Delhi's Air Quality Remains 'Very Poor', Anti-Smog Gun Sprays Water Around City - IN PICS

Part of the city where AQI remains above the city's average showed a marginal improvement from Sunday, yet nowhere close to the safe margins. (Photo: PTI)

According to the Central Pollution Control Board (CPCB), Delhi's average Air Quality Index (AQI) stood at 347 as of 7:30 am on Monday. (Photo: PTI)

Delhi's Jahangirpuri recorded the highest AQI at 409. In most areas of the national Capital, AQI levels remained between 300 and 400, with some areas exceeding 400. (Photo: PTI)

As Delhi-NCR continues to witness worsening air quality with the onset of winter, the month-long anti-open burning campaign kicked off in the national capital on November 6. (Photo: PTI)

The AQI levels in other cities within the Delhi-NCR region included Haryana's Faridabad at 165, Gurugram at 302, and Uttar Pradesh's Ghaziabad at 242, Greater Noida at 300, and Noida at 237. (Photo: PTI)