After brief respite, air quality slips back to 'very poor' in Noida & Ghaziabad

Air quality dropped to very poor and severe categories in Noida, Ghaziabad, and Delhi. Noida recorded an AQI of 318, while Ghaziabad reached 303. Greater Noida remained in the poor category. Schools across NCR shifted to online classes. Offices implemented work-from-home policies. The air quality is expected to remain in the very poor category for the next six days.