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January 10, 2026, 09:43 AM - 4 min read
The capital exceeded the PM10 standard on 285 days during the year, the Centre for Research on Energy and Clean Air (CREA) said in its analysis
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January 8, 2026, 01:40 PM - 1 min read
The capital city and several parts of north India were shrouded in dense fog as temperatures continued to remain below the average minimum amidst a cold wave
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January 7, 2026, 12:44 PM - 3 min read
Plummeting temperatures and dense fog have parts of north India in the grip of a cold wave, forcing authorities to extend winter holidays in schools
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January 5, 2026, 03:07 PM - 3 min read
This reversal came two days after strong surface winds of 15–20 kmph had significantly improved air quality, pushing AQI levels back into the “poor” range on Friday. Delhi’s 24-hour average AQI was logged at 236 (poor) at 4pm on Friday and 267 on Saturday.
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January 2, 2026, 08:09 AM - 3 min read
Delhi’s Environment Minister, Manjinder Singh Sirsa, said on Thursday that the cleanest air quality in Delhi in the past eight years was marked in 2025 when the capital city saw 200 days when the AQI was below 200
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December 31, 2025, 10:29 AM - 2 min read
The AQI is expected to remain ‘very poor’ for the subsequent six days. Officials attributed the poor air to an unfavourable ventilation index of below 6,000 square metres per second and average wind speeds of less than 10 kmph, which are not conducive to the dispersion of pollutants.
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December 30, 2025, 01:22 PM - 4 min read
An official said 60 arrivals and 58 departures were cancelled while 16 flights were diverted from the Delhi airport, which handles as many as 1,300 flights every day
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December 26, 2025, 12:32 PM - 3 min read
Delhi Environment Minister Manjinder Singh Sirsa on Friday urged residents to continue following pollution-control measures, especially since weather conditions are likely to turn unfavourable with increased chances of dense fog and haze, which exacerbate pollution levels
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December 25, 2025, 01:39 PM - 3 min read
Air quality index in Delhi dropped to 220 on Thursday morning, prompting authorities to lift GRAP-4 curbs that limited heavy vehicular and construction activity
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December 23, 2025, 10:38 AM - 2 min read
Tuesday morning was no different than days of the past few weeks for the national capital region, whose residents woke up to thick fog and air quality that was being termed as hazardous
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December 22, 2025, 11:37 AM - 1 min read
According to the CPCB, an AQI between 0 and 50 is considered 'good', 51 to 100 'satisfactory', 101 to 200 'moderate', 201 to 300 'poor', 301 to 400 'very poor', and 401 to 500 'severe'.
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December 19, 2025, 08:05 PM - 3 min read
Air quality levels remained elevated across the capital, with 11 of the 40 monitoring stations recording ‘severe’ air quality, while 29 stations remained in the ‘very poor’ range. Anand Vihar recorded the highest AQI at 430, according to data from the Central Pollution Control Board (CPCB).
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