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World AQI Ranking
07:51, Mar 2
#
MAJOR CITY
US AQI
1
Kolkata , India
170
2
Mumbai , India
169
3
Karachi , Pakistan
166
4
Chiang Mai , Thailand
165
5
Beijing , China
158
6
Krakow , Poland
157
7
Kuala Lumpur , Malaysia
154
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
