Login
Air monitors
Fires
Air quality
Wind
World AQI Ranking
08:14, Aug 19
#
MAJOR CITY
US AQI
1
Kuwait City , Kuwait
154
2
Lima , Peru
153
3
Dubai , United Arab Emirates
152
4
Hanoi , Vietnam
138
5
Karachi , Pakistan
118
6
Santiago , Chile
105
7
Portland , USA
88
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
Cart
×
Your cart is empty
Most polluted cities among major cities in the world
