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World AQI Ranking
08:45, Apr 27
#
MAJOR CITY
US AQI
1
Kathmandu , Nepal
183
2
Delhi , India
154
3
Kolkata , India
152
4
Chiang Mai , Thailand
144
5
Beijing , China
137
6
Baghdad , Iraq
134
7
Addis Ababa , Ethiopia
124
SEE FULL RANKING
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Most polluted cities among major cities in the world