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Air monitors
Fires
Air quality
Wind
World AQI Ranking
05:19, Jun 27
#
MAJOR CITY
US AQI
1
Riyadh , Saudi Arabia
190
2
Lahore , Pakistan
160
3
Santiago , Chile
159
4
Delhi , India
153
5
Lima , Peru
152
6
Dubai , United Arab Emirates
127
7
Kathmandu , Nepal
97
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
