The most trusted and reliable air quality information from the world’s leading air pollution data provider. Covering 500,000+ locations from a global network of government monitoring stations and IQAir's own validated sensors. 

Recommended for sensitive people (allergies, asthma, etc), a must-have for families and great for athletes, runners, cyclists and outdoor sports activities. Plan the healthiest day with health recommendations, 48-hour forecasts, and check the real-time global air quality map. Learn what pollutants you are breathing, their sources and effects and stay informed about key air quality and wildfire breakouts in your area.

+ Historical, Real-time, and Forecast Air Pollution Data: Detailed figures on key pollutants and AQI for over 500,000+ locations in 100+ countries, made clearly understandable. Follow air pollution trends with enhanced month-long and 48h historical views for your favorite locations. 

+ Leading 7-Day Air Pollution and Weather Forecast: For the first time, plan your outdoor activities for the healthiest experiences a whole week ahead. Wind direction and speed forecasts to understand the wind’s impact on pollution. 

+ 2D & 3D World Pollution Maps: Explore real-time pollution indexes around the globe, both in a 2D panoramic view, and mesmerizing heatmapped AirVisual Earth 3D modelization. 

+ Health Recommendations: Follow our advice to lower your health risk and achieve minimum exposure to pollutants. Relevant information for sensitive groups with asthma or other respiratory (pulmonary) diseases. 

+ Weather Information: Your one-stop for temperature, humidity, wind, current conditions and forecast weather information. 

+ Wildfire and air quality events: Stay informed on wildfires, smoke, and air quality events worldwide. See alerts and track events on an interactive map with real-time & historical data, forecasts, news updates, and more. 

+ Pollen counts: View tree, weed & grass pollen counts for your favorite places and protect yourself from allergies. Plan your outdoor activities with 3-day forecasts. (only available in some regions/countries)

+ Realtime and Historic Monitoring of 6 Key Pollutants: Track live concentrations of PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide, and observe pollutants historical trends. 

+ Real-time air pollution city ranking: Track the best and worst cities by air quality and pollution for 100+ locations worldwide, based on live PM2.5 concentrations.

+ “Sensitive Group” Air Quality Information: Relevant information and forecasts for sensitive groups, including respiratory (pulmonary) illnesses, such as asthma.

+ Extended Historical Data Graphs: View air pollution trends over the past 48 hours, or daily averages over the past month. 

+ Control your air purifier: Remotely control & monitor your Atem X & HealthPro series air purifiers for safer indoor air quality with live & historical data, comparisons, filter replacement alerts, scheduled on/off and more.

+ Indoor Air Quality Monitoring: Synchronization with IQAir AirVisual Pro air monitor to provide indoor readings, recommendations, and control monitor settings. 

+ Air Pollution Community News: Stay up to date on air pollution current events, medical findings, and developments in combating global air pollution. 

+ Educational Resources: Build your understanding of PM2.5 and other air pollutants and learn how best to live in polluted environments with respiratory (pulmonary) illnesses such as asthma. 

+ Worldwide coverage with the most extensive network of air pollution sensors: monitor China, India, Singapore, Japan, Korea, USA, Canada, Australia, Mexico, Brazil, France, Hong Kong, Thailand, Indonesia, Chile, Turkey, Germany + more - as well as cities such as Beijing, Shanghai, Seoul, Mumbai, New Delhi, Tokyo, Mexico City, Bangkok, London, Los Angeles, New York, San Francisco, Paris, Berlin, Ho Chi Minh City, Chiang Mai + more - in one place!

IQAir AirVisual is a comprehensive air quality monitoring and data platform that empowers users with real-time information about the air they breathe. With a global network of air quality sensors, AirVisual provides accurate and up-to-date air quality data, allowing individuals to make informed decisions about their health and well-being.

Air Quality Monitoring

AirVisual's sensor network measures various air quality parameters, including particulate matter (PM2.5 and PM10), ozone (O3), nitrogen dioxide (NO2), carbon monoxide (CO), and sulfur dioxide (SO2). These parameters are crucial for assessing air pollution levels and their potential impact on human health.

Real-Time Data

AirVisual displays real-time air quality data on interactive maps and dashboards. Users can access up-to-the-minute information on air quality conditions in their local area, as well as major cities and regions around the world. The platform also provides historical data and forecasts, allowing users to track air quality trends and anticipate changes.

Health Impacts

AirVisual's platform incorporates scientific research to provide insights into the health impacts of air pollution. Users can view information on how different air pollutants affect respiratory and cardiovascular health, and access recommendations for reducing exposure.

Personalized Alerts

AirVisual allows users to set personalized air quality alerts based on their preferences. When air quality levels exceed certain thresholds, users receive notifications via the app or email, enabling them to take necessary precautions, such as wearing a mask or staying indoors.

Forecasting and Prediction

AirVisual utilizes advanced machine learning algorithms to forecast air quality conditions up to 48 hours in advance. This feature helps users plan outdoor activities and minimize exposure to harmful pollutants.

Global Coverage

AirVisual's global network of sensors extends to over 100 countries and thousands of cities. This extensive coverage provides users with comprehensive air quality information regardless of their location.

Data Sharing and Collaboration

AirVisual actively collaborates with governments, research institutions, and environmental organizations to share data and promote air quality awareness. The platform's open data policy allows users to access and use air quality data for research and advocacy purposes.

Community Engagement

AirVisual fosters a community of users who share air quality information and insights. Through the app's social features, users can connect with others in their area, participate in discussions, and contribute to collective knowledge about air quality.

Empowering Informed Decisions

By providing real-time air quality data, health impacts, and personalized alerts, IQAir AirVisual empowers users to make informed decisions about their health and well-being. The platform promotes awareness of air pollution and encourages individuals to take proactive steps to reduce their exposure and protect their respiratory health.