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Air monitors
Fires
Air quality
Wind
World AQI Ranking
06:09, Jul 5
#
MAJOR CITY
US AQI
1
Karachi , Pakistan
171
2
Lahore , Pakistan
160
3
Johannesburg , South Africa
156
4
Kuwait City , Kuwait
149
5
Delhi , India
145
6
Sao Paulo , Brazil
139
7
Riyadh , Saudi Arabia
135
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
