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Air monitors
Fires
Air quality
Wind
World AQI Ranking
12:45, Jan 22
#
MAJOR CITY
US AQI
1
Krasnoyarsk , Russia
505
2
Dhaka , Bangladesh
235
3
Nur-Sultan , Kazakhstan
193
4
Shenyang , China
193
5
Delhi , India
191
6
Karachi , Pakistan
180
7
Beijing , China
176
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
