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Air monitors
Fires
Air quality
Wind
World AQI Ranking
16:54, Aug 19
#
MAJOR CITY
US AQI
1
Kuwait City , Kuwait
157
2
Lima , Peru
156
3
Tehran , Iran
116
4
Dubai , United Arab Emirates
102
5
Hanoi , Vietnam
90
6
Mexico City , Mexico
90
7
Karachi , Pakistan
84
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
