Delhi continued to battle toxic air on Sunday, as the city’s Air Quality Index (AQI) stayed in the ‘very poor’ category for the second consecutive day. At 6 am, the AQI was recorded at 386, according to the Central Pollution Control Board (CPCB), signaling severe pollution levels.
Parts of Delhi in thick smog, severely reducing visibility. As a result, the government enforced stringent measures under the Graded Response Action Plan (GRAP) Stage IV. These measures aim to control air pollution and protect public health during periods of hazardous air quality.
Severe AQI Readings Across Delhi
The AQI readings from several key areas in Delhi underscored the widespread severity of the pollution. Some of the highest readings included Okhla Phase 2 (388), Alipur (407), Rohini (423), and Narela (472). Notably, many areas approached or exceeded the “severe” threshold of 400, reflecting the deepening air quality crisis.
The India Meteorological Department (IMD) reported a slight increase in minimum temperatures in Delhi-NCR, ranging from 7 to 9 degrees Celsius, with maximum temperatures hovering between 21-23 degrees Celsius. Despite the slight temperature rise, the IMD cautioned that smoggy conditions could persist for several days, possibly intensifying as a cold wave sets in. Early mornings to bring thick fog and chilly conditions, which will further aggravate poor visibility.
Although the AQI has slightly improved from the ‘severe’ to ‘very poor’ category, experts warned that significant improvement is unlikely due to the ongoing unfavourable weather conditions. Persistent exposure to such hazardous air can have severe health consequences, particularly for vulnerable groups such as children, the elderly, and individuals with pre-existing respiratory conditions.
Wind speeds on Saturday evening were recorded at just 4 km/h, making it difficult for the pollutants to disperse. This stagnant air further contributed to the high pollution levels, and the forecast suggests that the situation may worsen in the coming days, with cold waves continuing to trap pollutants in the air.
Authorities Issue Urgent Health Warnings
In response to the worsening air quality, authorities have urged residents to minimize outdoor activities and follow anti-pollution measures. The CPCB stressed the grave health risks associated with AQI levels above 400, warning that continued exposure could lead to serious health issues for all residents.
As Delhi grapples with its ongoing air pollution crisis, authorities continue to monitor the situation and issue safety guidelines to protect the public.
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