New Delhi Chokes Under Toxic Smog as AQI Hits ‘Severe’ Levels Across NCR

New Delhi, Nov 2025 : A thick layer of toxic smog has once again engulfed the national capital, pushing air quality to dangerous levels and prompting fresh concerns over public health. On Monday morning, Delhi woke up to an average Air Quality Index (AQI) of 372, as reported by the Central Pollution Control Board (CPCB). The reading falls within the ‘severe’ category, a range known to pose serious risks even to healthy individuals.

Large parts of the capital recorded AQI levels between 300 and 400, indicating extremely poor to outright hazardous air conditions. Neighbouring NCR cities fared no better—Faridabad (312), Ghaziabad (318), Greater Noida (325), Gurugram (328), and Noida (310) all reported air quality in the ‘very poor’ to ‘severe’ category, reinforcing the severity of the situation.

Environmental experts warn that prolonged exposure to such polluted air can trigger respiratory ailments, aggravate asthma and bronchitis, and lead to eye irritation and reduced lung function. Many residents reported breathlessness and persistent irritation in the eyes and throat as the smog remained dense throughout the day.

Adding to the discomfort is the early onset of winter. Delhi-NCR is currently experiencing a noticeable drop in temperature, with the minimum dipping to 11°C, around 3.3 degrees below normal. Daytime temperatures remain between 27–28°C, but the India Meteorological Department (IMD) predicts cold northwesterly winds of 15–20 km/h, making mornings and evenings considerably chillier.

Meteorologists attribute the steep rise in pollution to a blend of meteorological and environmental factors: low wind speeds, falling temperatures, and increased humidity, all of which trap pollutants near the ground. Seasonal stubble burning in Punjab and Haryana continues to contribute significantly to the toxic haze drifting into Delhi.

Despite enforcement measures such as construction bans, vehicle curbs, fines for industrial violations, and the use of anti-smog guns, Delhi’s air quality continues to deteriorate each winter. Authorities are urging residents—particularly children, senior citizens, and individuals with respiratory issues—to avoid prolonged outdoor exposure and use N95 masks when necessary.

As the region battles its annual pollution crisis, citizens remain hopeful for a change in weather patterns. Meteorologists say that stronger winds or a spell of rain may be the only natural relief that can help disperse pollutants and offer some respite from the suffocating smog.