Delhi Air Quality Worsens: Smog Lowers Visibility, NCR AQI 'Very Poor' for 15th Day

A thick layer of smog has blanketed Delhi, Noida, Ghaziabad, and the broader National Capital Region (NCR), dramatically visibility. This environmental phenomenon was recorded on a Wednesday morning, as stated by the Central Pollution Control Board (CPCB), which categorized the air quality index (AQI) as "very poor." This smog, when combined with shallow to moderate fog and mist, creates not only a visibility hazard but also poses significant health risks, especially to those with pre-existing respiratory conditions.

The AQI in Delhi has consistently been in the "very poor" bracket since October 30, indicating a sustained period of degraded air quality. On this specific Wednesday, an anti-smog truck was deployed at Kartavya Path in New Delhi, spraying mist to help settle the dust particles, a direct response to the heightened AQI levels. Early morning data from the CPCB highlighted that the average AQI at Delhi's Anand Vihar stood at 393 at 5 am.

Moreover, the situation is exacerbated by the practice of stubble burning in neighboring states such as Punjab and Haryana, following the harvest of the paddy crop in October and November. This agricultural practice contributes significantly to the pollution levels in Delhi. According to recent data, Punjab experienced 83 new instances of farm fires, bringing the total to 7,112. The air quality in various parts of Punjab and Haryana was recorded in the 'poor' to 'very poor' categories, with Chandigarh, the joint capital, registering an AQI of 349 at 9 pm.

Swiss group IQAir's live ratings further illuminated the crisis by reporting an AQI of 1133 (hazardous) in Delhi, with PM2.5 identified as the primary pollutant. This level of pollution not only impacts daily life by reducing visibility but also elevates the health risks associated with poor air quality. The hazy conditions are expected to continue into the evening and night, further affecting the well-being of Delhi's residents.

The detrimental air quality has tangible effects on scheduled events and dignitaries' plans. For instance, Vice President Jagdeep Dhankhar was unable to attend an international conference in Ludhiana owing to poor visibility, which prevented his plane from landing at the Halwara airport. Instead, his aircraft was diverted to Amritsar airport before he proceeded to Madhya Pradesh for another engagement. This incident underscores the widespread impact of the air pollution crisis, affecting not just the health of residents but also the conduct of significant events.

In summary, the persistent smog and poor air quality in Delhi and its surrounding areas pose a significant challenge to public health and the normal functioning of the city. Efforts to mitigate the pollution, such as the deployment of anti-smog trucks, are underway, but the problem, exacerbated by stubble burning and adverse weather conditions, remains a critical concern for both the authorities and the citizens.