Concentrations Trend based on PM10 and PM2.5
Active Stations:... InActive Stations:...
NOTE: For Delhi NCR with multiple monitoring locations, average value is used to indicate air quality. Air quality may show variations across locations, and averaging is not a scientifically sound approach. However, for the sake of simplicity this method is being followed. For AQI of monitoring locations, website ( may be referred.

Data Contribution are Acknowledge to