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Air monitors
Fires
Air quality
Wind
World AQI Ranking
02:43, Jul 1
#
MAJOR CITY
US AQI
1
Tehran , Iran
161
2
Jakarta , Indonesia
158
3
Johannesburg , South Africa
149
4
Dubai , United Arab Emirates
149
5
Delhi , India
127
6
Lahore , Pakistan
122
7
Santiago , Chile
121
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
