Until further notice, students in these grades must attend online classes. The government has emphasised that all schools should strictly follow this order and inform parents immediately, an official notification said
A municipal truck sprays water on a roadside to suppress dust and pollution amid dense foggy conditions. Pic/PTI
The Delhi government on Monday announced the suspension of offline classes for students from nursery to class 5 due to the increased Air Quality Index (AQI) in the national capital, the ANI reported.
Until further notice, students in these grades must attend online classes. The government has emphasised that all schools should strictly follow this order and inform parents immediately.
Classes for older students continue
Classes for students in grades 6 and above will continue as per previously issued instructions. There are no changes for older students, but schools are advised to monitor air quality and ensure safety measures are in place.
The move comes amid rising concerns about air pollution in Delhi and its impact on children’s health. The government has urged parents and schools to take precautions to protect students from the adverse effects of poor air quality.
Due to the increased AQI (Air Quality Index) in Delhi, offline classes for students from nursery to class 5 have been suspended. Online classes will be mandatory for these grades until further notice.
— ANI (@ANI) December 15, 2025
Classes for grades 6 and above will continue as per the previously issued… pic.twitter.com/rMRdcP3MXt
Delhi battled toxic fumes on Sunday as the air quality slipped into the 'severe category with a reading of 459, according to the Central Pollution Control Board, reported news agency PTI.
A thick layer of smog blanketed the city overnight, leaving people gasping for air.
Delhi’s average AQI climbs to 461
According to data released by the Central Pollution Control Board (CPCB), Delhi’s average Air Quality Index (AQI) climbed to 461 at 7 am on Sunday, up from 431 recorded a day earlier. The alarming figures underscored the deepening air quality crisis gripping the national capital.
All 40 air quality monitoring stations across Delhi reported readings in the ‘severe’ category, with several locations nearing the maximum measurable limit. Rohini emerged as one of the worst-affected areas, recording an AQI of 499, followed closely by Bawana at 498. Vivek Vihar reported 495, while Ashok Vihar and Wazirpur registered AQI levels of 493 each. Narela recorded 492, and Anand Vihar stood at 491.
Other parts of the city also remained heavily polluted. ITO recorded an AQI of 485, Mundaka 486, Punjabi Bagh 478, Nehru Nagar 476, and both Chandni Chowk and Okhla registered readings of 470, reflecting widespread and persistent pollution across the capital city.
The air quality crisis was not confined to Delhi alone, as several cities in the National Capital Region (NCR) also reported dangerously high pollution levels.
Noida recorded an AQI of 470, placing it firmly in the ‘severe’ category, while Ghaziabad followed closely with a hazardous AQI of 460. Gurugram’s air quality remained in the ‘very poor’ category at 348, while Faridabad recorded a comparatively lower but still concerning AQI of 220, classified as ‘poor’.
As per the CPCB, an Air Quality Index (AQI) between zero 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'.
Minimum temperature settles at 8.2 degrees Celsius
On the weather front, the minimum temperature settled at 8.2 degrees Celsius, 0.4 notch below the season's average, and the maximum temperature is likely to hover around 24 degrees Celsius, reported PTI.
The relative humidity was 100 per cent at 8.30 am, the IMD said.
(With inputs from ANI and PTI)
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