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

Air quality in Utrecht

Air quality index (AQI⁺) and PM2.5 air pollution in Utrecht • 04:35, Jun 05

Live most polluted city ranking

Real-time Utrecht most polluted city ranking

#	Cities	AQI⁺ US
1	Zegveld	58
2	Amersfoort	44
3	Driebergen-Rijsenburg	34
4	Leusden	34
5	Utrecht	33
6	Zeist	33
7	Lopik	28
8	Vianen	22
9	Baarn	20
10	Nieuwegein	14

Live cleanest city ranking

Real-time Utrecht cleanest city ranking

#	Cities	AQI⁺ US
1	Spechtenkamp	7
2	Houten	12
3	Nieuwegein	14
4	Nieuwer Ter Aa	14
5	Baarn	20
6	Vianen	22
7	Lopik	28
8	Utrecht	33
9	Zeist	33
10	Driebergen-Rijsenburg	34

Wildfire map spotlight: Santa Rosa Island Fire, California

Wildfire map spotlight: Border 6 Fire, California

Wildfire map spotlight: Seven Cabins Fire, New Mexico

Which is the most polluted city in Utrecht?

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