Science ❯ Environmental Science ❯ Air Quality Monitoring ❯ Data Analysis

Pollution Trends

Delhi’s Air Turns Severe as Fog Slashes Visibility and Disrupts Flights

Authorities enforced GRAP‑IV curbs with forecasts pointing to several more days of poor to very poor air.

Delhi Air Quality Backslides to the Brink of ‘Very Poor’ After Brief Respite

Delhi Marks Lowest July AQI in Ten Years at 67

Delhi Schools Resume In-Person Classes as Air Quality Improves