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Air monitors
Fires
Air quality
Wind
World AQI Ranking
07:34, Jul 5
#
MAJOR CITY
US AQI
1
Shanghai , China
167
2
Riyadh , Saudi Arabia
159
3
Lahore , Pakistan
157
4
Kuwait City , Kuwait
146
5
Delhi , India
144
6
Johannesburg , South Africa
143
7
Sao Paulo , Brazil
134
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
