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Air monitors
Fires
Air quality
Wind
World AQI Ranking
05:40, May 28
#
MAJOR CITY
US AQI
1
Santiago , Chile
176
2
Delhi , India
176
3
Dhaka , Bangladesh
170
4
Riyadh , Saudi Arabia
146
5
Dubai , United Arab Emirates
144
6
Kathmandu , Nepal
131
7
Kuwait City , Kuwait
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
