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Air quality in Uusimaa

Air quality index (AQI⁺) and PM2.5 air pollution in Uusimaa • 06:17, Nov 06

Helsingin seudun verkko (HSY)Helsinki Region Environmental ServicesIlmatieteen Laitos - The Finnish Meteorological InstituteMikkoLohjan verkko
Helsingin seudun verkko (HSY)Helsinki Region Environmental ServicesIlmatieteen Laitos - The Finnish Meteorological InstituteMikkoLohjan verkko

Live most polluted city ranking

Real-time Uusimaa most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Finland

Lohja

39

2
The national flag of Finland

Espoo

27

3
The national flag of Finland

Helsinki

25

4
The national flag of Finland

Kaarela

24

5
The national flag of Finland

Kallio

24

6
The national flag of Finland

Vantaa

22

7
The national flag of Finland

Jaervenpaeae

21

8
The national flag of Finland

Otaniemi

21

9
The national flag of Finland

Porvoo

21

10
The national flag of Finland

Mellunkylae

19

Live cleanest city ranking

Real-time Uusimaa cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Finland

Mellunkylae

19

2
The national flag of Finland

Jaervenpaeae

21

3
The national flag of Finland

Otaniemi

21

4
The national flag of Finland

Porvoo

21

5
The national flag of Finland

Vantaa

22

6
The national flag of Finland

Kaarela

24

7
The national flag of Finland

Kallio

24

8
The national flag of Finland

Helsinki

25

9
The national flag of Finland

Espoo

27

10
The national flag of Finland

Lohja

39

Wildfires in Uusimaa

Real-time information

Active fires

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Aerial shot of multiple buildings.
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Pakistan Air Quality Alert

Aerial view of multiple houses covered in haze.
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China Air Quality Alert

Open-pit mining operation with industrial facilities
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The toxic legacy of mining on Indigenous communities

Which is the most polluted city in Uusimaa?