Login
Air monitors
Fires
Air quality
Wind
World AQI Ranking
04:56, Jul 3
#
MAJOR CITY
US AQI
1
Tehran , Iran
167
2
Jakarta , Indonesia
164
3
Lahore , Pakistan
152
4
Santiago , Chile
142
5
Lima , Peru
133
6
Karachi , Pakistan
121
7
Kuala Lumpur , Malaysia
118
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
