# Delhi AQI rises to 178 as winter pollution cycle begins 2026-09-23T06:58:31+00:00 | Governance | Indian Opinion Desk Corroboration: 1 independent outlet Delhi's air quality has worsened as monsoon rains recede, with the Air Quality Index (AQI) rising from 118 on September 19 to 178 on September 22, according to the Delhi Pollution Control Committee. The reading places the capital in the 'moderate' category, but the trend signals the onset of the seasonal deterioration in dispersion conditions that makes air more polluted each winter. The Delhi government has notified a permanent winter pollution framework running from November 1 to February 28, with automatic restrictions on construction, 50% office attendance, doubled parking charges, and mandatory PUC certificates for fuel supply. However, implementation lags: procurement of ₹100 crore worth of anti-smog guns has only just begun, and the Public Works Department has set a November 30 deadline to resurface 600km of roads, with no model stretch completed so far. The Commission for Air Quality Management (CAQM) has repeatedly flagged incomplete road paving as a source of recurring dust emissions. Meanwhile, the Municipal Corporation of Delhi's plan to make 20 major entry points barrier-free by October remains pending at several NHAI-linked locations. ## Indian Opinion Analysis Delhi's winter pollution cycle is a recurring public health and governance challenge. The Graded Response Action Plan (GRAP), enforced by the Commission for Air Quality Management (CAQM), triggers curbs only when the AQI crosses certain thresholds. The city's geography, low wind speeds and temperature inversions in winter, traps emissions from vehicles, industry, and dust. Diesel generators, brick kilns in neighbouring states, and farm stubble burning in Punjab and Haryana compound the crisis. The 2023 Supreme Court order mandating the CAQM to enforce GRAP proactively aimed to break this cycle. How much of the ₹100 crore anti-smog gun fleet is operational, and whether PWD meets its November 30 road-paving deadline, will determine if the pre-emptive framework this year cuts a bad season short or remains a plan on paper. ## Coverage - hindustantimes.com Tags: CAQM, Delhi, Delhi Pollution Control Committee, Public Works Department, Supreme Court Canonical: https://indianopinion.org/delhi-aqi-rises-to-178-as-winter-pollution-cycle-begins/ License: Summary and commentary (c) Indian Opinion, reusable with attribution. Facts belong to the linked sources. Cite: https://indianopinion.org/delhi-aqi-rises-to-178-as-winter-pollution-cycle-begins/#story-in-brief