Slight improvement in air quality as Delhi-NCR receives light rain

New Delhi, Nov 15 : Amid the “emergency level” pollution prevailing in the NCR post Diwali, the national capital and its adjoining areas received light rain showers on Sunday evening, bringing slight relief to the residents struggling against the severe PM2.5 and PM 10 pollutant levels.
The AQI of Delhi improved from 525 in the noon to 490 post the rain.
The India Meteorological Department (IMD) had forecast “light to moderate” rain over Delhi-NCR.
It had stated that a fresh western disturbance is likely to increase the wind speed and improve the air quality in the region. The areas likely to receive rainfall included parts of New Delhi, along with Jhajjar, Gurugram, Bahadurgarh, Faridabad, Noida, Greater Noida, and Ghaziabad.
“The predominant surface wind is likely to be coming from east/southeast direction of Delhi with wind speed upto 16-30 kmph, generally cloudy sky and light rain/thundershowers accompanied with gusty winds (speed 30-40 kmph) towards afternoon/ evening on 15.11.2020,” the central agency said in its weather bulletin.
Earth Science Ministry officials had also forecast in their morning air quality update that the AQI is likely to start improving from the afternoon and settle in the lower end of “very poor” category on Monday. They also said that the AQI may touch the “poor” category in case of enough rains and washout.