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Air monitors
Fires
Air quality
Wind
World AQI Ranking
00:03, May 23
#
MAJOR CITY
US AQI
1
Wuhan , China
154
2
Jakarta , Indonesia
154
3
Incheon , South Korea
154
4
Mumbai , India
149
5
Tehran , Iran
147
6
Kolkata , India
135
7
Seoul , South Korea
132
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
