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Air monitors
Fires
Air quality
Wind
World AQI Ranking
03:58, Jul 7
#
MAJOR CITY
US AQI
1
Jakarta , Indonesia
163
2
Riyadh , Saudi Arabia
161
3
Lahore , Pakistan
152
4
Sao Paulo , Brazil
126
5
Delhi , India
125
6
Tehran , Iran
119
7
Lima , Peru
115
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
