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 • 14:42, May 07

Live most polluted city ranking

Real-time Cantabria most polluted city ranking

#	Cities	AQI⁺ US
1	Astillero	68
2	Barreda	64
3	Camargo	56
4	Torrelavega	56
5	Reinosa	55
6	Los Tojos	40
7	Santander	33
8	Castro Urdiales	28
9	Los Corrales de Buelna	28

Live cleanest city ranking

Real-time Cantabria cleanest city ranking

#	Cities	AQI⁺ US
1	Castro Urdiales	28
2	Los Corrales de Buelna	28
3	Santander	33
4	Los Tojos	40
5	Reinosa	55
6	Camargo	56
7	Torrelavega	56
8	Barreda	64
9	Astillero	68

Volcano erupting

Volcanic Eruption Map Spotlight: Mayon Volcano, Philippines

Smoke rises from a wildfire burning through forest vegetation.

Wildfire Map Spotlight: Hummingbird Fire, New Mexico

May 7, 2026: Dhaka among top 10 most polluted cities in the world

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