Luftforurening i Leppävaara: Real-time Air Quality Index og smog alarm.
Prognoser for forurening og luftkvalitet for Leppävaara. I dag er fredag den 2. maj 2025. Følgende luftforureningsværdier er blevet registreret for Leppävaara:- partikler (PM2,5) støv - 8 (God)
- partikler (PM10) ophængt støv - 11 (God)
- nitrogendioxid (NO2) - 65 (Moderat)
Hvad er luftkvaliteten i Leppävaara dag? Er luften forurenet i Leppävaara?. Er der smog?
Hvad er det nuværende niveau for PM2,5 i Leppävaara? (partikler (PM2,5) støv)
Dagens PM2.5 niveau er:
8 (God)
Til sammenligning var det højeste niveau af PM2,5 i Leppävaara i de sidste 7 dage: 9 (søndag den 14. januar 2024) og det laveste: 1 (torsdag den 11. januar 2024).
Hvad er niveauet for PM10 i dag i Leppävaara? (partikler (PM10) ophængt støv)
Det nuværende niveau af partikler PM10 i Leppävaara is:
11 (God)
De højeste PM10-værdier forekommer normalt i måned: 55 (april 2019).
Den laveste værdi af partikel-PM10-forureningen Leppävaara er normalt registreret i: december (7.3).
Hvor højt er niveauet af NO2? (nitrogendioxid (NO2))
65 (Moderat)
Aktuelle data onsdag den 17. januar 2024 06.00
PM2,5 8 (God)
PM10 11 (God)
NO2 65 (Moderat)
Data om luftforurening fra de seneste dage i Leppävaara
index
2024-01-10
2024-01-11
2024-01-12
2024-01-13
2024-01-14
2024-01-15
2024-01-16
2024-01-17
pm25
2
Good
1
Good
3
Good
5
Good
9
Good
8
Good
4
Good
8
Good
pm10
2
Good
3
Good
5
Good
6
Good
10
Good
9
Good
5
Good
15
Good
no2
12
Good
13
Good
19
Good
16
Good
21
Good
20
Good
20
Good
35
Good
data source »
Luftforurening i Leppävaara 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
no2
6.4 (Good)
6.7 (Good)
14 (Good)
14 (Good)
16 (Good)
18 (Good)
18 (Good)
17 (Good)
16 (Good)
16 (Good)
12 (Good)
15 (Good)
20 (Good)
30 (Good)
20 (Good)
22 (Good)
33 (Good)
21 (Good)
24 (Good)
21 (Good)
20 (Good)
20 (Good)
16 (Good)
12 (Good)
23 (Good)
28 (Good)
32 (Good)
33 (Good)
23 (Good)
20 (Good)
25 (Good)
19 (Good)
20 (Good)
pm10
13 (Good)
13 (Good)
23 (Moderate)
19 (Good)
9.6 (Good)
7.8 (Good)
22 (Moderate)
9.2 (Good)
12 (Good)
13 (Good)
12 (Good)
14 (Good)
18 (Good)
55 (Unhealthy for Sensitive Groups)
23 (Moderate)
9.9 (Good)
9.3 (Good)
11 (Good)
22 (Moderate)
15 (Good)
15 (Good)
14 (Good)
17 (Good)
12 (Good)
25 (Moderate)
40 (Moderate)
36 (Moderate)
28 (Moderate)
14 (Good)
7.3 (Good)
13 (Good)
11 (Good)
17 (Good)
data source »
Leppävaara 4
onsdag den 17. januar 2024 06.00
PM2,5 8.1 (God)
partikler (PM2,5) støv
PM10 11 (God)
partikler (PM10) ophængt støv
NO2 65 (Moderat)
nitrogendioxid (NO2)
Leppävaara 4
index
2024-01-17
2024-01-16
2024-01-15
2024-01-14
2024-01-13
2024-01-12
2024-01-11
2024-01-10
pm25
8.2
3.9
7.5
9.3
4.8
2.9
1.5
1.5
pm10
15
5
9.3
10
6.3
5.1
2.7
2.4
no2
35
20
20
21
16
19
13
12
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
* Pollution data source:
https://openaq.org
(EEA Finland)
The data is licensed under CC-By 4.0
PM2,5 8 (God)
PM10 11 (God)
NO2 65 (Moderat)
Data om luftforurening fra de seneste dage i Leppävaara
| index | 2024-01-10 | 2024-01-11 | 2024-01-12 | 2024-01-13 | 2024-01-14 | 2024-01-15 | 2024-01-16 | 2024-01-17 |
|---|---|---|---|---|---|---|---|---|
| pm25 | 2 Good |
1 Good |
3 Good |
5 Good |
9 Good |
8 Good |
4 Good |
8 Good |
| pm10 | 2 Good |
3 Good |
5 Good |
6 Good |
10 Good |
9 Good |
5 Good |
15 Good |
| no2 | 12 Good |
13 Good |
19 Good |
16 Good |
21 Good |
20 Good |
20 Good |
35 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 6.4 (Good) | 6.7 (Good) | 14 (Good) | 14 (Good) | 16 (Good) | 18 (Good) | 18 (Good) | 17 (Good) | 16 (Good) | 16 (Good) | 12 (Good) | 15 (Good) | 20 (Good) | 30 (Good) | 20 (Good) | 22 (Good) | 33 (Good) | 21 (Good) | 24 (Good) | 21 (Good) | 20 (Good) | 20 (Good) | 16 (Good) | 12 (Good) | 23 (Good) | 28 (Good) | 32 (Good) | 33 (Good) | 23 (Good) | 20 (Good) | 25 (Good) | 19 (Good) | 20 (Good) |
| pm10 | 13 (Good) | 13 (Good) | 23 (Moderate) | 19 (Good) | 9.6 (Good) | 7.8 (Good) | 22 (Moderate) | 9.2 (Good) | 12 (Good) | 13 (Good) | 12 (Good) | 14 (Good) | 18 (Good) | 55 (Unhealthy for Sensitive Groups) | 23 (Moderate) | 9.9 (Good) | 9.3 (Good) | 11 (Good) | 22 (Moderate) | 15 (Good) | 15 (Good) | 14 (Good) | 17 (Good) | 12 (Good) | 25 (Moderate) | 40 (Moderate) | 36 (Moderate) | 28 (Moderate) | 14 (Good) | 7.3 (Good) | 13 (Good) | 11 (Good) | 17 (Good) |
PM2,5 8.1 (God)
partikler (PM2,5) støvPM10 11 (God)
partikler (PM10) ophængt støvNO2 65 (Moderat)
nitrogendioxid (NO2)Leppävaara 4
| index | 2024-01-17 | 2024-01-16 | 2024-01-15 | 2024-01-14 | 2024-01-13 | 2024-01-12 | 2024-01-11 | 2024-01-10 |
|---|---|---|---|---|---|---|---|---|
| pm25 | 8.2 | 3.9 | 7.5 | 9.3 | 4.8 | 2.9 | 1.5 | 1.5 |
| pm10 | 15 | 5 | 9.3 | 10 | 6.3 | 5.1 | 2.7 | 2.4 |
| no2 | 35 | 20 | 20 | 21 | 16 | 19 | 13 | 12 |
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 |