Aqicn
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About Aqicn
AQICN.org provides real-time air quality index data for over 100 countries, helping users monitor pollution levels in various cities. The site offers detailed information on pollutants such as PM2.5, PM10, and ozone levels.
Check real-time air quality data for cities around the world.
What You Can Do
- View real-time air quality index for multiple cities
- Search for air quality data by location
- Access historical air quality data
- Receive updates on pollution levels
- Explore air quality information in multiple languages
Frequently Asked Questions
What is the Air Quality Index (AQI)?
The Air Quality Index (AQI) is a standardized system used to measure and report air quality levels based on the concentration of pollutants.
How often is the air quality data updated?
The air quality data is updated in real-time, providing the latest information on pollution levels.
Can I find air quality data for my city?
Yes, you can search for air quality data by entering your city name on the website.
Is the information available in multiple languages?
Yes, AQICN.org offers air quality information in several languages to accommodate a diverse audience.
What pollutants are measured on the site?
The site measures various pollutants including PM2.5, PM10, ozone, nitrogen dioxide, sulfur dioxide, and carbon monoxide.