Delhi's Air Nears 'Severe' as AQI Hits 398, Haze Blankets Capital

• Delhi's 24-hour average AQI reached 398, just two points shy of the 'severe' category on Saturday.
• Hourly readings from CPCB's SAMEER app showed AQI slipping into 'severe' (401) by 5 pm.
• Vehicular emissions are the largest contributor to pollution (17.5%), followed by industries (8.9%).
• Air quality is predicted to remain 'severe' on Sunday and Monday due to unfavorable meteorological conditions.
• Authorities implemented measures like banning non-BS-VI non-Delhi vehicles and enforcing 'No PUC, No Fuel' rule.

Why It Matters: Delhi's air quality is critically poor, nearing 'severe', with ongoing efforts to curb pollution.