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Air monitors
Fires
Air quality
Wind
World AQI Ranking
20:56, Jul 4
#
MAJOR CITY
US AQI
1
Johannesburg , South Africa
182
2
Kuwait City , Kuwait
173
3
Delhi , India
171
4
Tehran , Iran
167
5
Lahore , Pakistan
165
6
Jakarta , Indonesia
157
7
Dubai , United Arab Emirates
146
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