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World AQI Ranking
10:01, Apr 27
#
MAJOR CITY
US AQI
1
Kathmandu , Nepal
168
2
Delhi , India
143
3
Baghdad , Iraq
134
4
Chiang Mai , Thailand
130
5
Beijing , China
128
6
Kolkata , India
122
7
Dhaka , Bangladesh
122
SEE FULL RANKING
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Most polluted cities among major cities in the world