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Air quality in Porto

Air quality index (AQI⁺) and PM2.5 air pollution in Porto • 11:22, May 06

Live most polluted city ranking

Real-time Porto most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Portugal

Valongo

48

2
The national flag of Portugal

Paços de Ferreira

44

3
The national flag of Portugal

Avintes

33

4
The national flag of Portugal

Porto

29

5
The national flag of Portugal

Matosinhos

28

6
The national flag of Portugal

Senhora da Hora

28

7
The national flag of Portugal

Canidelo

27

8
The national flag of Portugal

Gondomar

22

9
The national flag of Portugal

Maia

17

Live cleanest city ranking

Real-time Porto cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Portugal

Maia

17

2
The national flag of Portugal

Gondomar

22

3
The national flag of Portugal

Canidelo

27

4
The national flag of Portugal

Matosinhos

28

5
The national flag of Portugal

Senhora da Hora

28

6
The national flag of Portugal

Porto

29

7
The national flag of Portugal

Avintes

33

8
The national flag of Portugal

Paços de Ferreira

44

9
The national flag of Portugal

Valongo

48

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