New Delhi, 27 Oct 2025 — Delhi woke up to a cover of smog on Monday morning as the city’s air quality index (AQI) rose to 315, technically putting it in the “very poor” category. The dramatic fall in air quality is the start of another season of pollution in the National Capital Region (NCR), which gives the public health authorities a serious jolt and once again puts the spotlight on the government’s readiness to meet the annual challenge.
Based on information published by the Central Pollution Control Board (CPCB), a number of critical monitoring stations in Delhi — including RK Puram, Jahangirpuri, Anand Vihar, and Mundka — measured AQI between 310 and 340. Nearby cities such as Gurugram, Noida, and Ghaziabad also experienced comparable air quality, with areas dipping nearing the “severe” category.
Seasonal Smog Returns
Meteorologists and environmental scientists blame the increase in pollution on a set of combined reasons: decreasing temperatures, low wind speed, and rising crop residue burning in nearby states like Punjab and Haryana. The meteorologically stagnant conditions have sealed pollutants near ground level, leading to dense haze and reduced visibility in the region.
Every year, at this time, we notice the same pattern — pollutants from burning stubble combine with local emissions from vehicles, industries, and dust from construction,” said Dr. Ritesh Sharma, an environmental scientist with the Indian Institute of Tropical Meteorology. “The city feels like a gas chamber because there’s no place for the pollutants to spread.
The next few days are likely to see some relief, with the Indian Meteorological Department (IMD) forecasting light rain in select areas of Delhi and NCR later this week, which could clear suspended particulate matter temporarily.
Government Actions and Restrictions
With AQI increasing sharply, the Delhi government has again activated its Graded Response Action Plan (GRAP) — a multi-stage system to manage air pollution depending on the level of severity. Stage II of GRAP has been implemented, which involves steps like prohibiting diesel generator sets, increasing mechanical road sweeping, and water sprinkling on roads to reduce dust.
Environment Minister Gopal Rai has asserted, “We have asked all departments to make strict GRAP norms implementation. Firecrackers during the festive season will be strictly banned and teams are being sent to check violations.” He also reiterated that citizens must adopt carpooling, public transport, and avoid non-essential travel to curtail vehicular emissions — one of the city’s largest sources of pollution.
At the same time, the Commission for Air Quality Management (CAQM) has asked border states to act more firmly against stubble burning. Satellite images indicate an increase in fire incidents in Punjab and Haryana in the last week, with over 1,500 active fires reported on Sunday itself.
Health Advisory Issued
Health officials are cautioning against severe repercussions for residents, particularly children, the elderly, and people with respiratory or cardiac ailments. Prolonged breathing of today’s air quality can result in symptoms such as coughing, throat discomfort, wheezing, tiredness, and breathlessness.
The Delhi Health Department has directed people to remain indoors as much as possible, not go out for morning walks, and wear N95 or N99 masks if they must go out. Schools have been asked to reduce outdoor activities, and a few private schools have resorted to hybrid modes of learning.
“Delhi’s air has become unbreathable,” said Dr. Meena Khanna, a pulmonologist at AIIMS. “Even healthy individuals may develop breathing issues after long exposure. The government must act swiftly, but individuals too must take responsibility — use masks, limit outdoor exposure, and support clean-air initiatives.”
Public Reaction and Calls for Long-term Action
Social media sites have been filled with photographs of the skyline of Delhi shrouded in heavy haze, and people vented their anger at the absence of long-term planning. Activists and green groups condemned the repetitive pattern of the government response, which they claim is still reactive instead of proactive.
“Each year Delhiites get hit by the same poisonous air and temporary solutions. We need systemic change — transition to clean energy, strict enforcement against offenders, and regional cooperation,” Executive Director of the Centre for Science and Environment (CSE) Anumita Roy said.
As the capital once again finds itself gasping for clean air, experts are calling for coordinated efforts between the central government, neighboring states, and citizens to address what has now become an annual environmental emergency. Without bold and sustained interventions, Delhi’s pollution nightmare appears destined to repeat itself — year after year.
