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Air monitors
Fires
Air quality
Wind
World AQI Ranking
14:52, May 19
#
MAJOR CITY
US AQI
1
Delhi , India
194
2
Santiago , Chile
163
3
Krasnoyarsk , Russia
161
4
Dubai , United Arab Emirates
156
5
Mumbai , India
155
6
Hangzhou , China
143
7
Kuwait City , Kuwait
141
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
