If we look at the data of IQ Air, an organization that monitors the world’s air quality index, on Friday, Delhi ranked first among the ten most polluted cities in the country. The second place is of Lahore, Pakistan. Similarly, Bulgaria’s Sofia is third and India’s Kolkata is in fourth place.
Three of the top ten polluted cities in India
According to the data, Delhi was at number one among the top ten cities of the world on Friday, its air quality index was 556, while Kolkata was at number four with an AQI of 177. Apart from this, Mumbai was recorded at number six. The AQI here was 169.
top ten polluted cities in the world
1. Delhi, India (AQI: 556)
2. Lahore, Pakistan (AQI: 354)
3. Sofia, Bulgaria (AQI: 178)
4. Kolkata, India (AQI: 177)
5. Zagreb, Croatia (AQI: 173)
6. Mumbai, India (AQI: 169)
7. Belgrade, Serbia (AQI: 165)
8. Chengdu, China (AQI: 165)
9. Skopje, North Macedonia (AQI: 164)
10. Krakow, Poland (AQI: 160)