Monitoring Stations
498
National monitoring stations represented across the network summary.
States / UTs Covered
29
Coverage spanning states and union territories.
Stations with Valid AQI
432
Stations currently reflected with reportable AQI values.
National dashboard view for CPCB and partner Continuous Ambient Air Quality Monitoring Stations.
Stations are operated by CPCB, SPCBs, DPCC, CECB, BSPCB, MPCB, HSPCB and other state agencies.
AQI values are derived from pollutant sub-indices and interpreted under CPCB's six-band AQI framework.
The network supports city-wise and station-wise AQI reporting through the broader CCR information system.
0-50Good
51-100Satisfactory
101-200Moderate
201-300Poor
301-400Very Poor
401-500Severe
Station-wise AQI
Monitoring stations across India contribute pollutant data used for station-level and city-level AQI reporting.
Public Information
AQI categories, explanatory documents, and monitoring-network references are available through related CCR pages.
Network Coverage
CPCB and partner agencies support a broad continuous ambient monitoring network across major cities and regions.