Choose another country or region to see content specific to your location and shop online.

Air quality in Capital Region

Air quality index (AQI⁺) and PM2.5 air pollution in Capital Region • 15:18, Jul 30

Live most polluted city ranking

Real-time Capital Region most polluted city ranking

#	Cities	AQI⁺ US
1	Copenhagen	103
2	Christianshavn	71
3	Flong	70
4	Stenlose	61
5	Hillerød	56
6	Charlottenlund	48
7	Hornbaek	44
8	Kongens Lyngby	37
9	Pedersker	33

Live cleanest city ranking

Real-time Capital Region cleanest city ranking

#	Cities	AQI⁺ US
1	Pedersker	33
2	Kongens Lyngby	37
3	Hornbaek	44
4	Charlottenlund	48
5	Hillerød	56
6	Stenlose	61
7	Flong	70
8	Christianshavn	71
9	Copenhagen	103

Wildfire Map Spotlight: Eastern Oregon wildfires

Wildfire Map Spotlight: North-Central and Eastern Oregon Wildfires

Heatwave Map Spotlight: Europe

Which is the most polluted city in Capital Region?

globe background

Connect With IQAir

Get exclusive articles, product updates, tips, and occasional offers delivered to your inbox. You can unsubscribe at any time.

View Privacy Policy

Privacy Policy© 2026 IQAir. All rights reserved