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

Air quality in Cantabria

Air quality index (AQI⁺) and PM2.5 air pollution in Cantabria • 23:22, Aug 04

Live most polluted city ranking

Real-time Cantabria most polluted city ranking

#	Cities	AQI⁺ US
1	Astillero	50
2	Los Corrales de Buelna	33
3	Reinosa	33
4	Torrelavega	28
5	Santander	23
6	Camargo	22
7	Los Tojos	22
8	Castro Urdiales	18
9	Barreda	6

Live cleanest city ranking

Real-time Cantabria cleanest city ranking

#	Cities	AQI⁺ US
1	Barreda	6
2	Castro Urdiales	18
3	Camargo	22
4	Los Tojos	22
5	Santander	23
6	Torrelavega	28
7	Los Corrales de Buelna	33
8	Reinosa	33
9	Astillero	50

Where should you place an air purifier?

Wildfire Map Spotlight: Washington wildfires

Wildfire Map Spotlight: Eastern Oregon wildfires

Which is the most polluted city in Cantabria?

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