What is Delhi's current air quality index (AQI)?

Delhi's AQI stood at 373 on Thursday, classified as 'Very Poor'.

Why is Delhi's air quality so bad in December?

Cold temperatures, dense fog, and calm winds create conditions that trap pollutants, leading to poor air quality.

What are the main sources of pollution in Delhi?

Key contributors include vehicular emissions, industrial activities, and open burning of waste and biomass in Delhi and surrounding areas.

Home / Environment / Delhi Chokes: Coldest December Day Meets Severe Air Pollution

Delhi Chokes: Coldest December Day Meets Severe Air Pollution

19 Dec

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Summary

Delhi's AQI reached 373, entering the 'Very Poor' category.
The day was Delhi's coldest December day this season, with a maximum temperature of 20.1°C.
Dense fog and calm winds severely limited pollutant dispersal across the NCR.

Delhi Chokes: Coldest December Day Meets Severe Air Pollution

Delhi's air quality deteriorated significantly, reaching an Air Quality Index (AQI) of 373 and entering the 'Very Poor' category on Thursday. This alarming trend coincided with the coldest December day recorded this season, with the maximum temperature dipping to 20.1 degrees Celsius. Dense fog and stagnant weather conditions prevented pollutants from dispersing, exacerbating the smog.

Forecasts indicate that the air quality is likely to remain in the 'Very Poor' to 'Severe' range until at least Saturday, with a projected dip into the 'Severe' category by Sunday. Meteorological indicators, including a sharp decrease in the ventilation index and reduced mixing depth, suggest highly unfavourable conditions for pollution dilution over the upcoming weekend.