AQI Delhi

NEW DELHI: Delhi witnessed a marked improvement in air quality on Thursday morning, with the overall Air Quality Index (AQI) recorded at 221 around 8 am. Despite the improvement, the air quality remained in the ‘poor’ category, according to Central Pollution Control Board (CPCB) data.The AQI showed a sharp drop compared to Wednesday, when it had soared above 300. However, a thin layer of smog...

NEW DELHI: Dense smog continued to blanket the national capital on Wednesday, sharply reducing visibility and keeping air quality in the very poor to severe range, even as authorities stepped up curbs to rein in pollution. Delhi’s overall Air Quality Index (AQI) stood near 350, a marginal improvement from day earlier, but conditions remained hazardous. Data from the Central Pollution Control Board...