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 • 16:59, Aug 12

Live most polluted city ranking

Real-time Utrecht most polluted city ranking

#	Cities	AQI⁺ US
1	Lopik	61
2	Utrecht	54
3	Nieuwer Ter Aa	45
4	Vianen	23
5	Maarn	21
6	Amersfoort	17
7	Zeist	17
8	Leusden	11
9	Driebergen-Rijsenburg	7
10	Nieuwegein	2

Live cleanest city ranking

Real-time Utrecht cleanest city ranking

#	Cities	AQI⁺ US
1	Baarn	1
2	Nieuwegein	2
3	Driebergen-Rijsenburg	7
4	Leusden	11
5	Amersfoort	17
6	Zeist	17
7	Maarn	21
8	Vianen	23
9	Nieuwer Ter Aa	45
10	Utrecht	54

Wildfires in Utrecht

Real-time information

Active fires

--

Smart homes, smart air: Why air tech is on the rise in Asia

Wildfire at night.

Wildfire Map Spotlight: Bug and Stallion fires, Nevada

Intense forest fire.

Wildfire Map Spotlight: Widemouth 2 Fire, Utah

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