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World AQI Ranking
13:49, Mar 5
#
MAJOR CITY
US AQI
1
Dhaka , Bangladesh
184
2
Mumbai , India
167
3
Kathmandu , Nepal
163
4
Kolkata , India
163
5
Chiang Mai , Thailand
149
6
Ulaanbaatar , Mongolia
138
7
Chongqing , China
138
SEE FULL RANKING
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
0
US AQI
Daily forecast
°
Humidity
0
%
Wind
0
mp/h
Pressure
0
mb
SEE DETAIL
,
Units
°C
°F
km/h
mp/h
US AQI
CN AQI
Most polluted cities among major cities in the world
