hi INDiA Copyright 2020
Air quality in the national capital was recorded in the ‘very poor’ category on Wednesday, while pollution levels have already entered the “severe” zone in the neighbouring cities of Ghaziabad and Greater Noida. The city’s air quality index (AQI) was 381 at 9 am. The 24-hour average was 367 on Tuesday. It was 318 on Monday and 268 on Sunday. Ghaziabad and Greater Noida recorded an AQI of 430 and 410, respectively.