Delhi air quality: National capital records season’s best air quality since October last year
After reaching an AQI of 154 on October 14 of last year, the 24-hour average air quality index reached a high of 160 at 4 p.m. …read more
After reaching an AQI of 154 on October 14 of last year, the 24-hour average air quality index reached a high of 160 at 4 p.m. …read more
