Rain in excess, but Delhi yet to get any good air day this year
NEW DELHI: While Delhi may have recorded five days that were categorised as ‘good’ according to the Air Quality Index in 2020, this year, despite the lockdown and regular showers, the city is yet to record such a day. Delhi may have received more than 500mm of rainfall in July, 2.4 times the normal for the month, but that didn’t clean the air enough for it to be ‘good’. Track the pollution level in your city A ‘good’ air AQI is 50 or below. The lowest rating recorded so far in the current monsoon season is 57, which is classified as 'satisfactory'. Experts said that other sources of local emissions, as well as gaseous pollutants such as CO, O3 and NO2 could be playing a key role even when the rain settled down the PM2.5 and PM10 pollutants. Rain In Excess, But Capital Yet To Get Any Good Air Day This Year Last year, Delhi recorded five ‘good’ air quality days: one in March during the Covid lockdown, and four in August during the monsoon period.
