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Air quality in Helsinki

Air quality index (AQI⁺) and PM2.5 air pollution in Helsinki • 105.6K Followers • 17:00, Oct 24 Local time

35

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

6.4 µg/m³

weather condition icon

46°

wind direction icon

20 km/h

weather humid icon

93 %

Hourly forecast

Helsinki air quality index (AQI⁺) forecast

Now

35

Weather icon

46°

IQAir AirVisual Air Quality Map Wind rotating 106 degree

20

km/h

Humidity icon

93%

18:00

37

Weather icon

46°

IQAir AirVisual Air Quality Map Wind rotating 109 degree

11.2

km/h

Humidity icon

94%

19:00

38

Weather icon

46°

IQAir AirVisual Air Quality Map Wind rotating 115 degree

11.2

km/h

Humidity icon

94%

20:00

40

Weather icon

46°

IQAir AirVisual Air Quality Map Wind rotating 116 degree

11.2

km/h

Humidity icon

94%

21:00

42

Weather icon

46°

IQAir AirVisual Air Quality Map Wind rotating 115 degree

11.2

km/h

Humidity icon

95%

22:00

44

Weather icon

46°

IQAir AirVisual Air Quality Map Wind rotating 117 degree

11.2

km/h

Humidity icon

95%

23:00

46

Weather icon

46°

IQAir AirVisual Air Quality Map Wind rotating 120 degree

11.2

km/h

Humidity icon

96%

Sat

00:00

48

Weather icon

20%

46°

IQAir AirVisual Air Quality Map Wind rotating 120 degree

11.2

km/h

Humidity icon

97%

01:00

50

Weather icon

46°

IQAir AirVisual Air Quality Map Wind rotating 121 degree

11.2

km/h

Humidity icon

97%

02:00

52

Weather icon

40%

48°

IQAir AirVisual Air Quality Map Wind rotating 123 degree

8.9

km/h

Humidity icon

97%

03:00

53

Weather icon

100%

48°

IQAir AirVisual Air Quality Map Wind rotating 129 degree

8.9

km/h

Humidity icon

97%

04:00

55

Weather icon

100%

48°

IQAir AirVisual Air Quality Map Wind rotating 129 degree

8.9

km/h

Humidity icon

98%

05:00

57

Weather icon

100%

48°

IQAir AirVisual Air Quality Map Wind rotating 128 degree

8.9

km/h

Humidity icon

98%

06:00

53

Weather icon

100%

48°

IQAir AirVisual Air Quality Map Wind rotating 126 degree

8.9

km/h

Humidity icon

97%

07:00

53

Weather icon

100%

48°

IQAir AirVisual Air Quality Map Wind rotating 125 degree

8.9

km/h

Humidity icon

98%

08:00

53

Weather icon

100%

48°

IQAir AirVisual Air Quality Map Wind rotating 124 degree

8.9

km/h

Humidity icon

97%

09:00

54

Weather icon

48°

IQAir AirVisual Air Quality Map Wind rotating 121 degree

8.9

km/h

Humidity icon

95%

10:00

54

Weather icon

50°

IQAir AirVisual Air Quality Map Wind rotating 118 degree

11.2

km/h

Humidity icon

95%

11:00

54

Weather icon

50°

IQAir AirVisual Air Quality Map Wind rotating 116 degree

11.2

km/h

Humidity icon

95%

12:00

53

Weather icon

50°

IQAir AirVisual Air Quality Map Wind rotating 111 degree

11.2

km/h

Humidity icon

94%

13:00

53

Weather icon

50°

IQAir AirVisual Air Quality Map Wind rotating 104 degree

13.4

km/h

Humidity icon

94%

14:00

53

Weather icon

50°

IQAir AirVisual Air Quality Map Wind rotating 98 degree

13.4

km/h

Humidity icon

93%

15:00

60

Weather icon

50°

IQAir AirVisual Air Quality Map Wind rotating 91 degree

13.4

km/h

Humidity icon

93%

16:00

60

Weather icon

50°

IQAir AirVisual Air Quality Map Wind rotating 101 degree

15.7

km/h

Humidity icon

93%

17:00

60

Weather icon

60%

50°

IQAir AirVisual Air Quality Map Wind rotating 102 degree

15.7

km/h

Humidity icon

93%

18:00

62

Weather icon

100%

50°

IQAir AirVisual Air Quality Map Wind rotating 106 degree

15.7

km/h

Humidity icon

94%

19:00

62

Weather icon

100%

50°

IQAir AirVisual Air Quality Map Wind rotating 110 degree

15.7

km/h

Humidity icon

95%

20:00

62

Weather icon

100%

50°

IQAir AirVisual Air Quality Map Wind rotating 112 degree

15.7

km/h

Humidity icon

95%

21:00

61

Weather icon

100%

50°

IQAir AirVisual Air Quality Map Wind rotating 115 degree

15.7

km/h

Humidity icon

95%

22:00

61

Weather icon

100%

50°

IQAir AirVisual Air Quality Map Wind rotating 117 degree

15.7

km/h

Humidity icon

95%

23:00

61

Weather icon

100%

50°

IQAir AirVisual Air Quality Map Wind rotating 118 degree

13.4

km/h

Humidity icon

96%

Sun

00:00

58

Weather icon

100%

48°

IQAir AirVisual Air Quality Map Wind rotating 135 degree

11.2

km/h

Humidity icon

98%

01:00

58

Weather icon

100%

48°

IQAir AirVisual Air Quality Map Wind rotating 216 degree

6.7

km/h

Humidity icon

97%

02:00

58

Weather icon

100%

48°

IQAir AirVisual Air Quality Map Wind rotating 250 degree

11.2

km/h

Humidity icon

94%

03:00

53

Weather icon

100%

48°

IQAir AirVisual Air Quality Map Wind rotating 248 degree

11.2

km/h

Humidity icon

92%

03:00

53

Weather icon

40%

48°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

8.9

km/h

Humidity icon

91%

04:00

53

Weather icon

48°

IQAir AirVisual Air Quality Map Wind rotating 229 degree

8.9

km/h

Humidity icon

87%

05:00

31

Weather icon

48°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

8.9

km/h

Humidity icon

88%

06:00

31

Weather icon

48°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

8.9

km/h

Humidity icon

88%

07:00

31

Weather icon

46°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

11.2

km/h

Humidity icon

89%

08:00

23

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46°

IQAir AirVisual Air Quality Map Wind rotating 213 degree

11.2

km/h

Humidity icon

90%

09:00

23

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46°

IQAir AirVisual Air Quality Map Wind rotating 206 degree

11.2

km/h

Humidity icon

87%

10:00

23

Weather icon

46°

IQAir AirVisual Air Quality Map Wind rotating 195 degree

11.2

km/h

Humidity icon

86%

11:00

55

Weather icon

46°

IQAir AirVisual Air Quality Map Wind rotating 194 degree

11.2

km/h

Humidity icon

86%

12:00

55

Weather icon

46°

IQAir AirVisual Air Quality Map Wind rotating 186 degree

11.2

km/h

Humidity icon

84%

13:00

55

Weather icon

46°

IQAir AirVisual Air Quality Map Wind rotating 181 degree

11.2

km/h

Humidity icon

82%

14:00

33

Weather icon

46°

IQAir AirVisual Air Quality Map Wind rotating 181 degree

11.2

km/h

Humidity icon

81%

15:00

33

Weather icon

46°

IQAir AirVisual Air Quality Map Wind rotating 185 degree

11.2

km/h

Humidity icon

80%

16:00

33

Weather icon

46°

IQAir AirVisual Air Quality Map Wind rotating 179 degree

11.2

km/h

Humidity icon

78%

17:00

23

Weather icon

46°

IQAir AirVisual Air Quality Map Wind rotating 169 degree

11.2

km/h

Humidity icon

83%

18:00

23

Weather icon

46°

IQAir AirVisual Air Quality Map Wind rotating 162 degree

11.2

km/h

Humidity icon

82%

19:00

23

Weather icon

30%

45°

IQAir AirVisual Air Quality Map Wind rotating 160 degree

11.2

km/h

Humidity icon

86%

20:00

22

Weather icon

90%

45°

IQAir AirVisual Air Quality Map Wind rotating 167 degree

13.4

km/h

Humidity icon

90%

21:00

22

Weather icon

100%

45°

IQAir AirVisual Air Quality Map Wind rotating 176 degree

13.4

km/h

Humidity icon

92%

22:00

22

Weather icon

100%

45°

IQAir AirVisual Air Quality Map Wind rotating 184 degree

11.2

km/h

Humidity icon

93%

23:00

23

Weather icon

100%

46°

IQAir AirVisual Air Quality Map Wind rotating 186 degree

11.2

km/h

Humidity icon

92%

Mon

00:00

23

Weather icon

100%

46°

IQAir AirVisual Air Quality Map Wind rotating 193 degree

11.2

km/h

Humidity icon

87%

01:00

23

Weather icon

100%

46°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

11.2

km/h

Humidity icon

81%

02:00

18

Weather icon

46°

IQAir AirVisual Air Quality Map Wind rotating 188 degree

11.2

km/h

Humidity icon

78%

03:00

18

Weather icon

45°

IQAir AirVisual Air Quality Map Wind rotating 182 degree

11.2

km/h

Humidity icon

82%

04:00

18

Weather icon

45°

IQAir AirVisual Air Quality Map Wind rotating 178 degree

11.2

km/h

Humidity icon

84%

05:00

14

Weather icon

43°

IQAir AirVisual Air Quality Map Wind rotating 171 degree

11.2

km/h

Humidity icon

85%

06:00

14

Weather icon

43°

IQAir AirVisual Air Quality Map Wind rotating 161 degree

11.2

km/h

Humidity icon

83%

07:00

14

Weather icon

43°

IQAir AirVisual Air Quality Map Wind rotating 153 degree

11.2

km/h

Humidity icon

82%

08:00

41

Weather icon

45°

IQAir AirVisual Air Quality Map Wind rotating 144 degree

11.2

km/h

Humidity icon

82%

09:00

41

Weather icon

45°

IQAir AirVisual Air Quality Map Wind rotating 139 degree

11.2

km/h

Humidity icon

82%

10:00

41

Weather icon

45°

IQAir AirVisual Air Quality Map Wind rotating 135 degree

11.2

km/h

Humidity icon

82%

11:00

43

Weather icon

45°

IQAir AirVisual Air Quality Map Wind rotating 134 degree

11.2

km/h

Humidity icon

83%

12:00

43

Weather icon

46°

IQAir AirVisual Air Quality Map Wind rotating 125 degree

11.2

km/h

Humidity icon

85%

13:00

43

Weather icon

30%

45°

IQAir AirVisual Air Quality Map Wind rotating 118 degree

13.4

km/h

Humidity icon

87%

14:00

36

Weather icon

100%

45°

IQAir AirVisual Air Quality Map Wind rotating 129 degree

15.7

km/h

Humidity icon

91%

15:00

36

Weather icon

100%

43°

IQAir AirVisual Air Quality Map Wind rotating 132 degree

13.4

km/h

Humidity icon

90%

16:00

36

Weather icon

100%

43°

IQAir AirVisual Air Quality Map Wind rotating 124 degree

11.2

km/h

Humidity icon

90%

Daily forecast

|

Helsinki air quality index (AQI⁺) forecast

Today

43

Weather icon

100%

46°

45°

IQAir AirVisual Air Quality Map Wind rotating 116 degree

11.2

km/h

Humidity icon

94%

Sat

58

Weather icon

100%

50°

46°

IQAir AirVisual Air Quality Map Wind rotating 102 degree

15.7

km/h

Humidity icon

94%

Sun

33

Weather icon

100%

48°

45°

IQAir AirVisual Air Quality Map Wind rotating 167 degree

13.4

km/h

Humidity icon

84%

Air pollutants

What is the current air quality in Helsinki?

IQAir exclamation icon

PM2.5 concentration is currently 1.3 times the World Health Organization annual PM2.5 guideline value.

air quality map

Real-time Helsinki air pollution map

Health recommendations

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Enjoy outdoor activities

common.healthRecommendationComp.icons.windowAlt

Open your windows to bring clean, fresh air indoors

Get a monitor

Protect yourself from air pollution in Helsinki

Shop IQAir products

HealthPro Series - Medical grade air purifiers

Atem Series - Smart air purifiers

AirVisual Series - Best air quality monitors

Clean Air Facilities

Be the first Clean Air Facility in Helsinki

Contact sales

Mercedes-Benz Lishingxing Plaza Office

Novo Nordisk China

More facilities in other cities

Pollen

What is the pollen count in Helsinki today?

Index

Pollen global icon

None

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

Open-Meteo.com
Pollen forecast in Helsinki

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Enjoy outdoor activities

common.healthRecommendationComp.icons.windowAlt

Open your windows to bring clean, fresh air indoors

Get a monitor
air quality map

Real-time Helsinki air pollution map

Pollen

What is the pollen count in Helsinki today?

Index

Pollen global icon

None

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

Open-Meteo.com
Pollen forecast in Helsinki

Protect yourself from air pollution in Helsinki

Shop IQAir products

HealthPro Series - Medical grade air purifiers

Atem Series - Smart air purifiers

AirVisual Series - Best air quality monitors

Most polluted locations near Helsinki

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time Finland AQI⁺ station ranking

#StationsAQI⁺ US
1
The national flag of Finland

Mannerheimintie

52

2
The national flag of Finland

Helsinki city centre

48

3
The national flag of Finland

Kallio

37

4
The national flag of Finland

Mantytie

35

5
The national flag of Finland

Helsinki Katajanokka 2

32

6
The national flag of Finland

Vuosaari Harbour2024/Katajanokka2025

26

7
The national flag of Finland

Vartiokylä

22

City ranking

Real-time Finland AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Finland

Lappeenranta, South Karelia

57

2
The national flag of Finland

Helsinki, Uusimaa

35

3
The national flag of Finland

Kallio, Uusimaa

33

4
The national flag of Finland

Kuopio, Northern Savonia

33

5
The national flag of Finland

Espoo, Uusimaa

31

6
The national flag of Finland

Jyväskylä, Central Finland

31

7
The national flag of Finland

Oulu, Northern Ostrobothnia

28

8
The national flag of Finland

Lahti, Paijanne Tavastia

26

9
The national flag of Finland

Tampere, Pirkanmaa

25

History

Historic air quality graph for Helsinki

35 AQI⁺ US
Good
17:00 Oct 24 Local time
AQI⁺ US
Polluted skies of Beijing
external link icon

October 24, 2025: Beijing among top 10 most polluted cities in the world

Polluted city skyline
external link icon

Pakistan Air Quality Alert

external link icon

Indoor Air Quality Alert: Storm Benjamin Flooding

History

Historic air quality graph for Helsinki

35 AQI⁺ US
Good
17:00 Oct 24 Local time
AQI⁺ US

Clean Air Facilities

Be the first Clean Air Facility in Helsinki

Contact sales

Mercedes-Benz Lishingxing Plaza Office

Novo Nordisk China

More facilities in other cities
Polluted skies of Beijing
external link icon

October 24, 2025: Beijing among top 10 most polluted cities in the world

Polluted city skyline
external link icon

Pakistan Air Quality Alert

external link icon

Indoor Air Quality Alert: Storm Benjamin Flooding

Most polluted locations near Helsinki

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time Finland AQI⁺ station ranking

#StationsAQI⁺ US
1
The national flag of Finland

Mannerheimintie

52

2
The national flag of Finland

Helsinki city centre

48

3
The national flag of Finland

Kallio

37

4
The national flag of Finland

Mantytie

35

5
The national flag of Finland

Helsinki Katajanokka 2

32

6
The national flag of Finland

Vuosaari Harbour2024/Katajanokka2025

26

7
The national flag of Finland

Vartiokylä

22

City ranking

Real-time Finland AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Finland

Lappeenranta, South Karelia

57

2
The national flag of Finland

Helsinki, Uusimaa

35

3
The national flag of Finland

Kallio, Uusimaa

33

4
The national flag of Finland

Kuopio, Northern Savonia

33

5
The national flag of Finland

Espoo, Uusimaa

31

6
The national flag of Finland

Jyväskylä, Central Finland

31

7
The national flag of Finland

Oulu, Northern Ostrobothnia

28

8
The national flag of Finland

Lahti, Paijanne Tavastia

26

9
The national flag of Finland

Tampere, Pirkanmaa

25

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Where is the cleanest air quality in Helsinki?