The air quality in Delhi has deteriorated to the 'poor' category, with an Air Quality Index (AQI) reading of 256, according to SAFAR-India. To combat pollution, an anti-smog gun was employed in the Anand Vihar area, and the air quality around Delhi University was recorded at 316 (very poor). Noida registered an AQI of 269 (poor), while Gurugram's AQI stood at 176 (moderate). A new anti-pollution drive is set to commence in the national capital.

Residents in Delhi are facing health issues due to the poor air quality, with one resident expressing frustration over the recurring problem, citing coughing and throat irritation. The Environment Minister, Gopal Rai, has called for a ban on firecrackers in the National Capital Area ahead of Diwali to mitigate pollution levels. Rai noted a slight improvement in air quality on Wednesday and suggested that the ban on firecrackers in neighboring states would further improve the situation. However, he anticipates that air quality may worsen again after October 30.