Delhi's overall Air Quality Index (AQI) suddenly and unexpectedly spiked and clocked 400 on Friday, according to Central Pollution Control Board (CPCB) data.
Delhi air stood at 'very poor' category on Wednesday with Air Quality Index (AQI) reaching 353, as per System of Air Quality and Weather Forecasting and Research (SAFAR).
Despite several regions in the financial capital of India experiencing 'very poor' air, the System of Air Quality and Weather Forecasting And Research (SAFAR) has recorded the overall Air Quality Index (AQI) of Mumbai in 'poor' category on Sunday.
The air quality in the national capital remained in the 'very poor' category and was recorded at 337 at around 8:30 am on Saturday as per the System of Air Quality and Weather Forecasting And Research (SAFAR).
The air quality in the national capital remained in the 'very poor category' and was recorded at 303 at around 11 am as per the System of Air Quality and Weather Forecasting And Research (SAFAR).
Air Quality Index (AQI) was recorded on Tuesday at 337 by the System of Air Quality and Weather Forecasting And Research (SAFAR).According to the SAFAR, Delhi's air quality was recorded in the 'very poor' category.