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World AQI Ranking
18:14, Jan 30
#
MAJOR CITY
US AQI
1
Dhaka , Bangladesh
270
2
Karachi , Pakistan
195
3
Ulaanbaatar , Mongolia
195
4
Kathmandu , Nepal
172
5
Mumbai , India
172
6
Chengdu , China
172
7
Lahore , Pakistan
172
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