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Air monitors
Fires
Air quality
Wind
World AQI Ranking
19:56, Jul 2
#
MAJOR CITY
US AQI
1
Karachi , Pakistan
167
2
Jakarta , Indonesia
160
3
Tehran , Iran
158
4
Lahore , Pakistan
133
5
Mexico City , Mexico
130
6
Johannesburg , South Africa
124
7
Dubai , United Arab Emirates
106
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
