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Air monitors
Fires
Air quality
Wind
World AQI Ranking
13:14, May 28
#
MAJOR CITY
US AQI
1
Santiago , Chile
170
2
Riyadh , Saudi Arabia
161
3
Dhaka , Bangladesh
156
4
Kolkata , India
154
5
Delhi , India
132
6
Jakarta , Indonesia
129
7
Kuwait City , Kuwait
110
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
