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

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Air Quality Index

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

Stations on the map

There are 307 stations on the map: dìqū zhàn, Hotan (999) - Aydin (999) - รพ.สต. บ้านปางมะเยา ต.ปิงโค้ง อ.เชียงดาว จ.เชียงใหม่ (984) - Pimpleshwar Mandir, Dombivali, Thane (895) - Kirikkale (879) - Rifle, Colorado (824) - Urgakh Naran (812) - Salmas, Salmas, AZ-West (500) - National Housing Authority Bangplee, Samut Prakan (500) - Ardhali Bazar, Varanasi (463) - Secretaría de Medio Ambiente, Aguascalientes (384) - DTU, Delhi (354) - Semapa, Cochabamba (352) - Queens College, New York (328) - Guanxian Wastewater Treatment Plant, Guan County (264) - CONALEP, Torreón, Coahuila (246) - Ykspihlaja, Kokkola (244) - Mokra, Jihomoravsky (226) - Sewage treatment plant, Jiyuan (218) - Coyhaique II (217) - Shadegan, Shadegan, Khouzestan (207) - cāng mén jiē zi zhàn, Jiuquan (195) - xìng huázhōnglù, Chongqing (194) - Pen, Southern Coastal Plain (194) - BTM, Bangalore (192) - Bomberos (191) - 硖石街道, Hǎiníng, Jiaxing (190) - Mt. Fanny, Oregon (189) - Muyang police sub-station, Yunfu (184) - Collectorate Jodhpur, Jodhpur (183) - Oxtotitlán, Toluca (181) - Vientiane University of Health Science 1 (180) - Cigliano-Autostrada, Piemonte (175) - shì tèshū jiàoyù xuéxiào, Yiyang (174) - Xinxialu, Huangshi (173) - Valdivia (171) - Golyag-dong, Jeonnam (171) - Monitoring station, Wuwei (169) - Suqian (168) - Small portable, mobile stations (167) - Linyou County Environmental Protection Bureau, Baoji (166) - Nadezhda, Sofia (165) - Ansai District People's Hospital, Yanan (164) - Jiaocheng Agricultural Bureau, Ningde (163) - Yǔguò pù, Honghe (163) - Ratnapark, Kathmandu (161) - Zoo Park, Bahadurpura West, Hyderabad (159) - Fahraj, Fahraj, Kerman (159) - Chun'an County National Tax Building, Jinhua (158) - Rabindra Bharati University, Kolkata (158) - Osorno (157) - S.André-Paço Municipal, São Paulo (156) - City government, Yaan (154) - máng shì jiànshè jú, Dehong (154) - Civil Line, Jalandhar (153) - Daxing 526, Yaan (153) - Shoshone Bannock Tribes, Idaho (153) - Seyyar 1 (152) - Olkusz, Małopolska (151) - Buffalo (151) - Estación Móvil - Estación metro La Estrella, Medellín (151) - Radio Sonda (150) - San Salvador Este (149) - Sangyeog-dong, Daegu (147) - Zenica Radakovo (147) - Collectorate Gaya, Gaya (144) - Dhaka US Consulate (144) - Pomigliano d'Arco Area ASI, Acerra, Campania (143) - Quanzhou (142) - Detroit - W Lafayette, Michigan (140) - Palacio Municipal, Morelia (134) - Delmas MP (132) - Kocaeli Golcuk (132) - Greenwich and Bexley - Falconwood FDMS (128) - Universidad Veracruzana, Poza Rica, Veracruz (124) - Valemount Firehall (123) - North Ayrshire Irvine High St (122) - García Escámez-Sta Cruz de TF, Canarias (122) - yīng huá jiā yuán, Nanning (122) - Alandur, Chennai (120) - Lom, Ustecky (119) - Bushehr, Bushehr, Bushehr (118) - Guye Building Materials Community, Tangshan (117) - GVMC Ram Nagar-APPCB, Visakhapatnam (117) - Geraldine (117) - SEDUMA01, Mérida, Yucatán (115) - Kamiuma, Setagaya, Tokyo (114) - Hauptschule, Klagenfurter Str. (B70),Hans Schreiber-Straße 1 (114) - Curicó (113) - Poatina (112) - méng jiāncè zhàn, Hinggan Meng (112) - Mash'had Resalat, Mashhad, Khorasan Razavi (111) - Gachsaran, Gachsaran, Kohgolie va Boyer Ahman (110) - Spencer Gulf Pt Pirie Oliver St (110) - Wauchope, Saskatchewan (109) - Kampala US Embassy (107) - Colombo US Embassy (104) - Golden Temple, Amritsar (103) - Guamaní, Quito (102) - Addis Ababa US Embassy (102) - North Pumping Station, Zhangjiakou (101) - Maninagar, Ahmedabad (100) - Bredkälen (99) - Pak Prak, Kanchanaburi, Kanchanaburi (99) - City Hall, Narathiwat (99) - Waterpark, Tieling (99) - Riyadh region Al-Jazeera - Riyadh (98) - Sampit (98) - Shanhua (97) - Baharestan, Baharstan, Tehran (96) - Environment protection office, Qitaihe (95) - Square Guillaume Le Conquérant, Rouen (95) - Baotou shopping mall, Baotou (95) - Acheng huining, Haerbin (95) - Stockholm Hornsgatan 108 Gata (94) - Połaniec (94) - Cultural Square, Mudanjiang (93) - US Embassy, Abu Dhabi City (93) - Dumbierska, Kosice (93) - Nakahetsugi, Oita, Oita Prefecture (93) - dìqū jiāncè zhàn, Kumul (93) - Jakarta (92) - Carvajal - Sevillana, Bogota (91) - Huxia technical school, Weihai (91) - Bygdoy Alle, Oslo, Norway (89) - Ciudad Deportiva, Armilla (89) - Seismological Bureau, Heihe (89) - Williams Lake Columneetza School (88) - Sector-D Industrial Area, Mandideep (87) - No.74 middle school, Wulumuqi (85) - Samsun2 (Tekkekoy) (85) - Balok Baru, Kuantan, Pahang (83) - Taft, Ohio (83) - Sillamäe (83) - Liivalaia (82) - Minnesundvegen Gjovik, Gjovik, Norway (82) - Nagqu Jiaxing hospital, Nagqu (82) - 50 Rokіv Peremogy Street, Surs'ko-Lytovs'ke (81) - Carabayllo, Lima (81) - Moshtagh Sq, Kerman, Kerman (81) - Mecca Otaiba Station - Mecca (80) - Oyekast, Grenland, Norway (80) - Kalynova Street, 49, Dnipro (80) - Al Tawia, Al Ain (80) - Qassim Stadium - Buraidah (79) - Miami Fire Station - Station #5, Miami-Dade, Florida (79) - Ardesen (79) - Ketura, Northern Negev (78) - Wuerhequ trade buidling, Karamay (78) - Tabuk Tabuk field (78) - Miyanouechō, Owase-shi, Mie-ken (78) - Karamay (78) - Blair Street, Missouri (76) - Suhar, Moscow (76) - Reseda, Los Angeles (76) - xúnhuán jīngjì yuánqū zi zhàn, Changjiangxian (76) - Golf_ln, Tennessee (75) - Hasselt (74) - Bangor, Maine (74) - Msida (74) - Ngari Prefectural Party Committee, Ngari Sanai (74) - Copan, Oklahoma (73) - Wanning (72) - Redwood City, San Mateo, California (72) - lú shuǐ No1 middle shcool, Nujiang (72) - Joliet, Illinois (71) - Okinawa (70) - TV station, Aksu (70) - Kuwait City US Embassy (70) - Beresfield Lower Hunter (69) - Asir Region Sawdah - Abha (69) - Esikhaleni, King Cetshwayo (68) - Hansjordnesbukta, Tromso, Norway (68) - Edmundston, NewBrunswick (68) - Colegio Pedro Vergara Keller (67) - saray, Tabriz, AZ-East (66) - Trenton, South Carolina (66) - Radhuset, Bergen, Norway (66) - Haws Athletic Center, fort Worth, Dallas, Texas (66) - Bastia La Marana (66) - Sault Ste Marie, Ontario (65) - Pääterveysasema, Varkaus (65) - Palmerston (65) - La Rabida, Palos De La Frontera (63) - Clinton, Houston, Texas (62) - French Town - Beckwith, Montana (62) - Caserne 17, Montreal (62) - Ascarate Park SE, El Paso, Texas (62) - Childrens Park NCore, Pima County (61) - Derry (60) - Adana (Valilik) (60) - Thabazimbi, Waterberg DM (59) - Montauban Farguettes (59) - Zabol, Zabol, Sistan va blouchestan (58) - Hoover, Alabama (58) - Ho Chi Minh City US Consulate (57) - Bishkek US Embassy (57) - George, Eden (57) - Tecnológico, Minatitlán, Veracruz (57) - Porterville, Tulare, California (57) - Duncraig (55) - Seidōchō, Sakaiminato-shi, Tottori-ken (55) - Alphington (55) - Arendtsville, Pennsylvania (55) - Ourense, Galicia (55) - Worcester, Cape Winelands DM (55) - Langkawi, Kedah (54) - Bourg de Schoelcher, Martinique (54) - La Serena (54) - Westlake site, Louisiana (53) - Str. Cauciucului, Oneşti (53) - City EPA, Lhasa (53) - Sammaltunturi, Muonio (53) - Chanel College (51) - Tawarada, Kimitsu, Chiba (50) - Garden, Anchorage, Alaska (50) - La Matanza, Acumar (50) - Oulun keskusta 2, Oulu (50) - Regina, Saskatchewan (50) - Government Camp - Multorpor Visibility, Oregon (49) - Amarillo A&M, Amarillo, Texas (48) - Pinedale, Wyoming (48) - Rock_is, Illinois (48) - Keningau, Sabah (48) - Telkwa (48) - Thibodaux site, Louisiana (47) - Bray (47) - Santa Maria - South Broadway, Santa Barbara, California (46) - Anderson-North Street, Shasta, California (45) - Weiser High School, Idaho (45) - Vilnius Žirmūnai (44) - Billlings Lockwood, Montana (44) - Phalaborwa, Mopani DM (42) - Saskatoon, Saskatchewan (42) - Riverina LLS Hay (42) - Beaverlodge, Alberta (42) - Pierre, South Dakota (42) - Gatineau (42) - Punta Arenas (41) - Potawatomi, Wisconsin (41) - Bruderheim, Alberta (41) - Bahía Blanca (40) - Las Caletas-Teguise, Canarias (40) - Tawau, Sabah (39) - Public security bureau, Daxing'anling (38) - Zahedan, Zahedan, Sistan va blouchestan (38) - District Environmental Protection Bureau, Hulunbuir (38) - Kentville, Nova Scotia (38) - Perkinstown, Wisconsin (38) - Qamdo Stations, Qamdo Sanai (37) - Medan (37) - Geraldton (36) - Cayenne Caiena 3, Guyane (36) - Footscray (35) - Station Blvd Banks, Reunion (35) - Brisbane CBD (34) - Norman Wells, NorthWestTerritories (34) - Kita 19 Jōnishi, Hokkaidō (34) - Baghdad US Embassy (34) - Curaçao US Consulate (34) - Kóp. Dalsm. (34) - Lubbock 12th Street, Lubbock, Texas (34) - Castle H, North Carolina (33) - Corner Brook, NewFoundland (32) - Yellowknife, NorthWestTerritories (31) - Fort St John 85th Avenue (31) - Yurkivska Street, 28, Kyiv (30) - Araçatuba, São Paulo (30) - Hirara, Miyakojima, Okinawa (30) - East London, Buffalo City Metro (30) - Brigantine, NewJersey (30) - Medina The cradle of gold (30) - 2912 Coffey, Nebraska (30) - Inuvik, NorthWestTerritories (29) - Boulder City, Clark County (29) - Estación de Bomberos No.5, Chihuahua (28) - Strandgata (27) - St. John's, NewFoundland (26) - Bathurst Central Tablelands (26) - Red Lake Nation, Minnesota (25) - Floyd Dryden, Alaska (25) - Arica (25) - Astana US Embassy (25) - Sand Island, Hawaii (23) - Senhoshi, Hokkaido Prefecture (21) - Conklin Community, Alberta (21) - Ocean View, Hawaii (21) - Faial, Horta (Ilha do Faial) (20) - Thompson, Manitoba (17) - Lycée Kourou, Guyane (16) - North Ward (16) - Montravel (16) - Penrose, Auckland (16) - Moheia, Mo i Rana, Norway (15) - Lake Major, Nova Scotia (14) - Buffalo Narrows, Saskatchewan (13) - Santana, Santana (13) - Mobile Station Sellicks Beach (12) - Albany (11) - Nairobi Alliance Girls High School (11) - West Mackay (10) - South Gladstone (10) - The Gap (9) - Fuglenes, Hammerfest, Norway (9) - St De Baie Mahault, Guadeloupe (8) - Kalgoorlie (8) - Pontianak (7)


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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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