IQAir AirVisual | Air Quality

The most trusted and reliable air quality information is provided by the world's leading air pollution data provider. With coverage of over 500,000 locations across 100+ countries, our global network includes government monitoring stations and IQAir's own validated sensors.

Our service is highly recommended for individuals with sensitivities such as allergies and asthma, making it essential for families and ideal for athletes, runners, cyclists, and those engaged in outdoor sports activities. Plan your healthiest day with our health recommendations, 48-hour forecasts, and access to the real-time global air quality map. Stay informed about the pollutants you breathe, their sources, and effects, as well as key air quality and wildfire breakouts in your area.

• Historical, Real-time, and Forecast Air Pollution Data: Get detailed figures on key pollutants and AQI for over 500,000 locations. Understand air pollution trends with enhanced month-long and 48-hour historical views for your favorite locations.

• Leading 7-Day Air Pollution and Weather Forecast: Plan your outdoor activities for optimal health a whole week in advance. Our forecasts include wind direction and speed, helping you understand the wind's impact on pollution.

• 2D & 3D World Pollution Maps: Explore real-time pollution indexes worldwide with a 2D panoramic view and a mesmerizing 3D heatmapped model, AirVisual Earth.

• Health Recommendations: Follow our advice to minimize your health risks and exposure to pollutants. We provide relevant information specifically for sensitive groups, including those with asthma or other respiratory conditions.

• Weather Information: Get comprehensive weather data including temperature, humidity, wind, current conditions, and forecasts.

• Wildfire and Air Quality Events: Stay updated on wildfires, smoke, and air quality events globally. Access alerts, track events on an interactive map with real-time and historical data, forecasts, and news updates.

• Pollen Counts: View tree, weed, and grass pollen counts for your favorite locations and plan your outdoor activities with 3-day forecasts. (Available in select regions/countries)

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

• Real-time Air Pollution City Ranking: Monitor the best and worst cities worldwide for air quality and pollution based on live PM2.5 concentrations.

• “Sensitive Group” Air Quality Information: Get tailored information and forecasts for sensitive groups, particularly those with respiratory illnesses like asthma.

• Extended Historical Data Graphs: Analyze air pollution trends over the past 48 hours or daily averages over the past month.

• Control Your Air Purifier: Remotely manage and monitor your Atem X & HealthPro series air purifiers for safer indoor air quality with live and historical data, comparisons, filter replacement alerts, and scheduled on/off features.

• Indoor Air Quality Monitoring: Synchronize with the IQAir AirVisual Pro air monitor to receive indoor readings, recommendations, and control monitor settings.

• Air Pollution Community News: Stay informed about current events, medical findings, and developments in the fight against global air pollution.

• Educational Resources: Enhance your understanding of PM2.5 and other air pollutants and learn how to live safely in polluted environments, particularly if you have respiratory conditions like asthma.

• Worldwide Coverage with Extensive Network of Sensors: Monitor air pollution in countries like China, India, Singapore, Japan, Korea, USA, Canada, Australia, Mexico, Brazil, France, Hong Kong, Thailand, Indonesia, Chile, Turkey, Germany, and 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, and Chiang Mai, all in one place!