Login
Air monitors
Fires
Air quality
Wind
World AQI Ranking
08:23, Jun 28
#
MAJOR CITY
US AQI
1
Johannesburg , South Africa
194
2
Dubai , United Arab Emirates
158
3
Lahore , Pakistan
157
4
Delhi , India
146
5
Tehran , Iran
141
6
Lima , Peru
112
7
Jakarta , Indonesia
86
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
