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 • 23:29, Aug 18

Live most polluted city ranking

Real-time Utrecht most polluted city ranking

#	Cities	AQI⁺ US
1	Houten	77
2	Driebergen-Rijsenburg	74
3	Utrecht	74
4	Vianen	74
5	Baarn	73
6	Nieuwegein	66
7	Zeist	64
8	Amersfoort	60
9	Leusden	55
10	Nieuwer Ter Aa	47

Live cleanest city ranking

Real-time Utrecht cleanest city ranking

#	Cities	AQI⁺ US
1	Spechtenkamp	7
2	Lopik	44
3	Zegveld	44
4	Nieuwer Ter Aa	47
5	Nieuwersluis	47
6	Leusden	55
7	Amersfoort	60
8	Zeist	64
9	Nieuwegein	66
10	Baarn	73

Wildfires in Utrecht

Real-time information

Active fires

--

Atem Earth in a kitchen

Can air purifiers remove cooking smoke and kitchen odors?

Wildfire Map Spotlight: Sand Creek and Bobcat Lakes Fires, Montana

Wildfire on a mountain.

Wildfire Map Spotlight: Wrights Spring Fire, Oregon

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