Smog i Helsinki — livedata: AQI, fine partikler, vind, UV og sundhedsråd
- partikler (PM2,5) støv - 7 (God)
- partikler (PM10) ophængt støv - 10 (God)
- ozon (O3) - 52 (God)
- nitrogendioxid (NO2) - 4 (God)
- svovldioxid (SO2) - 1 (God)
- kulilte (CO) - 172 (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:
7 (God)
Til sammenligning var det højeste niveau af PM2,5 i Helsinki i de sidste 7 dage: 6 (tirsdag den 10. november 2026) og det laveste: 2 (torsdag den 5. november 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:
10 (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))
52 (God)
Hvor højt er niveauet af NO2? (nitrogendioxid (NO2))
4 (God)
Hvad er niveauet for SO2 forurening? (svovldioxid (SO2))
1 (God)
Hvor højt er CO-niveauet? (kulilte (CO))
172 (God)
Aktuelle data onsdag den 11. november 2026 kl. 04.00
PM2,5 7 (God)
PM10 10 (God)
O3 52 (God)
NO2 4 (God)
SO2 1 (God)
CO 172 (God)
Data om luftforurening fra de seneste dage i Helsinki
index
2026-11-04
2026-11-05
2026-11-06
2026-11-07
2026-11-08
2026-11-09
2026-11-10
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
3
Good
2
Good
2
Good
3
Good
2
Good
3
Good
6
Good
2
Good
2
Good
4
Good
3
Good
3
Good
3
Good
4
Good
4
Good
pm10
5
Good
5
Good
5
Good
5
Good
4
Good
5
Good
8
Good
4
Good
3
Good
5
Good
4
Good
6
Good
5
Good
6
Good
6
Good
o3
59
Good
68
Good
60
Good
61
Good
56
Good
64
Good
62
Good
60
Good
51
Good
51
Good
71
Moderate
72
Moderate
65
Good
86
Moderate
75
Moderate
no2
7
Good
4
Good
7
Good
5
Good
5
Good
4
Good
6
Good
5
Good
3
Good
10
Good
6
Good
3
Good
6
Good
5
Good
5
Good
so2
1
Good
1
Good
1
Good
1
Good
1
Good
1
Good
1
Good
1
Good
0
Good
1
Good
1
Good
0
Good
1
Good
0
Good
0
Good
co
169
Good
155
Good
173
Good
161
Good
160
Good
154
Good
182
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
onsdag den 11. november 2026 kl. 04.00
PM2,5 7 (God)
partikler (PM2,5) støv
PM10 10 (God)
partikler (PM10) ophængt støv
O3 52 (God)
ozon (O3)
NO2 4 (God)
nitrogendioxid (NO2)
SO2 1.3 (God)
svovldioxid (SO2)
CO 172 (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
2026-11-10
2026-11-09
2026-11-08
2026-11-07
2026-11-06
2026-11-05
2026-11-04
pm25
4.1
3.8
3.4
2.6
2.6
3.6
2.2
2.4
5.6
3
2.4
2.7
2.4
2
2.5
pm10
6
5.6
4.5
5.7
4.4
5
2.9
3.9
7.8
4.9
3.9
4.6
5.1
4.9
4.9
o3
75
86
65
72
71
51
51
60
62
64
56
61
60
68
59
no2
5.4
4.9
5.6
2.9
6.5
10
3.1
4.5
6.5
4.1
5
5
7.4
4.5
7
so2
0.34
0.29
0.54
0.26
0.57
0.78
0.39
0.52
1.1
0.56
0.65
0.63
0.93
0.67
0.85
co
158
163
169
146
152
174
160
163
182
154
160
161
173
155
169
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 7 (God)
PM10 10 (God)
O3 52 (God)
NO2 4 (God)
SO2 1 (God)
CO 172 (God)
Data om luftforurening fra de seneste dage i Helsinki
| index | 2026-11-04 | 2026-11-05 | 2026-11-06 | 2026-11-07 | 2026-11-08 | 2026-11-09 | 2026-11-10 | 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 | 3 Good |
2 Good |
2 Good |
3 Good |
2 Good |
3 Good |
6 Good |
2 Good |
2 Good |
4 Good |
3 Good |
3 Good |
3 Good |
4 Good |
4 Good |
| pm10 | 5 Good |
5 Good |
5 Good |
5 Good |
4 Good |
5 Good |
8 Good |
4 Good |
3 Good |
5 Good |
4 Good |
6 Good |
5 Good |
6 Good |
6 Good |
| o3 | 59 Good |
68 Good |
60 Good |
61 Good |
56 Good |
64 Good |
62 Good |
60 Good |
51 Good |
51 Good |
71 Moderate |
72 Moderate |
65 Good |
86 Moderate |
75 Moderate |
| no2 | 7 Good |
4 Good |
7 Good |
5 Good |
5 Good |
4 Good |
6 Good |
5 Good |
3 Good |
10 Good |
6 Good |
3 Good |
6 Good |
5 Good |
5 Good |
| so2 | 1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
0 Good |
1 Good |
1 Good |
0 Good |
1 Good |
0 Good |
0 Good |
| co | 169 Good |
155 Good |
173 Good |
161 Good |
160 Good |
154 Good |
182 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 7 (God)
partikler (PM2,5) støvPM10 10 (God)
partikler (PM10) ophængt støvO3 52 (God)
ozon (O3)NO2 4 (God)
nitrogendioxid (NO2)SO2 1.3 (God)
svovldioxid (SO2)CO 172 (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 | 2026-11-10 | 2026-11-09 | 2026-11-08 | 2026-11-07 | 2026-11-06 | 2026-11-05 | 2026-11-04 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 4.1 | 3.8 | 3.4 | 2.6 | 2.6 | 3.6 | 2.2 | 2.4 | 5.6 | 3 | 2.4 | 2.7 | 2.4 | 2 | 2.5 |
| pm10 | 6 | 5.6 | 4.5 | 5.7 | 4.4 | 5 | 2.9 | 3.9 | 7.8 | 4.9 | 3.9 | 4.6 | 5.1 | 4.9 | 4.9 |
| o3 | 75 | 86 | 65 | 72 | 71 | 51 | 51 | 60 | 62 | 64 | 56 | 61 | 60 | 68 | 59 |
| no2 | 5.4 | 4.9 | 5.6 | 2.9 | 6.5 | 10 | 3.1 | 4.5 | 6.5 | 4.1 | 5 | 5 | 7.4 | 4.5 | 7 |
| so2 | 0.34 | 0.29 | 0.54 | 0.26 | 0.57 | 0.78 | 0.39 | 0.52 | 1.1 | 0.56 | 0.65 | 0.63 | 0.93 | 0.67 | 0.85 |
| co | 158 | 163 | 169 | 146 | 152 | 174 | 160 | 163 | 182 | 154 | 160 | 161 | 173 | 155 | 169 |
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 7°C (delvist skyet), laveste nær 3°C. Temperatur og vejr opdateres dagligt. En moderat vind (ca. 17 km/h) spreder delvist forureningen i dag.
☀️ UV-indeks · 16-dages Prognose — Helsinki
UV-indekset i Helsinki er i dag 0.4 (lav).
📍 Luftkvalitet i nærliggende byer
Live PM2.5 omkring Helsinki — sammenlign steder i nærheden.