Take Our Air Purifier Quiz
Join our loyalty program and get points for your purchase!
Learn more about IQAir’s journey of innovation and global impact
No recent searches
Data attribution
53 stations from 5 contributors
Live most polluted city ranking
Seoul
58
Yongsan-dong
52
Live cleanest city ranking
January 8, 2026: Almaty among top 10 most polluted cities in the world
January 8, 2026: Doha among top 10 most polluted cities in the world
When air quality is "Unhealthy for Sensitive Groups"
IQAir AirVisual app
Stay updated on the air quality of your favorite places
IQAir Earth
Real-time, 3D animated air pollution map
Deploy your own station
Get a monitor and contribute air quality data in your city.
Sign up below to join the clean air community and receive the latest air quality news and science to help improve the air around you.
