New Delhi, January 29 (IANS) The Air Quality Index (AQI) in the national capital continued to remain in the ‘poor’ category on Thursday, with several monitoring stations recording levels above 300, indicating deteriorating air conditions in parts of the city. Other locations, including Bawana (288), Burari Crossing (264), Jawaharlal Nehru Stadium (282), Narela (244), North Campus, Delhi University (260) and IIT Delhi (210), also recorded ‘poor’ air quality levels. Meanwhile, the India Meteorological Department (IMD) issued a yellow alert for Thursday, warning of moderate fog at many places across Delhi. In a related development, the Sub-Committee on the Graded Response Action Plan (GRAP) under the Commission for Air Quality Management (CAQM) revoked all Stage III actions across Delhi-NCR with immediate effect on January 22, citing improvement in air quality and favourable forecast trends. However, health experts have advised residents to continue taking precautions, including wearing masks while stepping out, to avoid direct exposure to polluted air.