Air quality network in United States [Airnet United States]Real-time Air Quality Visual Map
Good | Moderate | Unhealthy for sensitive groups | Unhealthy | Very Unhealthy | Hazardous |
Looking for another city?
Enter a city name
↓ ↓ ↓
| | |
| or let us find your nearest air quality monitoring station |
Previously visited stations:
Do you know of any Air Quality stations in your area?why not participate to the map with your own air quality station?
Our GAIA air quality monitors are very easy to set up: You only need a WIFI access point and a USB compatible power supply.
Once connected, your real time air pollution levels are instantaneously available on the maps and through the API.
The station comes with a 10-meter water-proof power cable, a USB power supply, mounting equipment and an optional solar panel.
Air Quality Rankings
Airnet Network Feeds
🇹🇭AirGradient Co. Ltd. 2519 stations Dubai Municipality- Environment Department - Environmental Planning And Studies Section 8 stations 🇳🇬Abuja SERLCAR Space Environment Research Laboratory, Center for Atmospheric Research, Abuja1 stations 🇦🇪AED - Environment Agency – Abu Dhabi ( هيئة البيئة - أبو ظبي) 57 stations 🇲🇪Agencija Za Zaštitu Prirode I životne Sredine - Montenegro Environement Protection Agency 10 stations 🇬🇧Air Quality In Wales 33 stations 🇨🇦Air Quality Ontario - The Ontario Ministry Of The Environment And Climate Change 38 stations 🇩🇪Air Quality, Saxon State Office (Luftqualität Sächsisches Landesamt Für Umwelt, Landwirtschaft Und Geologie) 50 stations 🇫🇷Airbreizh - Qualité De L'air En Bretagne 13 stations 🇧🇴 🇨🇱 🇲🇽 🇪🇨 🇵🇪 🇺🇸 🇲🇽 🇦🇷Aire Ciudadano Ciencia ciudadana por la Calidad del Aire683 stations 🇰🇿AirKaz.org 249 stations 🇫🇷AirParif - Association De Surveillance De La Qualité De L'air En Île-de-France 39 stations 🇹🇷Airqoon 8 stations Alaska DEC- Division Of Air Quality Information, Alaska Department Of Enviromental Protection 56 stations 🇨🇦Alberta Environment And Sustainable Resource Development - Air Quality Monitoring 64 stations 🇬🇹Ambente 4 stations 🇱🇹Aplinkos Monitoringas Vilniaus 21 stations 🇺🇸AQMD NASA 69 stations AQSEA Air Quality Monitoring Capacity in Southeast Asia84 stations 🇫🇷ATMO Bourgogne-Franche-Comté - Surveillance De La Qualite De L’air 23 stations 🇫🇷Atmo Hauts De Frane - Qualité De L'air En Picardie (Somme, Aisne, Oise) 38 stations 🇫🇷AtmoGE - La Qualité De L’air Dans Le Grand Est 50 stations 🇫🇷AtmoNAQ - La Qualité De L’air En Nouvelle Aquitaine 46 stations AUPP Liger Leadership Academy 11 stations 🇦🇺Australian National University (ANU) 38 stations 🇲🇽Ayuntamiento De Mexicali 116 stations 🇮🇩Balai Besar Standardisasi Dan Pelayanan Jasa Pencegahan Pencemaran Industri (BBSPJPPI) 4152 stations 🇮🇩Bandung Institute Of Technology (ITB) 1 stations 🇧🇩Bangladesh University Of Engineering And Technology 10 stations 🇩🇪Bayern State Office For The Environment (Bayerisches Staatsministerium Für Umwelt Und Verbraucherschutz) - LfU 46 stations 🇩🇪Berlin Air Quality - (Luftqualität In Berlin) 14 stations 🇮🇩BMKG | Badan Meteorologi, Klimatologi Dan Geofisika 28 stations 🇨🇦British Columbia, Canada Air Quality Monitoring Agency 77 stations 🇺🇸California EDCAQMD El Dorado County Air Quality Management District66 stations 🇺🇸California FRAQMD The Feather River AQMD1 stations 🇺🇸California RIVR Riverside County Air Quality Management District16 stations 🇺🇸California SBCAPCD Santa Barbara County Air Pollution Control District72 stations 🇺🇸California SCSB Sonoma Coast State Beach40 stations 🇨🇴 🇪🇸Canair.io Citizen network for monitoring air quality29 stations 🇺🇸CCA California Coalition for Clean Air220 stations CCA Colorado Citizens for Clean Air40 stations 🇺🇸CCST Crow Creek Sioux Tribe10 stations 🇲🇳Central Laboratory Of Environment And Metrology (CLEM) 9 stations Central Philippine University 4 stations 🇲🇬Centre National De Recherches Sur L'Environnement 8 stations 🇧🇷CETESB - Companhia Ambiental Do Estado De São Paulo 63 stations 🇺🇸City Of Minneapolis Community Air Monitoring Project 108 stations Clarity Clarity Movement Co.2402 stations 🇺🇸Clean Air Carolina 102 stations 🇧🇷Clean Air For All African Cities | AirQo 746 stations 🇬🇧Clean Air Nottingham 13 stations 🇺🇸Clean Air Now Kansas (CANK) 33 stations 🇺🇸CleanAIRE NC 157 stations 🇹🇭Cmu Ccdc 3323 stations 🇺🇸College Of Food Agricultural and Natural Resource Sciences1 stations 🇺🇸Colorado APCD Colorado Air Pollution Control Division79 stations 🇺🇸Colorado Department Of Environmental Protection 46 stations 🇨🇦Columbia Shuswap Regional District Air Monitoring Project 35 stations Communities Against Pollution (CAP) 9 stations 🇪🇸Consejería De Educación, Universidades Y Sostenibilidad - Gobierno De Canarias 49 stations 🇪🇸Conselleria De Infraestructuras, Territorio Y Medio Ambiente (Calidad Del Aire - CALIDAD AMBIENTAL) 23 stations 🇮🇪Cork City Council CCC Cork City Council Air Monitoring Project53 stations 🇭🇷Croatian Environment Agency - Agencija Za Zaštitu Okoliša 59 stations 🇦🇺CSIRO Commonwealth Scientific and Industrial Research Organisation35 stations 🇨🇿Czech Hydrometeorological Institute (Český Hydrometeorologický ústav) 188 stations 🇦🇩Departament De Medi Ambient D'Andorra - Qualitat De L'Aire A Andorra 4 stations 🇪🇸Departamento De Medio Ambiente, Planificación Territorial Y Vivienda · Gobierno Vasco 62 stations 🇧🇩Department Of Environment-Government Of The People's Republic Of Bangladesh পরিবেশ অধিদপ্তর-গণপ্রজাতন্ত্রী বাংলাদেশ সরকার 17 stations 🇪🇸Direccion General Medio Ambiente, Comunidad Autónoma De La Región De Murcia 11 stations 🇳🇬EdoState Edo State Nigeria3 stations 🇺🇸EJCAN Environmental Justice Community Action Network28 stations 🇦🇺Environment Protection Authority | EPA Victoria 30 stations 🇨🇦Environnement Au Québec 41 stations 🇨🇦EnvironnementQc Environnement Québec4 stations EPA Ghana 7 stations 🇨🇭EPFL-LAPI Laboratory of atmospheric processes and their impacts7 stations Federalni Hidrometeorološki Zavod 25 stations 🇺🇸Florida Department Of Environmental Protection 68 stations 🇱🇰Foundation For Environment Climate and Technology (FECT)11 stations 🇺🇸FRESSCA Filtration for Respiratory Exposure to wildfire Smoke from Swamp Cooler Air47 stations Galapagos UNC/USFQ Galapagos Science Center0 stations 🇵🇪GeoHealthPeru Regional GEOHealth Hub in Peru190 stations Ghana AQ The Ghana Urban Air Quality Project (GHAir)13 stations 🇦🇷Gobierno De Bahía Blanca, Direction Del Medio Ambiente, Monitoreo De La Calidad Del Aire 3 stations 🇳🇵Government Of Nepal, Ministry Of Population And Environment, Department Of Environment Air Quality Monitoring 24 stations 🇫🇷GWAD'AIR, L’Association Agréée De Surveillance De La Qualité De L'Air En Guadeloupe 6 stations HabitatMap 1886 stations 🇺🇸Hawaii State Department Of Health 2 stations Hong Kong Environmental Protection Department - 空氣質素健康指數單張及海報 18 stations 🇺🇸Houston AAH Air Alliance Houston99 stations 🇭🇺Hungarian Air Quality Network (Maďarský Systém Na Meranie Znečistenia Vzduchu) 63 stations 🇧🇷IEMA - Instituto Estadual De Meio Ambiente E Recursos Hídricos 14 stations IFRO Karolinska Institutet3 stations 🇫🇮Ilmanlaatu - Air Quality In Finland 90 stations 🇲🇽INECC - Instituto Nacional De Ecología Y Cambio Climático 179 stations 🇯🇪Information And Public Services For The Island Of Jersey (L'înformâtion Et Les Sèrvices Publyis Pouor I'Île Dé Jèrri) 2 stations 🇽🇰Instituti Hidrometeorologjik I Kosovës 12 stations 🇦🇴Instituto Superior Politécnico Tundavala 8 stations 🇧🇪IRCEL-CELINE - Belgian Interregional Environment Agency 86 stations 🇮🇪Ireland Environmental Protection Agency (EPA) 111 stations 🇯🇵Japan Atmospheric Environmental Regional Observation System (環境省大気汚染物質広域監視システム) 118 stations 🇯🇵Japan Atmospheric Environmental Regional Observation System (環境省大気汚染物質広域監視システム) 37 stations 🇯🇵Japan Atmospheric Environmental Regional Observation System (環境省大気汚染物質広域監視システム) 86 stations 🇦🇷Jujuy Municipio de San Salvador de Jujuy0 stations 🇮🇩Kementerian Lingkungan Hidup Dan Kehutanan 158 stations 🇺🇦Kievoblast Ecology 13 stations 🇫🇷L'observatoire De La Qualité De L'air En Région Sud Provence-Alpes-Côte D'Azur 57 stations 🇬🇹Laboratorio ECOQUIMSA Guatemala 11 stations 🇭🇳Laboratorio ECOQUIMSA Honduras 1 stations Lamont-Doherty Earth Observatory 5 stations 🇩🇪Landesamt Für Umwelt, Naturschutz Und Geologie - LUNG 17 stations 🇩🇪Landesamt Für Umwelt- Und Arbeitsschutz 9 stations 🇩🇪Landesamt Für Umweltschutz Sachsen-Anhalt 25 stations 🇩🇪LANUV - State Agency For Nature, Environment And Consumer Protection Of North Rhine Westphalia (Landesamt Für Natur, Umwelt Und Verbraucherschutz NRW) 61 stations 🇬🇷LAPUP Laboratory of Atmospheric Physics of the University of Patras8 stations 🇸🇳LASOMED Université Gaston Berger1 stations 🇸🇳LPAOSF Laboratoire de Recherche dans le domaine du Climat, de l'Atmosphére et de l'Océanographie2 stations 🇩🇪Luftqualität In Schleswig-Holstein 15 stations 🇩🇪Luftqualität | Nds. Ministerium Für Umwelt, Energie Und Klimaschutz 28 stations 🇩🇪Luftreinhaltung Rheinland-Pfalz 25 stations 🇺🇦LUN City Air (ЛУН Місто Air) 203 stations 🇫🇷Madininair La Qualité De L’air En Martinique 7 stations 🇲🇾Malaysia Department Of Environment (DOE); Air Polluant Index Management System 65 stations 🇺🇸Massachusetts MASSDEP Massachusetts Department of Environmental Protection86 stations 🇪🇸Medi Ambient. Generalitat De Catalunya 62 stations Meechai Bamboo Schools 30 stations Meteo Lausanne 1 stations 🇲🇬Meteo Madagascar 9 stations 🇺🇸Methow Valley Citizens Council 31 stations 🇪🇨Metropolitan Air Monitoring Network Of Quito Managed By Secretaria De Ambiente DMQ. 9 stations 🇵🇦MiAmbiente Ministerio de Ambiente de Panamá5 stations 🇺🇸Michigan Department Of Environmental Quality 40 stations 🇺🇸Mid-Ohio MORPC Mid-Ohio Regional Planning Commission138 stations 🇺🇾Ministerio De Ambiente De La República Oriental Del Uruguay 6 stations 🇶🇦Ministry Of Environment And Climate Change, State Of Qatar 8 stations 🇲🇰Ministry Of Environment And Physical Planning – Republic Of North Macedonia 22 stations Moenv.mv Ministry of Climate Change, Environment and Energy, Maldives1 stations 🇪🇸Monitorización Red De Calidad Del Aire Del Principado De Asturias 23 stations 🇺🇸MPCA Minnesota Pollution Control Agency27 stations 🇨🇦MSC / UNBC AQMap 1014 stations 🇺🇸Multnomah MULTCO Multnomah County Climate and Health16 stations 🇨🇭NABEL / FOEN - Switzerland Federal Office For The Environment 14 stations Nafas 63 stations NASA CSESP / RTI 207 stations National Agency For Meteorology And Environmental Monitoring (Цаг уур орчны шинжилгээний газар ) 21 stations 🇵🇪National University Of San Agustin Of Arequipa 0 stations 🇸🇪Natur Vårdsverket - Swedish Environmental Protection Agency 68 stations 🇺🇸NCC New Castle County Air Quality5 stations 🇫🇷NebuleAir 152 stations 🇳🇵Nepal Health Research Council 7 stations 🇺🇸Nevada NDEP Nevada Division of Environmental Protection215 stations 🇨🇦New Foundland And Labrador Department Of Environment And Conservation 7 stations 🇺🇸New York State Department Of Environmental Conservation (NYSDEC) 42 stations Northwest Clean Air Agency 6 stations 🇨🇦Nova Scotia Environment 8 stations 🇦🇺NSW Department Of Planning And Environment 131 stations 🇨🇦NWT Air Quality Monitoring Network 7 stations 🇨🇴OAB - El Observatorio Ambiental De Bogotá 19 stations 🇫🇷Observatoire Agréé Pour Assurer La Surveillance De La Qualité De L’air Sur Le Territoire De La Région Occitanie 42 stations 🇫🇷Observatoire De La Qualité De L'air En Auvergne-Rhône-Alpes 81 stations 🇫🇷Observatoire De La Qualité De L'Air à Mayotte - Association Agréée Pour La Surveillance De La Qualité De L'Air De Mayotte 4 stations 🇦🇺Office Of Environment And Heritage - NSW 97 stations 🇴🇲Oman Environment Authority 46 stations 🇨🇦Ontario MECP Ontario Ministry of the Environment, Conservation and Parks27 stations Open Sense 679 stations 🇫🇷ORA - L'Observatoire Réunionnais De L’Air 15 stations 🇫🇷ORA Guyane - Observatoire Régional De L'Air De Guyane 5 stations 🇺🇸Oregon CTUIR Confederated Tribes of the Umatilla Indian Reservation38 stations 🇺🇸Oregon Department Of Environmental Quality (DEQ) 81 stations Osc.lk The Overseas School of Colombo4 stations 🇨🇭OSTLUFT - Die Luftqualitätsüberwachung Der Ostschweizer Kantone Und Des Fürstentums Liechtenstein 16 stations 🇬🇭Oxygen City Environmental Protection Agency in Ghana2 stations Pai Air 21 stations 🇮🇳Paljor Naygyal Girls School 1 stations 🇬🇷PANACEA PANhellenic infrastructure for Atmospheric Composition and climatE chAnge113 stations 🇵🇪PCUP Pontificia Universidad Católica del Perú5 stations 🇺🇸Physicians For Social Responsibility Pennsylvania 106 stations 🇱🇺Portail De L'Environnement Du Grand-duché De Luxembourg 5 stations 🇵🇹Portugal -Agencia Portuguesa Do Ambiente - Qualidade Do Ar 69 stations 🇧🇷Projeto EDUC.AIR Programa de Educação em Qualidade do Ar30 stations Purple Air 69406 stations 🇫🇷Qualitair Région Corse - Surveillance De La Qualité De L'air En Corse 7 stations 🇮🇹Qualità Dell’aria | Agenzia Provinciale Per L'ambiente | Provincia Autonoma Di Bolzano - Alto Adige 14 stations 🇨🇦Québec CEAEQ Centre d'expertise en analyse environnementale du Québec101 stations 🇧🇷Rede Manual De Partículas Sedimentadas Da Região Sul 6 stations 🇮🇳Respirer Living Sciences 74 stations 🇨🇦Revolv'Air, Outil De Analyse De L'air Du Québec 76 stations RIVM - Rijksinstituut Voor Volksgezondheid En Milieum, Landelijk Meetnet Luchtkwaliteit 112 stations SAMOSA Sensor-based Air measurement Observatory for South Asia337 stations 🇹🇭Sansiri 58 stations 🇺🇦Save Dnipro 1793 stations SEEN 14 stations 🇧🇷SEMA_AM Secretaria de Estado de Meio Ambiente65 stations 🇵🇪SENAMHI Servicio Nacional de Meteorología e Hidrología del Perú6 stations 🇩🇪 🇫🇷 🇪🇸 🇳🇱 🇩🇰 🇧🇪 🇫🇮 🇬🇷 🇦🇺 🇮🇹 🇵🇱 🇻🇳Sensor Community formerly luftdaten.info34474 stations 🇸🇷SEPA - Serbian National Air Monitoring Network (Državna Mreža Za Automatski Monitoring Kvaliteta Vazduha) 89 stations 🇸🇨Seychelles Air Monitoring 12 stations 🇬🇩SGU-GND St. George’s University13 stations 🇨🇳Shenzhen Environment Network (深圳人居环境网) 80 stations 🇨🇱Sistema Nacional De Calidad Del Aire En Chile 131 stations SJVAir.com 9 stations 🇸🇰Slovak Hydrometeorological Institute (Slovenský Hydrometeorologický ústav) 65 stations 🇸🇮Slovenian Environment Agency (Agencija RS Za Okolje) 25 stations 🇿🇦South African Air Quality Information System - SAAQIS 190 stations 🇨🇦Southeast Saskatchewan - Airshed Association 6 stations 🇺🇸State Of Hawaii, Department Of Health, Clean Air Branch 15 stations 🇫🇷Surveillance De La Qualité De L'air Dans La Région Centre 23 stations Sustenta Honduras 11 stations 🇺🇸Texas Commission On Environmental Quality (TCEQ) 140 stations 🇺🇸Texas UNT-GEO University of North Texas, Department of Geography and the Environment99 stations 🇩🇰The Department Of Environmental Science At Aarhus University - Institut For Miljøvidenskab 5 stations 🇮🇸The Environment Agency Of Iceland 19 stations 🇱🇰The Environmental Division Of NBRO 16 stations 🇬🇱The School In Qaanaaq 1 stations The Urban Unit 151 stations 🇩🇪Thüringer Landesamt Für Umwelt, Bergbau Und Naturschutz 20 stations 🇯🇵Tokyo, Japan Environment Agency (東京都環境局) 89 stations 🇹🇹Trinidad & Tobago - Environmental Management Authority 5 stations U.S. Department Of State 66 stations 🇸🇳UASZ Université Assane Seck de Ziguinchor2 stations 🇺🇸UCM University of California Merced378 stations 🇬🇧UK-AIR, Air Quality Information Resource - Defra, UK 73 stations 🇦🇹Umweltbundesamt 183 stations 🇩🇪Umweltbundesamt | Für Mensch Und Umwelt 7 stations UNICEF Laos AQM Project 122 stations 🇳🇬UNILAG AQMRG University of Lagos Air Quality Monitoring Research Group7 stations 🇨🇴Universidad De Los Llanos 1 stations 🇵🇪Universidad Nacional Intercultural Juan Santos Atahualpa 3 stations 🇵🇪Universidad Peruana Cayetano Heredia (UPCH) 4 stations 🇧🇴Universidad Privada Boliviana 3 stations 🇳🇦University Of Namibia 1 stations 🇲🇺UoM University of Mauritius1 stations 🇷🇴 🇮🇱URad Monitor 3765 stations 🇸🇳USSEIN Université du Sine Saloum El-hâdj ibrahima NIASS2 stations 🇺🇸Utopia Fiber UTOPIA Fiber powered air quality monitoring program197 stations 🇻🇳Vietnam Center For Environmental Monitoring Portal (cổng Thông Tin Quan Trắc Môi Trường) 66 stations 🇨🇦Ville De Montreal - Réseau De Surveillance De La Qualité De L'air 20 stations Waqi World Air Quality Index data feed21 stations 🇺🇸Washington SCSB Northwest Clean Air Agency74 stations 🇺🇸Washington State Department Of Ecology 167 stations 🇺🇸WE ACT For Environmental Justice West Harlem Environmental Action, Inc11 stations 🇦🇺Western Australia DWER Western Australia Department of Water and Environmental Regulation20 stations 🇺🇸Wisconsin Department Of Natural Resources 36 stations 🇿🇲Zambia CEEEZ Centre for Energy, Environment and Engineering1 stations 🇨🇴Área Metropolitana Del Valle De Aburrá 21 stations 🇬🇷ΥΠΟΥΡΓΕΙΟ ΠΕΡΙΒΑΛΛΟΝΤΟΣ ΚΑΙ ΕΝΕΡΓΕΙΑΣ - Greek Ministry Of Environment And Energy 14 stations 🇰🇿Қазгидромет - Kazhydromet 178 stations 🇹🇭ยักษ์ขาว Yakkaw (White Giant) 417 stations 🇺🇸საქართველოს გარემოს დაცვისა და სოფლის მეურნეობის სამინისტრო - Ministry Of Environment Protection And Agriculture Of Georgia 15 stations
About the Air Quality and Pollution Measurement:
| AQI | Air Pollution Level | Health Implications | Cautionary Statement (for PM2.5) |
| 0 - 50 | Good | Air quality is considered satisfactory, and air pollution poses little or no risk | None |
| 51 -100 | Moderate | Air 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. |
| 101-150 | Unhealthy for Sensitive Groups | Members 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. |
| 151-200 | Unhealthy | Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects | Active 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 |
| 201-300 | Very Unhealthy | Health 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+ | Hazardous | Health alert: everyone may experience more serious health effects | Everyone 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.
The World Air Quality Index Project
This page has been generated on Tuesday, Oct 7th 2025, 05:28 am CST from jp2n
Settings
Language Settings:
| Celsius | |