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

Lisbon

Air quality in Lisbon

Air quality index (AQI⁺) and PM2.5 air pollution in Lisbon • 04:07, Sep 20

Live most polluted city ranking

Real-time Lisbon most polluted city ranking

#	Cities	AQI⁺ US
1	Santo Isidoro	77
2	Algueirao	71
3	Santa Iria da Azoia	69
4	Cascais	66
5	Oeiras	56
6	Alcabideche	55
7	Beato Antonio	55
8	Sintra	53
9	Lisbon	50
10	Ericeira	29

Live cleanest city ranking

Real-time Lisbon cleanest city ranking

#	Cities	AQI⁺ US
1	Ericeira	29
2	Lisbon	50
3	Sintra	53
4	Alcabideche	55
5	Beato Antonio	55
6	Oeiras	56
7	Cascais	66
8	Santa Iria da Azoia	69
9	Algueirao	71
10	Santo Isidoro	77

Wildfires in Lisbon

Real-time information

Active fires

--

Wildfire Map Spotlight: Dome Fire, Yosemite National Park, California

Wildfire Map Spotlight: Floriston Fire, California

Dense forest burning.

Wildfire Map Spotlight: Austin Fire, Oregon

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