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 • 20:48, May 26

Live most polluted city ranking

Real-time Cantabria most polluted city ranking

#	Cities	AQI⁺ US
1	Astillero	81
2	Los Corrales de Buelna	81
3	Castro Urdiales	73
4	Camargo	71
5	Torrelavega	71
6	Los Tojos	69
7	Barreda	68
8	Santander	60
9	Reinosa	53

Live cleanest city ranking

Real-time Cantabria cleanest city ranking

#	Cities	AQI⁺ US
1	Reinosa	53
2	Santander	60
3	Barreda	68
4	Los Tojos	69
5	Camargo	71
6	Torrelavega	71
7	Castro Urdiales	73
8	Astillero	81
9	Los Corrales de Buelna	81

Air Quality Alert: Chemical Incident in Garden Grove, California

Heatwave Map Spotlight: South Asia

Wildfire map spotlight: Santa Rosa Island Fire, California

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