Air Quality in Delhi Improves, Curbs Ended
Delhi’s air quality has shown significant improvement, prompting the lifting of the anti-pollution restrictions under the Graded Response Action Plan (GRAP). The Commission for Air Quality Management (CAQM) in the National Capital Region (NCR) announced that Stage I of the GRAP, which had been in place since mid-October last year, would be revoked. The air quality index (AQI) of Delhi had remained in the moderate category for the last several days, with the AQI clocking at 156 on Monday, indicating a positive trend in pollution levels.
The revocation of these restrictions signals relief for the city’s residents, who have been grappling with the health impacts of air pollution, particularly during the colder months when particulate matter often reaches hazardous levels. The lifting of curbs follows a steady decline in pollution levels, with the city experiencing more favourable meteorological conditions. Experts indicate that strong winds, expected to persist until Wednesday, are likely to further improve the air quality, ensuring that the capital stays within the moderate category for the foreseeable future As of the latest data from the Central Pollution Control Board (CPCB), Delhi’s air quality has stabilised at levels that are no longer deemed hazardous to health, allowing authorities to ease restrictions.
The city’s maximum temperature recorded on Monday was 31.4°C, significantly higher than the season’s average. The minimum temperature, however, remained lower than expected at 9.6°C, which combined with fluctuating humidity, created conditions favourable for air circulation and pollution dispersal.Despite the lifting of curbs, authorities have emphasised the continued importance of stringent dust control measures. With construction and demolition activities being a major source of particulate pollution in the region, agencies have been directed to intensify dust-mitigation efforts, particularly as construction activity is expected to rise with the advent of spring.
This is crucial as the coming months will play a critical role in determining the future trajectory of Delhi’s air quality.The improved air quality also comes amid broader discussions on sustainability and green urban living. With Delhi continuing its fight against pollution, the city has emphasised the need for long-term policies that integrate sustainable development and eco-friendly solutions to address air quality issues year-round. While the lifting of restrictions is a temporary relief, it highlights the potential for better air quality in the future if adequate measures are implemented consistently.
In the coming days, as Delhi’s residents benefit from improved air quality and less stringent curbs, it will be important to watch whether this positive trend continues. The city’s future lies in its ability to strike a balance between urban growth and environmental sustainability, ensuring a healthy and equitable future for all its citizens.
