Environment ❯ Pollution ❯ Air Quality

Air Quality Index

Delhi Health Effects Particulate Matter Mumbai Delhi-NCR PM2.5 Smog Delhi AQI Severe Pollution Graded Response Action Plan

Hazardous Smog Grips Delhi-NCR With GRAP Stage IV in Effect

Stagnant winter weather is locking in pollution, prompting emergency curbs.

Delhi-NCR Enforces GRAP Stage III as AQI Stays in ‘Severe’ Range, Schools Shift to Hybrid

CAQM Keeps GRAP Stage III on Hold as Delhi’s Air Quality Hits Season High

Delhi AQI Worsens to ‘Severe’ in Pockets as Citywide Average Hits 361

Delhi Air Quality Deteriorates Again, Forecast Points to Very Poor Conditions Into Weekend

Delhi BJP Chief Rebuts AAP on Pollution, Cites Lower AQI and Defends CM Gupta’s Bihar Campaign

Supreme Court Demands Air Monitoring Reports As Delhi Air Quality Stays Very Poor

Delhi Air Quality Lurches Back to ‘Very Poor’ as Hotspots Enter ‘Severe’

Delhi Air Quality Deteriorates to Very Poor as Several Stations Hit Severe

Delhi Air Quality Eases to ‘Poor’ After Cloud-Seeding Trials as Lahore Records Hazardous Smog

Delhi Air Quality Eases to 'Poor' as Hotspots Remain 'Severe'

Delhi’s Air Quality Stays ‘Very Poor’ for Third Straight Day After Diwali

Day After Diwali, Delhi-NCR Air Quality Plunges To 'Very Poor' And 'Severe'

Mumbai Swelters Under Post-Monsoon Heat, Haze Pushes AQI Into 'Poor' Hotspots

Delhi-NCR Air Quality Worsens for Fifth Day With Hotspots Nearing ‘Severe’

Delhi-NCR Activates GRAP Stage I as Air Quality Dips, Multiple Hotspots Hit 'Very Poor'

Delhi and Mumbai Air Quality Worsens Ahead of Winter, Poor Conditions Forecast From Oct. 15

Rain Briefly Eases Lahore Smog as Pollution Set to Rebound This Week

Rain, Winds Push Delhi’s Post-Dussehra Air to ‘Satisfactory,’ AQI at 88

Delhi’s Air Quality Hits 15-Week High Before Easing as Post-Monsoon Winds Shift