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Air monitors
Fires
Air quality
Wind
World AQI Ranking
00:41, May 28
#
MAJOR CITY
US AQI
1
Santiago , Chile
181
2
Dhaka , Bangladesh
169
3
Riyadh , Saudi Arabia
156
4
Dubai , United Arab Emirates
152
5
Lahore , Pakistan
152
6
Delhi , India
152
7
Kolkata , India
138
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
