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Air monitors
Fires
Air quality
Wind
World AQI Ranking
16:32, May 16
#
MAJOR CITY
US AQI
1
Delhi , India
173
2
Karachi , Pakistan
160
3
Dubai , United Arab Emirates
155
4
Santiago , Chile
147
5
Kathmandu , Nepal
142
6
Kuwait City , Kuwait
137
7
Ulaanbaatar , Mongolia
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
