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 • 05:36, Aug 12

Live most polluted city ranking

Real-time Cantabria most polluted city ranking

#	Cities	AQI⁺ US
1	Reinosa	73
2	Los Corrales de Buelna	64
3	Los Tojos	64
4	Astillero	62
5	Barreda	62
6	Camargo	62
7	Torrelavega	62
8	Castro Urdiales	55
9	Santander	39

Live cleanest city ranking

Real-time Cantabria cleanest city ranking

#	Cities	AQI⁺ US
1	Santander	39
2	Castro Urdiales	55
3	Astillero	62
4	Barreda	62
5	Camargo	62
6	Torrelavega	62
7	Los Corrales de Buelna	64
8	Los Tojos	64
9	Reinosa	73

Wildfires in Cantabria

Real-time information

Active fires

--

Wildfire Map Spotlight: Kaiser Canyon Fire, Washington

Heatwave Map Spotlight: Europe

Chile Air Quality Alert

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