Delhi-NCR’s air quality remains in the ‘very poor’ category, with a smog layer engulfing the region. The Central Pollution Control Board reported an AQI of 328 in Delhi at 7:30 a.m. on Monday. Anand Vihar (357) and Wazirpur (362) were among the worst areas. Nearby cities also recorded high pollution levels, with Noida showing ‘poor’ air quality and Gurugram exhibiting mixed results.