Luftforurening i Saint-Nazaire: Real-time Air Quality Index og smog alarm.
Prognoser for forurening og luftkvalitet for Saint-Nazaire. I dag er lørdag den 3. maj 2025. Følgende luftforureningsværdier er blevet registreret for Saint-Nazaire:- ozon (O3) - 70 (Moderat)
- nitrogendioxid (NO2) - 3 (God)
- svovldioxid (SO2) - 2 (God)
Hvad er luftkvaliteten i Saint-Nazaire dag? Er luften forurenet i Saint-Nazaire?. Er der smog?
I dag (onsdag den 17. januar 2024) luftkvaliteten er moderat i Saint-Nazaire.
Nogle forurenende stoffer i Saint-Nazaire kan lidt påvirke meget få overfølsomme individer. Luftforurenende stoffer i Saint-Nazaire kan forårsage mindre vejrtrækning ubehag for følsomme mennesker.
Hvordan er O3-niveauet i dag i Saint-Nazaire? (ozon (O3))
70 (Moderat)
Hvor højt er niveauet af NO2? (nitrogendioxid (NO2))
3 (God)
Hvad er niveauet for SO2 forurening? (svovldioxid (SO2))
2 (God)
Aktuelle data onsdag den 17. januar 2024 06.00
0 (God)
O3 70 (Moderat)
NO2 3 (God)
SO2 2 (God)
Data om luftforurening fra de seneste dage i Saint-Nazaire
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
o3
16
Good
27
Good
49
Good
39
Good
23
Good
34
Good
46
Good
35
Good
no
4
Good
3
Good
2
Good
2
Good
2
Good
3
Good
2
Good
1
Good
no2
17
Good
16
Good
14
Good
13
Good
12
Good
21
Good
17
Good
9
Good
so2
1
Good
1
Good
1
Good
2
Good
1
Good
1
Good
3
Good
3
Good
data source »
Luftforurening i Saint-Nazaire 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
8.4 (Good)
13 (Moderate)
12 (Good)
6.8 (Good)
11 (Good)
9.3 (Good)
6.8 (Good)
5.8 (Good)
4.5 (Good)
6.1 (Good)
6.6 (Good)
6.5 (Good)
7 (Good)
11 (Good)
9.3 (Good)
18 (Moderate)
9.9 (Good)
9.9 (Good)
12 (Good)
9.2 (Good)
6.9 (Good)
5.3 (Good)
6.2 (Good)
7.2 (Good)
11 (Good)
7.8 (Good)
6.9 (Good)
9.4 (Good)
6.7 (Good)
7.8 (Good)
10 (Good)
7.8 (Good)
6.2 (Good)
pm10
16 (Good)
18 (Good)
18 (Good)
21 (Moderate)
19 (Good)
17 (Good)
13 (Good)
15 (Good)
15 (Good)
14 (Good)
13 (Good)
16 (Good)
16 (Good)
21 (Moderate)
21 (Moderate)
28 (Moderate)
15 (Good)
15 (Good)
17 (Good)
14 (Good)
15 (Good)
11 (Good)
12 (Good)
12 (Good)
19 (Good)
15 (Good)
15 (Good)
16 (Good)
12 (Good)
15 (Good)
15 (Good)
16 (Good)
15 (Good)
no2
5.8 (Good)
6.5 (Good)
8.4 (Good)
6.7 (Good)
12 (Good)
10 (Good)
11 (Good)
7.5 (Good)
5.6 (Good)
5.1 (Good)
5.9 (Good)
6.6 (Good)
7.8 (Good)
9.3 (Good)
9.1 (Good)
21 (Good)
15 (Good)
9.7 (Good)
13 (Good)
12 (Good)
8.9 (Good)
5.5 (Good)
5.1 (Good)
8.3 (Good)
6.6 (Good)
8.9 (Good)
7.8 (Good)
14 (Good)
9.9 (Good)
14 (Good)
14 (Good)
8.9 (Good)
10 (Good)
o3
60 (Good)
73 (Moderate)
71 (Moderate)
71 (Moderate)
56 (Good)
56 (Good)
53 (Good)
55 (Good)
60 (Good)
63 (Good)
73 (Moderate)
69 (Good)
72 (Moderate)
77 (Moderate)
75 (Moderate)
46 (Good)
51 (Good)
53 (Good)
43 (Good)
45 (Good)
59 (Good)
55 (Good)
67 (Good)
64 (Good)
84 (Moderate)
74 (Moderate)
74 (Moderate)
58 (Good)
59 (Good)
53 (Good)
47 (Good)
51 (Good)
48 (Good)
so2
1.8 (Good)
1.9 (Good)
2.5 (Good)
2.3 (Good)
2 (Good)
2.4 (Good)
1.9 (Good)
2 (Good)
2.3 (Good)
2.1 (Good)
2 (Good)
1.9 (Good)
2.6 (Good)
2.7 (Good)
2.4 (Good)
3.6 (Good)
2.5 (Good)
1.9 (Good)
2.9 (Good)
2.6 (Good)
3.4 (Good)
2.4 (Good)
2.8 (Good)
3.9 (Good)
2.8 (Good)
2.6 (Good)
2.6 (Good)
3.5 (Good)
2.6 (Good)
2.6 (Good)
1.6 (Good)
0.92 (Good)
0.87 (Good)
data source »
FR23110
onsdag den 17. januar 2024 06.00
0.3 (God)
index_name_no
O3 70 (God)
ozon (O3)
NO2 2.6 (God)
nitrogendioxid (NO2)
FR23181
onsdag den 17. januar 2024 06.00
0.1 (God)
index_name_no
SO2 2 (God)
svovldioxid (SO2)
NO2 3.6 (God)
nitrogendioxid (NO2)
FR23110
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
o3
35
46
34
23
39
49
27
16
no
0.55
2.1
3.9
2.4
1.6
1.8
3.8
4.4
no2
7.8
15
20
12
12
13
15
16
FR23181
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
no2
10
18
22
13
14
15
16
18
no
0.6
1.8
3.1
1.9
1.4
1.4
2.7
3.4
so2
2.6
3.5
1
1.4
1.7
0.84
0.74
0.92
FR23110
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
8.4
13
12
6.8
11
9.3
6.8
5.8
4.5
6.1
6.6
6.5
7
11
9.3
18
9.9
9.9
12
9.2
6.9
5.3
6.2
7.2
11
7.8
6.9
9.4
6.7
7.8
10
7.8
6.2
pm10
16
18
18
21
19
17
13
15
15
14
13
16
16
21
21
28
15
15
17
14
15
11
12
12
19
15
15
16
12
15
15
16
15
no2
4.8
6
7.7
6.8
11
10
10
6.9
5.7
5.1
6.1
6
7.9
9.9
9.9
22
15
9.9
14
13
8.8
5.2
4.9
7.8
7.2
9
7.9
13
11
15
14
9
11
o3
60
73
71
71
56
56
53
55
60
63
73
69
72
77
75
46
51
53
43
45
59
55
67
64
84
74
74
58
59
53
47
51
48
FR23181
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
so2
1.8
1.9
2.5
2.3
2
2.4
1.9
2
2.3
2.1
2
1.9
2.6
2.7
2.4
3.6
2.5
1.9
2.9
2.6
3.4
2.4
2.8
3.9
2.8
2.6
2.6
3.5
2.6
2.6
1.6
0.92
0.87
no2
6.8
7
9.1
6.6
12
11
11
8
5.6
5.1
5.8
7.2
7.6
8.7
8.2
21
15
9.6
13
11
9.1
5.9
5.4
8.8
6
8.8
7.7
14
9
14
14
8.7
9.4
* Pollution data source:
https://openaq.org
(EEA France)
The data is licensed under CC-By 4.0
0 (God)
O3 70 (Moderat)
NO2 3 (God)
SO2 2 (God)
Data om luftforurening fra de seneste dage i Saint-Nazaire
| 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 |
|---|---|---|---|---|---|---|---|---|
| o3 | 16 Good |
27 Good |
49 Good |
39 Good |
23 Good |
34 Good |
46 Good |
35 Good |
| no | 4 Good |
3 Good |
2 Good |
2 Good |
2 Good |
3 Good |
2 Good |
1 Good |
| no2 | 17 Good |
16 Good |
14 Good |
13 Good |
12 Good |
21 Good |
17 Good |
9 Good |
| so2 | 1 Good |
1 Good |
1 Good |
2 Good |
1 Good |
1 Good |
3 Good |
3 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 | 8.4 (Good) | 13 (Moderate) | 12 (Good) | 6.8 (Good) | 11 (Good) | 9.3 (Good) | 6.8 (Good) | 5.8 (Good) | 4.5 (Good) | 6.1 (Good) | 6.6 (Good) | 6.5 (Good) | 7 (Good) | 11 (Good) | 9.3 (Good) | 18 (Moderate) | 9.9 (Good) | 9.9 (Good) | 12 (Good) | 9.2 (Good) | 6.9 (Good) | 5.3 (Good) | 6.2 (Good) | 7.2 (Good) | 11 (Good) | 7.8 (Good) | 6.9 (Good) | 9.4 (Good) | 6.7 (Good) | 7.8 (Good) | 10 (Good) | 7.8 (Good) | 6.2 (Good) |
| pm10 | 16 (Good) | 18 (Good) | 18 (Good) | 21 (Moderate) | 19 (Good) | 17 (Good) | 13 (Good) | 15 (Good) | 15 (Good) | 14 (Good) | 13 (Good) | 16 (Good) | 16 (Good) | 21 (Moderate) | 21 (Moderate) | 28 (Moderate) | 15 (Good) | 15 (Good) | 17 (Good) | 14 (Good) | 15 (Good) | 11 (Good) | 12 (Good) | 12 (Good) | 19 (Good) | 15 (Good) | 15 (Good) | 16 (Good) | 12 (Good) | 15 (Good) | 15 (Good) | 16 (Good) | 15 (Good) |
| no2 | 5.8 (Good) | 6.5 (Good) | 8.4 (Good) | 6.7 (Good) | 12 (Good) | 10 (Good) | 11 (Good) | 7.5 (Good) | 5.6 (Good) | 5.1 (Good) | 5.9 (Good) | 6.6 (Good) | 7.8 (Good) | 9.3 (Good) | 9.1 (Good) | 21 (Good) | 15 (Good) | 9.7 (Good) | 13 (Good) | 12 (Good) | 8.9 (Good) | 5.5 (Good) | 5.1 (Good) | 8.3 (Good) | 6.6 (Good) | 8.9 (Good) | 7.8 (Good) | 14 (Good) | 9.9 (Good) | 14 (Good) | 14 (Good) | 8.9 (Good) | 10 (Good) |
| o3 | 60 (Good) | 73 (Moderate) | 71 (Moderate) | 71 (Moderate) | 56 (Good) | 56 (Good) | 53 (Good) | 55 (Good) | 60 (Good) | 63 (Good) | 73 (Moderate) | 69 (Good) | 72 (Moderate) | 77 (Moderate) | 75 (Moderate) | 46 (Good) | 51 (Good) | 53 (Good) | 43 (Good) | 45 (Good) | 59 (Good) | 55 (Good) | 67 (Good) | 64 (Good) | 84 (Moderate) | 74 (Moderate) | 74 (Moderate) | 58 (Good) | 59 (Good) | 53 (Good) | 47 (Good) | 51 (Good) | 48 (Good) |
| so2 | 1.8 (Good) | 1.9 (Good) | 2.5 (Good) | 2.3 (Good) | 2 (Good) | 2.4 (Good) | 1.9 (Good) | 2 (Good) | 2.3 (Good) | 2.1 (Good) | 2 (Good) | 1.9 (Good) | 2.6 (Good) | 2.7 (Good) | 2.4 (Good) | 3.6 (Good) | 2.5 (Good) | 1.9 (Good) | 2.9 (Good) | 2.6 (Good) | 3.4 (Good) | 2.4 (Good) | 2.8 (Good) | 3.9 (Good) | 2.8 (Good) | 2.6 (Good) | 2.6 (Good) | 3.5 (Good) | 2.6 (Good) | 2.6 (Good) | 1.6 (Good) | 0.92 (Good) | 0.87 (Good) |
0.3 (God)
index_name_noO3 70 (God)
ozon (O3)NO2 2.6 (God)
nitrogendioxid (NO2)0.1 (God)
index_name_noSO2 2 (God)
svovldioxid (SO2)NO2 3.6 (God)
nitrogendioxid (NO2)FR23110
| 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 |
|---|---|---|---|---|---|---|---|---|
| o3 | 35 | 46 | 34 | 23 | 39 | 49 | 27 | 16 |
| no | 0.55 | 2.1 | 3.9 | 2.4 | 1.6 | 1.8 | 3.8 | 4.4 |
| no2 | 7.8 | 15 | 20 | 12 | 12 | 13 | 15 | 16 |
FR23181
| 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 |
|---|---|---|---|---|---|---|---|---|
| no2 | 10 | 18 | 22 | 13 | 14 | 15 | 16 | 18 |
| no | 0.6 | 1.8 | 3.1 | 1.9 | 1.4 | 1.4 | 2.7 | 3.4 |
| so2 | 2.6 | 3.5 | 1 | 1.4 | 1.7 | 0.84 | 0.74 | 0.92 |
FR23110
| 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 | 8.4 | 13 | 12 | 6.8 | 11 | 9.3 | 6.8 | 5.8 | 4.5 | 6.1 | 6.6 | 6.5 | 7 | 11 | 9.3 | 18 | 9.9 | 9.9 | 12 | 9.2 | 6.9 | 5.3 | 6.2 | 7.2 | 11 | 7.8 | 6.9 | 9.4 | 6.7 | 7.8 | 10 | 7.8 | 6.2 |
| pm10 | 16 | 18 | 18 | 21 | 19 | 17 | 13 | 15 | 15 | 14 | 13 | 16 | 16 | 21 | 21 | 28 | 15 | 15 | 17 | 14 | 15 | 11 | 12 | 12 | 19 | 15 | 15 | 16 | 12 | 15 | 15 | 16 | 15 |
| no2 | 4.8 | 6 | 7.7 | 6.8 | 11 | 10 | 10 | 6.9 | 5.7 | 5.1 | 6.1 | 6 | 7.9 | 9.9 | 9.9 | 22 | 15 | 9.9 | 14 | 13 | 8.8 | 5.2 | 4.9 | 7.8 | 7.2 | 9 | 7.9 | 13 | 11 | 15 | 14 | 9 | 11 |
| o3 | 60 | 73 | 71 | 71 | 56 | 56 | 53 | 55 | 60 | 63 | 73 | 69 | 72 | 77 | 75 | 46 | 51 | 53 | 43 | 45 | 59 | 55 | 67 | 64 | 84 | 74 | 74 | 58 | 59 | 53 | 47 | 51 | 48 |
FR23181
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| so2 | 1.8 | 1.9 | 2.5 | 2.3 | 2 | 2.4 | 1.9 | 2 | 2.3 | 2.1 | 2 | 1.9 | 2.6 | 2.7 | 2.4 | 3.6 | 2.5 | 1.9 | 2.9 | 2.6 | 3.4 | 2.4 | 2.8 | 3.9 | 2.8 | 2.6 | 2.6 | 3.5 | 2.6 | 2.6 | 1.6 | 0.92 | 0.87 |
| no2 | 6.8 | 7 | 9.1 | 6.6 | 12 | 11 | 11 | 8 | 5.6 | 5.1 | 5.8 | 7.2 | 7.6 | 8.7 | 8.2 | 21 | 15 | 9.6 | 13 | 11 | 9.1 | 5.9 | 5.4 | 8.8 | 6 | 8.8 | 7.7 | 14 | 9 | 14 | 14 | 8.7 | 9.4 |