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Air monitors
Fires
Air quality
Wind
World AQI Ranking
23:42, Aug 17
#
MAJOR CITY
US AQI
1
Kuwait City , Kuwait
198
2
Dhaka , Bangladesh
153
3
Johannesburg , South Africa
152
4
Kolkata , India
132
5
Dubai , United Arab Emirates
128
6
Hanoi , Vietnam
127
7
Riyadh , Saudi Arabia
110
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
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Most polluted cities among major cities in the world
