Kolkata: Kolkata air quality increases by around 80-90 percent after Jawlone’s induced rain attacks the city in the past few days, officials of the pollution control board and environmental lovers say on Tuesday.
The air quality index (AQI) of 20 (good) is registered at Victoria Memorial, 43 (good) in Ballygunge, 33 (good) in Rabindra Sarobar, and 51 (satisfying) at Rabindra Bharati University at 7 am on Tuesday, according to data Provided by the Central Polution Control Board.
Track the level of pollution in your city is 185 (moderate) at Victoria Memorial, 212 (poor) in Ballygunge, 163 (moderate) in Rabindra Sarobar, and 307 (very poor) at Rabindra Bharati University at 9am on December 3 before the rainy rain In, he said.
“A maximum of 90 percent and a minimum of 80 percent increase in aqi kolkata is reported after the rain induced typhoon destroys the city.
This is a record low for the city in December in the last 40 years in the last 40 years,” said SMF Ghosh who was environmentally friendly.
Chairman of the West Bengal Pollution Control Board (WBPCB) Kalyan Rudra said that the increase in AQI was very encouraging and air pollution was of course one of the lowest, and the rain did not deal with it.
He, however, said there was no mechanism to monitor real-time air quality four decades ago.
The average level of PM 2.5 is 19 mg per cubic meter, which is one of the lowest in the history of East Metropolis air pollution, WBPCB said.
Even Ghusur Howrah, who usually recorded heavy air pollution because of the presence of some foundry where metal Junk was processed, Aqi was 40 (good).
Aqi at the Victoria Memorial Monitoring Station on December 6 last year was 254, and 175 in 2019.