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World AQI Ranking
05:54, Apr 27
#
MAJOR CITY
US AQI
1
Delhi , India
192
2
Kathmandu , Nepal
191
3
Hanoi , Vietnam
156
4
Chiang Mai , Thailand
156
5
Baghdad , Iraq
153
6
Kampala , Uganda
152
7
Kolkata , India
151
SEE FULL RANKING
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Most polluted cities among major cities in the world