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Air monitors
Fires
Air quality
Wind
World AQI Ranking
12:57, May 28
#
MAJOR CITY
US AQI
1
Delhi , India
207
2
Santiago , Chile
172
3
Riyadh , Saudi Arabia
158
4
Dhaka , Bangladesh
156
5
Kolkata , India
154
6
Jakarta , Indonesia
129
7
Lahore , Pakistan
129
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
Most polluted cities among major cities in the world
