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Air quality in Lisbon

Air quality index (AQI⁺) and PM2.5 air pollution in Lisbon • 19:01, Sep 01

Rede de Qualidade do Ar de Lisboa e Vale do TejoAgência Portuguesa do AmbienteMiguel DuarteAnonymousAfonso HenriquesDr.ZhenyaSintra is the best place for mountain biking and clean airOffice 4Anonymous contributor
Rede de Qualidade do Ar de Lisboa e Vale do TejoAgência Portuguesa do AmbienteMiguel DuarteAnonymousAfonso HenriquesDr.ZhenyaSintra is the best place for mountain biking and clean airOffice 4Anonymous contributor

Live most polluted city ranking

Real-time Lisbon most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Portugal

Oeiras

44

2
The national flag of Portugal

Santo Isidoro

44

3
The national flag of Portugal

Sintra

39

4
The national flag of Portugal

Lisbon

34

5
The national flag of Portugal

Beato Antonio

30

6
The national flag of Portugal

Alcabideche

12

7
The national flag of Portugal

Algueirao

1

8
The national flag of Portugal

Cascais

1

Live cleanest city ranking

Real-time Lisbon cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Portugal

Algueirao

1

2
The national flag of Portugal

Cascais

1

3
The national flag of Portugal

Alcabideche

12

4
The national flag of Portugal

Beato Antonio

30

5
The national flag of Portugal

Lisbon

34

6
The national flag of Portugal

Sintra

39

7
The national flag of Portugal

Oeiras

44

8
The national flag of Portugal

Santo Isidoro

44

Wildfires in Lisbon

Real-time information

Active fires

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IQAir Healthpro Plus XE in a living room
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Do air purifiers remove odors or just reduce them?

Dense forest burning.
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Wildfire Map Spotlight: Austin Fire, Oregon

Evening view of Portland.
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September 1, 2026: Portland among top 10 most polluted cities in the world

Which is the most polluted city in Lisbon?