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Air monitors
Fires
Air quality
Wind
World AQI Ranking
10:50, Jul 6
#
MAJOR CITY
US AQI
1
Hanoi , Vietnam
156
2
Kuwait City , Kuwait
137
3
Santiago , Chile
125
4
Delhi , India
117
5
Dubai , United Arab Emirates
116
6
Sao Paulo , Brazil
114
7
Lahore , Pakistan
105
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
