Delhi AQI: Delhi’s air quality remained in the severe category on Tuesday morning, with the overall Air Quality Index (AQI) recorded at 389 as a thick
blanket of smog covered Delhi-NCR. Dense fog further reduced visibility across the city, compounding travel disruptions. The capital recorded its worst December air quality since 2018. Owing to poor visibility, at least 128 flights were cancelled, eight diverted, and nearly 470 flights delayed at Delhi airport on Monday. The India Meteorological Department (IMD) issued an orange alert for dense fog in Delhi, while yellow alerts were sounded for Gurugram, Ghaziabad, Noida and Faridabad. Commuters have been advised to drive cautiously as low visibility may affect travel. However, light rain is likely later this week, which could bring temporary relief.
Delhi AQI Today
Delhi recorded its worst December air quality since 2018, with an average AQI of 349, even as farm fires contributed only 3.5 per cent to PM2.5 pollution, according to official data.
In comparison, the capital logged an average AQI of 360 in December 2018. CPCB data shows December averages of 294 in 2024, 348 in 2023, 319 in 2022, 336 in 2021, 332 in 2020, 337 in 2019, and 301 in 2015.
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Area-wise AQI in Delhi
Dwarka Sector 8: 415
IGI Airport: 321
Dilshad Garden: 402
Jahangirpuri: 467
JLN Stadium: 402
Mundka: 412
Najafgarh: 333
Check Delhi AQI Live in Your Area
Delhi Airport Flight Status
Dense fog and poor visibility led to major flight disruptions at Delhi airport on Monday. A total of 128 flights were cancelled, including 64 departures and 64 arrivals, while eight flights were diverted and nearly 470 services delayed, officials said.
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In an advisory posted on X (formerly Twitter), Delhi Airport said flight operations were continuing normally as visibility improved. Passengers were advised to contact their respective airlines for the latest flight updates, while on-ground staff remain available across all terminals to assist travellers.
As of now, there have been no flight cancellations reported today. If any occur, updates will be posted here.
Delhi Weather Forecast
Dense to very dense fog will continue over Delhi in the coming days, keeping visibility low, especially during mornings. Light rain around New Year may bring brief relief, while temperatures remain mild with high humidity.30 December: Very dense fog is expected, with temperatures around 21°C and high humidity. Fog will remain extremely dense during the morning and dense during the forenoon.
31 December: Dense fog conditions are likely, with temperatures near 23°C and high humidity. Fog is expected mainly during morning hours.
1 January: Generally cloudy skies with a possibility of light rain or drizzle. No weather warning has been issued.
2 January: Moderate fog is expected, with temperatures around 21°C and high humidity. No official warning is in place.
3 January: Moderate fog conditions are forecast, along with high humidity. No weather alert has been issued.
4 January: Moderate fog is likely to persist, with temperatures around 22°C and very high humidity. No warning has been announced.
