André-Paço Municipal, São Paulo (no data) - Montauban Farguettes (no data) - xìng huázhōnglù, Chongqing (no data) - Moshtagh Sq, Kerman, Kerman (no data) - Mecca, Taif (no data) - Zavala Elementary, Austin, Texas (no data) - Turner Cascade Jr. High, Oregon (no data) - Amarillo A&M, Amarillo, Texas (no data) - Ourense, Galicia (no data) - Moheia, Mo i Rana, Norway (no data) - Golyag-dong, Jeonnam (no data) - Sault Ste Marie, Michigan (no data) - Curaçao US Consulate (no data) - Radhuset, Bergen, Norway (no data) - Miami Fire Station - Station #5, Miami-Dade, Florida (no data) - Copan, Oklahoma (no data) - Bangor, Maine (no data) - Radio Sonda (no data) - Jabungtimur (no data) - Jiaocheng Agricultural Bureau, Ningde (no data) - Oyekast, Grenland, Norway (no data) - Collectorate Jodhpur, Jodhpur (no data) - Indrapuri (no data) - Medina Mobile Station - City (no data) - Ngari Prefectural Party Committee, Ngari Sanai (no data) - Kindersley, Saskatchewan (no data) - Hauptschule, Klagenfurter Str. (B70),Hans Schreiber-Straße 1 (no data) - Taylor Lone Wolf Golf Course (no data) - Tehran Region 16 (no data) - Colegio Carteya, San Roque (no data) - Buffalo Narrows, Saskatchewan (no data) - Sierra Gorda (no data) - Derry (no data) - Mt. Fanny, Oregon (no data) - Zahedan, Zahedan, Sistan va blouchestan (no data) - Fuglenes, Hammerfest, Norway (no data) - Box Elder, Utah (no data) - Sangyeog-dong, Daegu (no data) - Tirilä, Pekkasenkatu, Lappeenranta (no data) - Greenwich and Bexley - Falconwood FDMS (no data) - Vientiane University of Health Science 1 (no data) - DFA 2019 (no data)


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Xiangtan - Yueyang - Changde - Zhangjiajie - Shaoguan - Shenzhen - Zhuhai - Shantou - Foshan - Zhanjiang - Zhongshan - Jiangmen - Zhaoqing - Dongguan - Huizhou - Shunde - Nanning - Liuzhou - Guilin - Beihai - Haikou - Sanya - Zigong - Panzhihua - Luzhou - Deyang - Mianyang - Nanchong - Yibin - Guiyang - Zunyi - Kunming - Qujing - Yuxi - Lhasa - Xian - Tongchuan - Baoji - Xianyang - Weinan - Yanan - Lanzhou - Jinchang - Xining - Yinchuan - Shizuishan - Wulumuqi - Karamay - Taizhoushi - Dandong - Eerduosi - Huludao - Panjin - Yingkou - Heyuan - Qingyuan - Jincheng - Shuozhou - Jinzhong - Yuncheng - Xinzhou - Luliang - Huangshi - Shiyan - Xiangyang - Ezhou - Jingmen - Xiaogan - Huanggang - Xianning - Suizhou - Enshi - Xiantao - Qianjiang - Tianmen - Shennongjia - Jiayuguan - Chaozhou - Jieyang - Maoming - Meizhou - Shanwei - Yangjiang - Yunfu - Chaoyang - Tieling - Liaoyang - Fuxin - Korla - Fuyang - Linan - Yiwu - Zhuji - Dongfang - Wuzhishan - Danzhou - Qionghai - Xinji - Dingzhou - Ledongxian - Jingningxian - Xiangfan - Suining - Neijiang - Leshan - Meishan - Ziyang - Xinyu - Chuzhou - Jingdezhen - Pingxiang - Yingtan - Ganzhou - Jian - Yichun - Fuzhoushi - Shangrao - Lijiang - Honghe - Kashi - Yili - Hebi - Xinxiang - Puyang - Xuchang - Nanyang - Shangqiu - Zhoukou - Jiyuan - Jixi - Hegang - Shuangyashan - Jiamusi - Heihe - Seoul - Goyang - Gwangju - Bucheon - Seongnam - Suwon - Siheung - Ansan - Anyang-si - Incheon - Cheonan - Daejeon - Cheongju - Busan - Ulsan - Daegu - Gumi - Pohang - Gimhae - Jinju - Gwangyang - Suncheon - Yeosu - Gunsan - Iksan - Jeonju - Sapporo - Sendai - Yokohama - Nagano - Nagoya - Toyota - Kyoto - Osaka - Kobe - Himeji - Amagasaki - Kakogawa - Hiroshima - Shimonoseki - Matsuyama - Fukuoka - Sasebo - Yatsushiro - Fukuyama - Ota - Saitama - Kawaguchi - Tokorozawa - Chiba - Ichikawa - Funabashi - Ichihara - Kagoshima - Yokosuka - Gifu - Kurashiki - Okayama - Takamatsu - Sagamihara - Utsunomiya - Koto - Shinagawa - Meguro - Setagaya - Nerima - Katsushika - Edogawa - Hachioji - Nishitokyo - Kawasaki - Shizuoka - Hamamatsu - Toyohashi - Kitakyushu - Kurume - Oita - Niigata - Miyazaki - Kanazawa - Wakayama - Okazaki - Kumamoto - Nagasaki - Munich - Hong Kong - Helsinki - Kuopio - Tampere - Imatra - Lappeenranta - Paris - Birmingham - London - Madrid - Brussels - Charleroi - Liege - Saint Gallen - Zurich - Zaandam - Amsterdam - Rotterdam - Bangkok - Rayong - Ipoh - Perai - Miri - Kuala Lumpur - Haifa - Pardes Hanna-Karkur - Tel Aviv - Jerusalem - Ashdod - Hamilton - Ottawa - Toronto - Windsor - Sherbrooke - Gatineau - Shawinigan - Trois-Rivières - Saguenay - Sorel - Montreal - Jiangyin - Changshu - Wujiang - Wenchang - Wanning - Dinganxian - Putian - Sanming - Zhangzhou - Nanping - Longyan - Ningde - Guangyuan - Bazhong - Ngawa Zong - Liangshan - Bangbu - Huaibei - Tongling - Anqing - Luan - Chizhou - Xuancheng - Huaihua - Hengyang - Shaoyang - Yiyang - Chenzhou - Yongzhou - Loudi - Siping - Yanbian - Taipei - Kaohsiung City - Taichung - Tainan - Banqiao - Hong Kong - Macao - Suwon-si - Goyang-si - Seongnam-si - Tokyo - Moscow - Dhaka - Kathmandu - Pokhara - Patan - Birātnagar - Birgunj - Mumbai - Delhi - Bangalore - Kolkata - Chennai - Ahmedabad - Hyderabad - Pune - Kanpur - Mueang Samut Prakan - Nonthaburi - Chon Buri - Vientiane - Yangon - Kota Bharu - Kuala Lumpur - Klang - Kampung Baru Subang - Johor Bahru - Ulaanbaatar - Ulan Bator - Ho Chi Minh City - Hanoi - Da Nang - Haiphong - Biên Hòa - Bandar Seri Begawan - Manila - Jakarta - Medan - Bekasi - Palembang - Tangerang - South Tangerang - Colombo - Galkissa - Moratuwa - Negombo - Pita Kotte - Sri Jayewardenepura Kotte - Astana - Dushanbe - Bishkek - Tashkent - Vancouver - Calgary - Edmonton - Mississauga - North York - Winnipeg - Scarborough - Auckland - Wellington - Christchurch - Manukau - Waitakere - North Shore - Lower Hutt - Sydney - Melbourne - Brisbane - Perth - Adelaide - Gold Coast - Newcastle - Wollongong - Logan City - New York - Los Angeles - Chicago - Brooklyn - Borough of Queens - Houston - Philadelphia - Manhattan - Phoenix - Bronx - Lima - Callao - Santiago - Puente Alto - Antofagasta - Viña del Mar - Valparaíso - Talcahuano - San Bernardo - Temuco - Iquique - Concepción - São Paulo - Mexico City - Iztapalapa - Ecatepec de Morelos - Guadalajara - Puebla - Ciudad Juárez - Tijuana - Ciudad Nezahualcoyotl - Bogotá - Santiago de Cali - Medellín - Willemstad - Sint Michiel Liber - Barber - Dorp Soto - Newport - Buenos Aires - San Salvador - San Juan - Guatemala City - Marseille - Lyon - Toulouse - Nice - Nantes - Strasbourg - Montpellier - Bordeaux - Lille - Tallinn - Tartu - Narva - Kohtla-Järve - Rakvere - Sillamäe - Maardu - Kuressaare - Barcelona - Valencia - Seville - Málaga - Murcia - Palma de Mallorca - Las Palmas de Gran Canaria - Bilbao - City of London - Geneva - Basel - Bern - Lausanne - Prague - Brno - Ostrava - Pilsen - Olomouc - Rome - Milan - Naples - Turin - Bratislava - Košice - Prešov - Nitra - Žilina - Oslo - Bergen - Trondheim - Stavanger - Drammen - Vienna - Graz - Linz - Salzburg - Innsbruck - Nicosia - Limassol - Larnaca - Famagusta - Paphos - Warsaw - Łódź - Krakow - Wrocław - Poznań - Gdańsk - Szczecin - Bydgoszcz - Lublin - Katowice - Antwerp - Ghent - The Hague - Utrecht - Eindhoven - Tilburg - Groningen - Almere - Breda - Nijmegen - Copenhagen - Frederiksberg - Vilnius - Kaunas - Klaipėda - Šiauliai - Budapest - Debrecen - Miskolc - Szeged - Pécs - Budapest XI. kerület - Budapest III. kerület - Budapest XIV. kerület - Nyíregyháza - Bucharest - Iași - Cluj-Napoca - Timişoara - Craiova - Braşov - Ploieşti - Brăila - Dublin - Zagreb - Centar - Zagreb - Split - Rijeka - Osijek - Ljubljana - Maribor - Celje - Kranj - Velenje - Birkirkara - Qormi - Mosta - Żabbar - Berlin - Hamburg - Cologne - Frankfurt am Main - Essen - Stuttgart - Dortmund - Düsseldorf - Bremen - Espoo - Vantaa - Turku - Oulu - Lahti - Jyvaskyla - Pori - Noumea - Stockholm - Gothenburg - Malmo - Uppsala - Västerås - Sofia - Plovdiv - Varna - Burgas - Rousse - Belgrade - Niš - Novi Sad - Zemun - Sarajevo - Banja Luka - Zenica - Tuzla - Mostar - Skopje - Bitola - Kumanovo - Prilep - Tetovo - Reykjavik - Kopavogur - Hafnarfjordur - Akureyri - Garðabaer - Lisbon - Porto - Amadora - Braga - Setúbal - Athens - Ivano Frankivsk - Kyiv - Dnipro - Odesa - Zaporizhia - Lviv - Kryvyi Rih - Mariupol - Tel Aviv - West Jerusalem - Ankara - Istanbul - Izmir - Bursa - Adana - Gaziantep - Konya - Antalya - Tehran - Mashhad - Isfahan - Karaj - Tabriz - Dubai - Al Sohar - Manama - Al Muharraq - Dār Kulayb - Al Ahmadi - Amman - Zarqa - Irbid - Russeifa - Wadi Al Seer - Baghdad - Basra - Jeddah - Medina - Riyadh - Mecca - Sulţānah - Karachi - Lahore - Rawalpindi - Cape Town - Durban - Johannesburg - Soweto - Pretoria - Addis Ababa - Nairobi - Kampala - Algiers -


Air Quality Rankings

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