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Air quality in Porto

Air quality index (AQI⁺) and PM2.5 air pollution in Porto • 04:08, Nov 10

Rede de Qualidade do Ar do NorteAgência Portuguesa do AmbienteBionicmanJoaquim LourençoFarmácia Rodrigues Rocha
Rede de Qualidade do Ar do NorteAgência Portuguesa do AmbienteBionicmanJoaquim LourençoFarmácia Rodrigues Rocha

Live most polluted city ranking

Real-time Porto most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Portugal

Paços de Ferreira

32

2
The national flag of Portugal

Canidelo

22

3
The national flag of Portugal

Gondomar

22

4
The national flag of Portugal

Porto

17

5
The national flag of Portugal

Valongo

9

6
The national flag of Portugal

Senhora da Hora

7

Live cleanest city ranking

Real-time Porto cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Portugal

Senhora da Hora

7

2
The national flag of Portugal

Valongo

9

3
The national flag of Portugal

Porto

17

4
The national flag of Portugal

Canidelo

22

5
The national flag of Portugal

Gondomar

22

6
The national flag of Portugal

Paços de Ferreira

32

Wildfires in Porto

Real-time information

Active fires

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A foggy, hazy view of India Gate in New Delhi. Several cyclists in bright yellow high-visibility jackets ride along the wide road leading toward the monument, with the arch barely visible through the thick smog.
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India Air Quality Alert

Contributor Abid Omar
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Revealing the Invisible: A decade of fighting for clean air in Pakistan

An aerial view of a densely populated urban area, featuring closely packed residential and commercial buildings. A layer of haze and smog reduces visibility, obscuring the distant city skyline.
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Pakistan Air Quality Alert

Which is the most polluted city in Porto?