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Air monitors
Fires
Air quality
Wind
World AQI Ranking
03:31, Jul 3
#
MAJOR CITY
US AQI
1
Tehran , Iran
177
2
Jakarta , Indonesia
170
3
Lahore , Pakistan
157
4
Karachi , Pakistan
154
5
Kuala Lumpur , Malaysia
152
6
Lima , Peru
137
7
Santiago , Chile
130
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
