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Air monitors
Fires
Air quality
Wind
World AQI Ranking
07:52, May 19
#
MAJOR CITY
US AQI
1
Dubai , United Arab Emirates
177
2
Delhi , India
171
3
Mumbai , India
159
4
Santiago , Chile
159
5
Krasnoyarsk , Russia
138
6
Wuhan , China
134
7
Lahore , Pakistan
131
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
