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Air monitors
Fires
Air quality
Wind
World AQI Ranking
05:46, Jun 27
#
MAJOR CITY
US AQI
1
Riyadh , Saudi Arabia
190
2
Santiago , Chile
161
3
Lahore , Pakistan
160
4
Lima , Peru
152
5
Delhi , India
149
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
