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 • 09:08, May 06

Live most polluted city ranking

Real-time Utrecht most polluted city ranking

#	Cities	AQI⁺ US
1	Utrecht	35
2	Vianen	33
3	Nieuwer Ter Aa	32
4	Lopik	21
5	Houten	18
6	Maarn	18
7	Nieuwegein	18
8	Zeist	17
9	Driebergen-Rijsenburg	16
10	Spechtenkamp	15

Live cleanest city ranking

Real-time Utrecht cleanest city ranking

#	Cities	AQI⁺ US
1	Leusden	6
2	Amersfoort	11
3	Baarn	14
4	Spechtenkamp	15
5	Driebergen-Rijsenburg	16
6	Zeist	17
7	Houten	18
8	Maarn	18
9	Nieuwegein	18
10	Lopik	21

Wildfire engulfs a dense forest

Wildfire Map Spotlight: Pineland Road Fire, Georgia

Pakistan Air Quality Alert

Smoke rises from a wildfire burning through forest vegetation.

Wildfire Map Spotlight: Hummingbird 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