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World AQI Ranking
08:04, Jan 30
#
MAJOR CITY
US AQI
1
Dhaka , Bangladesh
170
2
Mumbai , India
169
3
Bishkek , Kyrgyzstan
168
4
Karachi , Pakistan
165
5
Hanoi , Vietnam
164
6
Kathmandu , Nepal
163
7
Chengdu , China
160
SEE FULL RANKING
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
,
Units
°C
°F
km/h
mp/h
US AQI
CN AQI
mbar
Hg
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Most polluted cities among major cities in the world