IQAir AirVisual | Air Quality

Discover the most reliable and trusted global air quality, wildfire, pollen, and PM2.5 forecast with IQAir, the world's leading air pollution data provider. Our extensive network covers over 500,000 locations worldwide, utilizing data from government monitoring stations and our own validated sensors. Whether you're sensitive to allergies and asthma, a family looking to protect your health, or an athlete, runner, cyclist, or outdoor enthusiast, our platform is essential for planning the healthiest days ahead.

With IQAir, you can access detailed historical, real-time, and forecast air pollution data for over 500,000 locations across 100+ countries. Understand key pollutants and the Air Quality Index (AQI) with clear, comprehensive figures. Track air pollution trends with enhanced month-long and 48-hour historical views for your favorite locations.

Plan your outdoor activities with confidence using our leading 7-day air pollution and weather forecast. This unique feature allows you to anticipate the healthiest times for outdoor pursuits a whole week in advance. Additionally, wind direction and speed forecasts help you understand how wind impacts pollution levels.

Explore the world's air quality with our 2D and 3D pollution maps. The 2D panoramic view and the mesmerizing heatmapped AirVisual Earth 3D modelization provide a global perspective on real-time pollution indexes.

Follow our health recommendations to minimize your exposure to pollutants and reduce health risks. We provide relevant information specifically tailored for sensitive groups, including those with asthma or other respiratory conditions.

Stay informed with comprehensive weather information, including temperature, humidity, wind, current conditions, and forecast data, all in one place.

Keep up-to-date with wildfire and air quality events worldwide. Our platform offers alerts, an interactive map with real-time and historical data, forecasts, and news updates to help you stay safe and informed.

Monitor pollen counts for tree, weed, and grass in your favorite locations and plan your outdoor activities with our 3-day forecasts. This feature is available in select regions and countries to help you manage allergies effectively.

Track real-time and historic concentrations of six key pollutants: PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide, and carbon monoxide. Observe historical trends to understand long-term air quality patterns.

Stay updated with our real-time air pollution city ranking, which tracks the best and worst cities by air quality and pollution levels for over 100 locations worldwide, based on live PM2.5 concentrations.

Access "Sensitive Group" air quality information and forecasts, specifically designed for individuals with respiratory conditions like asthma.

View extended historical data graphs to analyze air pollution trends over the past 48 hours or daily averages over the past month.

Take control of your indoor air quality with remote access to your Atem X & HealthPro series air purifiers. Monitor live and historical data, compare performance, receive filter replacement alerts, and schedule on/off times for safer indoor air.

Synchronize with the IQAir AirVisual Pro air monitor for indoor readings, recommendations, and to control monitor settings, ensuring a comprehensive approach to your air quality management.

Stay informed with our air pollution community news, covering current events, medical findings, and developments in the fight against global air pollution.

Enhance your understanding of PM2.5 and other air pollutants with our educational resources. Learn how to live healthily in polluted environments, especially if you have respiratory conditions like asthma.

Our worldwide coverage includes the most extensive network of air pollution sensors, monitoring countries such as China, India, Singapore, Japan, Korea, USA, Canada, Australia, Mexico, Brazil, France, Hong Kong, Thailand, Indonesia, Chile, Turkey, Germany, and more. We also cover major cities like 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 others, all in one convenient platform.