Delhi Air Quality Edges Close to Severe AQI Jumps 387 18 Areas Cross 400 Mark

Delhi Air Quality Edges Close to Severe AQI Jumps 387 18 Areas Cross 400 Mark
Delhi air quality deteriorated to AQI 387 (very poor); 18 localities like Wazirpur (443) are in the severe zone. Ghaziabad and Noida hit 422. Causes: low winds, high moisture. Health advisories issued.