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Air monitors
Fires
Air quality
Wind
World AQI Ranking
05:48, May 22
#
MAJOR CITY
US AQI
1
Krasnoyarsk , Russia
320
2
Wuhan , China
163
3
Dubai , United Arab Emirates
160
4
Hanoi , Vietnam
153
5
Delhi , India
149
6
Lahore , Pakistan
139
7
Santiago , Chile
130
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
Most polluted cities among major cities in the world
