IQAir AirVisual | Air Quality

Discover the world's most reliable and trusted source for air quality information, brought to you by the leading air pollution data provider. Our extensive network spans over 500,000 locations across 100+ countries, utilizing both government monitoring stations and IQAir's own validated sensors to deliver comprehensive air quality data.

Our platform is essential for individuals sensitive to air quality, such as those with allergies or asthma, families looking to protect their health, and athletes, runners, cyclists, and outdoor enthusiasts planning their activities. With our service, you can plan the healthiest day with 48-hour forecasts, health recommendations, and access to a real-time global air quality map. Stay informed about the pollutants you're breathing, their sources, and their effects, and keep up-to-date with key air quality and wildfire events in your area.

Our features include:

• Historical, Real-time, and Forecast Air Pollution Data: Detailed information on key pollutants and AQI for over 500,000 locations, presented in an easily understandable format. Track 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 up to a week in advance for the healthiest experiences. Understand the impact of wind on pollution with wind direction and speed forecasts.
• 2D & 3D World Pollution Maps: Explore global pollution indexes in real-time through a 2D panoramic view and the captivating AirVisual Earth 3D modelization.
• Health Recommendations: Follow our tailored advice to minimize your health risk and exposure to pollutants, particularly relevant for sensitive groups with asthma or other respiratory conditions.
• Weather Information: Access comprehensive current conditions, forecasts, temperature, humidity, and wind data in one convenient place.
• Wildfire and Air Quality Events: Stay informed about wildfires, smoke, and air quality events worldwide. Track events on an interactive map with real-time and historical data, forecasts, and news updates.
• Pollen Counts: Monitor tree, weed, and grass pollen counts for your favorite locations and plan your outdoor activities with 3-day forecasts to avoid allergies. (Available in select regions/countries)
• Real-time and Historic Monitoring of 6 Key Pollutants: Keep track of live concentrations of PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide, and carbon monoxide, and observe historical trends.
• Real-time Air Pollution City Ranking: Monitor the best and worst cities for air quality and pollution based on live PM2.5 concentrations across 100+ locations worldwide.
• "Sensitive Group" Air Quality Information: Access relevant information and forecasts specifically designed for sensitive groups, including those with respiratory conditions like asthma.
• Extended Historical Data Graphs: View air pollution trends over the past 48 hours or daily averages for the past month.
• Control Your Air Purifier: Remotely manage and monitor your Atem X & HealthPro series air purifiers for improved indoor air quality, with live and historical data, comparisons, filter replacement alerts, and scheduled on/off functions.
• Indoor Air Quality Monitoring: Sync with IQAir AirVisual Pro air monitor to get indoor readings, recommendations, and control monitor settings.
• Air Pollution Community News: Stay updated on current events, medical findings, and developments in the fight against global air pollution.
• Educational Resources: Enhance your knowledge of PM2.5 and other air pollutants, and learn strategies for living healthily in polluted environments, especially if you have respiratory conditions like asthma.
• Worldwide Coverage: Monitor air quality in major countries such as China, India, Singapore, Japan, Korea, USA, Canada, Australia, Mexico, Brazil, France, Hong Kong, Thailand, Indonesia, Chile, Turkey, Germany, and in key cities including 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, and many more - all in one place!