Smog i Helsinki — livedata: AQI, fine partikler, vind, UV og sundhedsråd
- partikler (PM2,5) støv - 1 (God)
- partikler (PM10) ophængt støv - 2 (God)
- ozon (O3) - 54 (God)
- nitrogendioxid (NO2) - 2 (God)
- svovldioxid (SO2) - 0 (God)
- kulilte (CO) - 166 (God)
Hvad er luftkvaliteten i Helsinki dag? Er luften forurenet i Helsinki?. Er der smog?
Hvad er det nuværende niveau for PM2,5 i Helsinki? (partikler (PM2,5) støv)
Dagens PM2.5 niveau er:
1 (God)
Til sammenligning var det højeste niveau af PM2,5 i Helsinki i de sidste 7 dage: 4 (søndag den 20. september 2026) og det laveste: 2 (tirsdag den 22. september 2026).
De højeste PM2,5-værdier blev registreret: 11 (februar 2018).
Det laveste niveau af partikler PM2,5 forurening forekommer i måned: december (5.2).
Hvad er niveauet for PM10 i dag i Helsinki? (partikler (PM10) ophængt støv)
Det nuværende niveau af partikler PM10 i Helsinki is:
2 (God)
De højeste PM10-værdier forekommer normalt i måned: 43 (april 2019).
Den laveste værdi af partikel-PM10-forureningen Helsinki er normalt registreret i: december (8.5).
Hvordan er O3-niveauet i dag i Helsinki? (ozon (O3))
54 (God)
Hvor højt er niveauet af NO2? (nitrogendioxid (NO2))
2 (God)
Hvad er niveauet for SO2 forurening? (svovldioxid (SO2))
0 (God)
Hvor højt er CO-niveauet? (kulilte (CO))
166 (God)
Aktuelle data søndag den 27. september 2026 kl. 04.00
PM2,5 1 (God)
PM10 2 (God)
O3 54 (God)
NO2 2 (God)
SO2 0 (God)
CO 166 (God)
Data om luftforurening fra de seneste dage i Helsinki
index
2026-09-20
2026-09-21
2026-09-22
2026-09-23
2026-09-24
2026-09-25
2026-09-26
2026-09-07
2026-09-06
2026-09-05
2026-09-04
2026-09-03
2026-09-02
2026-09-01
2026-08-31
pm25
4
Good
3
Good
2
Good
2
Good
3
Good
2
Good
2
Good
2
Good
2
Good
4
Good
3
Good
3
Good
3
Good
4
Good
4
Good
pm10
9
Good
6
Good
3
Good
3
Good
4
Good
3
Good
4
Good
4
Good
3
Good
5
Good
4
Good
6
Good
5
Good
6
Good
6
Good
o3
67
Good
57
Good
49
Good
41
Good
47
Good
47
Good
52
Good
60
Good
51
Good
51
Good
71
Moderate
72
Moderate
65
Good
86
Moderate
75
Moderate
no2
2
Good
9
Good
6
Good
6
Good
8
Good
4
Good
4
Good
5
Good
3
Good
10
Good
6
Good
3
Good
6
Good
5
Good
5
Good
so2
0
Good
1
Good
1
Good
1
Good
1
Good
0
Good
0
Good
1
Good
0
Good
1
Good
1
Good
0
Good
1
Good
0
Good
0
Good
co
180
Good
206
Good
195
Good
189
Good
196
Good
173
Good
173
Good
163
Good
160
Good
174
Good
152
Good
146
Good
169
Good
163
Good
158
Good
data source »
Luftforurening i Helsinki fra september 2017 til maj 2020
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
2018-09
2018-08
2018-07
2018-06
2018-05
2018-04
2018-03
2018-02
2018-01
2017-12
2017-11
2017-10
2017-09
pm25
5.4 (Good)
5.8 (Good)
6.6 (Good)
6.1 (Good)
5.6 (Good)
5.4 (Good)
7.8 (Good)
5.4 (Good)
6 (Good)
7.5 (Good)
7.4 (Good)
8.6 (Good)
8.3 (Good)
11 (Good)
6.6 (Good)
6.8 (Good)
7.5 (Good)
8.1 (Good)
7.5 (Good)
8.2 (Good)
8 (Good)
7.1 (Good)
11 (Good)
7.3 (Good)
9.3 (Good)
8.8 (Good)
8.1 (Good)
11 (Good)
8 (Good)
5.2 (Good)
6 (Good)
5.8 (Good)
8.7 (Good)
no2
12 (Good)
12 (Good)
19 (Good)
19 (Good)
20 (Good)
21 (Good)
22 (Good)
22 (Good)
22 (Good)
23 (Good)
18 (Good)
22 (Good)
26 (Good)
34 (Good)
24 (Good)
26 (Good)
35 (Good)
24 (Good)
28 (Good)
27 (Good)
26 (Good)
27 (Good)
23 (Good)
18 (Good)
31 (Good)
30 (Good)
33 (Good)
35 (Good)
23 (Good)
20 (Good)
24 (Good)
23 (Good)
22 (Good)
pm10
13 (Good)
16 (Good)
21 (Moderate)
20 (Moderate)
14 (Good)
13 (Good)
22 (Moderate)
11 (Good)
13 (Good)
15 (Good)
14 (Good)
19 (Good)
22 (Moderate)
43 (Moderate)
21 (Moderate)
14 (Good)
9.4 (Good)
12 (Good)
23 (Moderate)
17 (Good)
16 (Good)
17 (Good)
26 (Moderate)
17 (Good)
32 (Moderate)
35 (Moderate)
30 (Moderate)
27 (Moderate)
15 (Good)
8.5 (Good)
13 (Good)
13 (Good)
22 (Moderate)
data source »
Helsinki
søndag den 27. september 2026 kl. 04.00
PM2,5 1 (God)
partikler (PM2,5) støv
PM10 1.7 (God)
partikler (PM10) ophængt støv
O3 54 (God)
ozon (O3)
NO2 2.2 (God)
nitrogendioxid (NO2)
SO2 0.2 (God)
svovldioxid (SO2)
CO 166 (God)
kulilte (CO)
Helsinki
index
2026-08-31
2026-09-01
2026-09-02
2026-09-03
2026-09-04
2026-09-05
2026-09-06
2026-09-07
2026-09-26
2026-09-25
2026-09-24
2026-09-23
2026-09-22
2026-09-21
2026-09-20
pm25
4.1
3.8
3.4
2.6
2.6
3.6
2.2
2.4
2.4
2.2
2.9
2.1
2.2
3.1
3.9
pm10
6
5.6
4.5
5.7
4.4
5
2.9
3.9
3.7
3
3.9
3.2
3.5
5.6
9
o3
75
86
65
72
71
51
51
60
52
47
47
41
49
57
67
no2
5.4
4.9
5.6
2.9
6.5
10
3.1
4.5
4.4
4.1
7.9
5.9
6.5
8.7
2.4
so2
0.34
0.29
0.54
0.26
0.57
0.78
0.39
0.52
0.21
0.42
0.81
0.62
0.63
0.74
0.18
co
158
163
169
146
152
174
160
163
173
173
196
189
195
206
180
FI00564
2017-09 2020-05
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
2018-09
2018-08
2018-07
2018-06
2018-05
2018-04
2018-03
2018-02
2018-01
2017-12
2017-11
2017-10
2017-09
pm25
5.4
5.8
6.6
6.1
5.6
5.4
7.8
5.4
6
7.5
7.4
8.6
8.3
11
6.6
6.8
7.5
8.1
7.5
8.2
8
7.1
11
7.3
9.3
8.8
8.1
11
8
5.2
6
5.8
8.7
pm10
11
16
15
17
15
14
22
13
16
19
21
26
26
39
20
14
10
15
21
20
21
23
35
23
40
29
25
26
15
9.7
13
15
28
no2
13
12
17
18
18
20
22
23
23
24
24
24
27
35
22
24
32
24
25
26
26
27
29
24
38
32
34
37
24
20
23
26
25
FI00841
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
2018-09
2018-08
2018-07
2018-06
2018-05
2018-04
2018-03
2018-02
2018-01
2017-12
2017-11
2017-10
2017-09
pm10
13
13
23
19
9.6
7.8
22
9.2
12
13
12
14
18
55
23
9.9
9.3
11
22
15
15
14
17
12
25
40
36
28
14
7.3
13
11
17
no2
6.4
6.7
14
14
16
18
18
17
16
16
12
15
20
30
20
22
33
21
24
21
20
20
16
12
23
28
32
33
23
20
25
19
20
FI00902
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
2018-09
2018-08
no2
16
17
25
25
26
27
25
26
28
27
19
26
30
36
30
34
41
26
34
33
31
35
pm10
15
19
24
25
17
16
23
12
11
13
9.7
16
21
33
20
16
8.6
12
25
16
13
15
* Pollution data source:
https://openaq.org
(EEA Finland)
The data is licensed under CC-By 4.0
🌦️ Vejr · 16-dages Prognose — Helsinki
PM2,5 1 (God)
PM10 2 (God)
O3 54 (God)
NO2 2 (God)
SO2 0 (God)
CO 166 (God)
Data om luftforurening fra de seneste dage i Helsinki
| index | 2026-09-20 | 2026-09-21 | 2026-09-22 | 2026-09-23 | 2026-09-24 | 2026-09-25 | 2026-09-26 | 2026-09-07 | 2026-09-06 | 2026-09-05 | 2026-09-04 | 2026-09-03 | 2026-09-02 | 2026-09-01 | 2026-08-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 4 Good |
3 Good |
2 Good |
2 Good |
3 Good |
2 Good |
2 Good |
2 Good |
2 Good |
4 Good |
3 Good |
3 Good |
3 Good |
4 Good |
4 Good |
| pm10 | 9 Good |
6 Good |
3 Good |
3 Good |
4 Good |
3 Good |
4 Good |
4 Good |
3 Good |
5 Good |
4 Good |
6 Good |
5 Good |
6 Good |
6 Good |
| o3 | 67 Good |
57 Good |
49 Good |
41 Good |
47 Good |
47 Good |
52 Good |
60 Good |
51 Good |
51 Good |
71 Moderate |
72 Moderate |
65 Good |
86 Moderate |
75 Moderate |
| no2 | 2 Good |
9 Good |
6 Good |
6 Good |
8 Good |
4 Good |
4 Good |
5 Good |
3 Good |
10 Good |
6 Good |
3 Good |
6 Good |
5 Good |
5 Good |
| so2 | 0 Good |
1 Good |
1 Good |
1 Good |
1 Good |
0 Good |
0 Good |
1 Good |
0 Good |
1 Good |
1 Good |
0 Good |
1 Good |
0 Good |
0 Good |
| co | 180 Good |
206 Good |
195 Good |
189 Good |
196 Good |
173 Good |
173 Good |
163 Good |
160 Good |
174 Good |
152 Good |
146 Good |
169 Good |
163 Good |
158 Good |
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 5.4 (Good) | 5.8 (Good) | 6.6 (Good) | 6.1 (Good) | 5.6 (Good) | 5.4 (Good) | 7.8 (Good) | 5.4 (Good) | 6 (Good) | 7.5 (Good) | 7.4 (Good) | 8.6 (Good) | 8.3 (Good) | 11 (Good) | 6.6 (Good) | 6.8 (Good) | 7.5 (Good) | 8.1 (Good) | 7.5 (Good) | 8.2 (Good) | 8 (Good) | 7.1 (Good) | 11 (Good) | 7.3 (Good) | 9.3 (Good) | 8.8 (Good) | 8.1 (Good) | 11 (Good) | 8 (Good) | 5.2 (Good) | 6 (Good) | 5.8 (Good) | 8.7 (Good) |
| no2 | 12 (Good) | 12 (Good) | 19 (Good) | 19 (Good) | 20 (Good) | 21 (Good) | 22 (Good) | 22 (Good) | 22 (Good) | 23 (Good) | 18 (Good) | 22 (Good) | 26 (Good) | 34 (Good) | 24 (Good) | 26 (Good) | 35 (Good) | 24 (Good) | 28 (Good) | 27 (Good) | 26 (Good) | 27 (Good) | 23 (Good) | 18 (Good) | 31 (Good) | 30 (Good) | 33 (Good) | 35 (Good) | 23 (Good) | 20 (Good) | 24 (Good) | 23 (Good) | 22 (Good) |
| pm10 | 13 (Good) | 16 (Good) | 21 (Moderate) | 20 (Moderate) | 14 (Good) | 13 (Good) | 22 (Moderate) | 11 (Good) | 13 (Good) | 15 (Good) | 14 (Good) | 19 (Good) | 22 (Moderate) | 43 (Moderate) | 21 (Moderate) | 14 (Good) | 9.4 (Good) | 12 (Good) | 23 (Moderate) | 17 (Good) | 16 (Good) | 17 (Good) | 26 (Moderate) | 17 (Good) | 32 (Moderate) | 35 (Moderate) | 30 (Moderate) | 27 (Moderate) | 15 (Good) | 8.5 (Good) | 13 (Good) | 13 (Good) | 22 (Moderate) |
PM2,5 1 (God)
partikler (PM2,5) støvPM10 1.7 (God)
partikler (PM10) ophængt støvO3 54 (God)
ozon (O3)NO2 2.2 (God)
nitrogendioxid (NO2)SO2 0.2 (God)
svovldioxid (SO2)CO 166 (God)
kulilte (CO)Helsinki
| index | 2026-08-31 | 2026-09-01 | 2026-09-02 | 2026-09-03 | 2026-09-04 | 2026-09-05 | 2026-09-06 | 2026-09-07 | 2026-09-26 | 2026-09-25 | 2026-09-24 | 2026-09-23 | 2026-09-22 | 2026-09-21 | 2026-09-20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 4.1 | 3.8 | 3.4 | 2.6 | 2.6 | 3.6 | 2.2 | 2.4 | 2.4 | 2.2 | 2.9 | 2.1 | 2.2 | 3.1 | 3.9 |
| pm10 | 6 | 5.6 | 4.5 | 5.7 | 4.4 | 5 | 2.9 | 3.9 | 3.7 | 3 | 3.9 | 3.2 | 3.5 | 5.6 | 9 |
| o3 | 75 | 86 | 65 | 72 | 71 | 51 | 51 | 60 | 52 | 47 | 47 | 41 | 49 | 57 | 67 |
| no2 | 5.4 | 4.9 | 5.6 | 2.9 | 6.5 | 10 | 3.1 | 4.5 | 4.4 | 4.1 | 7.9 | 5.9 | 6.5 | 8.7 | 2.4 |
| so2 | 0.34 | 0.29 | 0.54 | 0.26 | 0.57 | 0.78 | 0.39 | 0.52 | 0.21 | 0.42 | 0.81 | 0.62 | 0.63 | 0.74 | 0.18 |
| co | 158 | 163 | 169 | 146 | 152 | 174 | 160 | 163 | 173 | 173 | 196 | 189 | 195 | 206 | 180 |
FI00564
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 5.4 | 5.8 | 6.6 | 6.1 | 5.6 | 5.4 | 7.8 | 5.4 | 6 | 7.5 | 7.4 | 8.6 | 8.3 | 11 | 6.6 | 6.8 | 7.5 | 8.1 | 7.5 | 8.2 | 8 | 7.1 | 11 | 7.3 | 9.3 | 8.8 | 8.1 | 11 | 8 | 5.2 | 6 | 5.8 | 8.7 |
| pm10 | 11 | 16 | 15 | 17 | 15 | 14 | 22 | 13 | 16 | 19 | 21 | 26 | 26 | 39 | 20 | 14 | 10 | 15 | 21 | 20 | 21 | 23 | 35 | 23 | 40 | 29 | 25 | 26 | 15 | 9.7 | 13 | 15 | 28 |
| no2 | 13 | 12 | 17 | 18 | 18 | 20 | 22 | 23 | 23 | 24 | 24 | 24 | 27 | 35 | 22 | 24 | 32 | 24 | 25 | 26 | 26 | 27 | 29 | 24 | 38 | 32 | 34 | 37 | 24 | 20 | 23 | 26 | 25 |
FI00841
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 13 | 13 | 23 | 19 | 9.6 | 7.8 | 22 | 9.2 | 12 | 13 | 12 | 14 | 18 | 55 | 23 | 9.9 | 9.3 | 11 | 22 | 15 | 15 | 14 | 17 | 12 | 25 | 40 | 36 | 28 | 14 | 7.3 | 13 | 11 | 17 |
| no2 | 6.4 | 6.7 | 14 | 14 | 16 | 18 | 18 | 17 | 16 | 16 | 12 | 15 | 20 | 30 | 20 | 22 | 33 | 21 | 24 | 21 | 20 | 20 | 16 | 12 | 23 | 28 | 32 | 33 | 23 | 20 | 25 | 19 | 20 |
FI00902
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 16 | 17 | 25 | 25 | 26 | 27 | 25 | 26 | 28 | 27 | 19 | 26 | 30 | 36 | 30 | 34 | 41 | 26 | 34 | 33 | 31 | 35 |
| pm10 | 15 | 19 | 24 | 25 | 17 | 16 | 23 | 12 | 11 | 13 | 9.7 | 16 | 21 | 33 | 20 | 16 | 8.6 | 12 | 25 | 16 | 13 | 15 |
16-dages vejrudsigt for Helsinki: i dag omkring 15°C (regn), laveste nær 9°C. Temperatur og vejr opdateres dagligt. Kraftig vind (ca. 29 km/h) blæser effektivt smog og støv væk.
☀️ UV-indeks · 16-dages Prognose — Helsinki
UV-indekset i Helsinki er i dag 2.1 (lav).
📍 Luftkvalitet i nærliggende byer
Live PM2.5 omkring Helsinki — sammenlign steder i nærheden.