Luftforurening i Viana do Castelo: Real-time Air Quality Index og smog alarm.
Prognoser for forurening og luftkvalitet for Viana do Castelo. I dag er søndag den 5. maj 2024. Følgende luftforureningsværdier er blevet registreret for Viana do Castelo:- nitrogendioxid (NO2) - 1 (God)
- ozon (O3) - 68 (God)
Hvad er luftkvaliteten i Viana do Castelo dag? Er luften forurenet i Viana do Castelo?. Er der smog?
I dag (tirsdag den 16. januar 2024) luftkvaliteten er god.
Luftkvaliteten har ingen indvirkning på sundheden. Alle kan fortsætte deres udendørs aktiviteter normalt i Viana do Castelo.
Hvor højt er niveauet af NO2? (nitrogendioxid (NO2))
1 (God)
Hvordan er O3-niveauet i dag i Viana do Castelo? (ozon (O3))
68 (God)
Aktuelle data tirsdag den 16. januar 2024 01.00
NO2 1 (God)
O3 68 (God)
Data om luftforurening fra de seneste dage i Viana do Castelo
index
2024-01-10
2024-01-11
2024-01-12
2024-01-13
2024-01-14
2024-01-15
2024-01-16
no2
1
Good
1
Good
1
Good
1
Good
3
Good
1
Good
1
Good
o3
72
Moderate
60
Good
67
Good
69
Good
-
Good
-
Good
-
Good
data source »
Luftforurening i Viana do Castelo fra maj 2018 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
no2
6.2 (Good)
5.5 (Good)
9 (Good)
9.8 (Good)
11 (Good)
9.9 (Good)
8.3 (Good)
7.3 (Good)
6.7 (Good)
6.7 (Good)
9.3 (Good)
7.8 (Good)
7.2 (Good)
22 (Good)
26 (Good)
6.6 (Good)
9.3 (Good)
14 (Good)
8.9 (Good)
8.1 (Good)
9.6 (Good)
5.5 (Good)
4.7 (Good)
4.7 (Good)
2.3 (Good)
o3
35 (Good)
46 (Good)
47 (Good)
49 (Good)
47 (Good)
44 (Good)
33 (Good)
44 (Good)
26 (Good)
- (Good)
- (Good)
33 (Good)
59 (Good)
63 (Good)
55 (Good)
67 (Good)
50 (Good)
51 (Good)
58 (Good)
51 (Good)
55 (Good)
54 (Good)
49 (Good)
37 (Good)
65 (Good)
pm10
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
9 (Good)
14 (Good)
10 (Good)
9.9 (Good)
11 (Good)
14 (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
data source »
PT01047
tirsdag den 16. januar 2024 01.00
NO2 1 (God)
nitrogendioxid (NO2)
O3 68 (God)
ozon (O3)
PT01047
index
2024-01-16
2024-01-15
2024-01-14
2024-01-13
2024-01-12
2024-01-11
2024-01-10
no2
1.1
1.3
3.4
1.4
1.5
1.1
1.2
o3
-
-
-
69
67
60
72
PT01047
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
no2
6.2
5.5
9
9.8
11
9.9
8.3
7.3
6.7
6.7
9.3
7.8
7.2
22
26
6.6
9.3
14
8.9
8.1
9.6
5.5
4.7
4.7
2.3
o3
35
46
47
49
47
44
33
44
26
-
-
33
59
63
55
67
50
51
58
51
55
54
49
37
65
pm10
-
-
-
-
-
-
-
-
-
9
14
10
9.9
11
14
-
-
-
-
-
-
-
-
-
-
* Pollution data source:
https://openaq.org
(EEA Portugal)
The data is licensed under CC-By 4.0
NO2 1 (God)
O3 68 (God)
Data om luftforurening fra de seneste dage i Viana do Castelo
| index | 2024-01-10 | 2024-01-11 | 2024-01-12 | 2024-01-13 | 2024-01-14 | 2024-01-15 | 2024-01-16 |
|---|---|---|---|---|---|---|---|
| no2 | 1 Good |
1 Good |
1 Good |
1 Good |
3 Good |
1 Good |
1 Good |
| o3 | 72 Moderate |
60 Good |
67 Good |
69 Good |
- Good |
- Good |
- 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 6.2 (Good) | 5.5 (Good) | 9 (Good) | 9.8 (Good) | 11 (Good) | 9.9 (Good) | 8.3 (Good) | 7.3 (Good) | 6.7 (Good) | 6.7 (Good) | 9.3 (Good) | 7.8 (Good) | 7.2 (Good) | 22 (Good) | 26 (Good) | 6.6 (Good) | 9.3 (Good) | 14 (Good) | 8.9 (Good) | 8.1 (Good) | 9.6 (Good) | 5.5 (Good) | 4.7 (Good) | 4.7 (Good) | 2.3 (Good) |
| o3 | 35 (Good) | 46 (Good) | 47 (Good) | 49 (Good) | 47 (Good) | 44 (Good) | 33 (Good) | 44 (Good) | 26 (Good) | - (Good) | - (Good) | 33 (Good) | 59 (Good) | 63 (Good) | 55 (Good) | 67 (Good) | 50 (Good) | 51 (Good) | 58 (Good) | 51 (Good) | 55 (Good) | 54 (Good) | 49 (Good) | 37 (Good) | 65 (Good) |
| pm10 | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | 9 (Good) | 14 (Good) | 10 (Good) | 9.9 (Good) | 11 (Good) | 14 (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) |
NO2 1 (God)
nitrogendioxid (NO2)O3 68 (God)
ozon (O3)PT01047
| index | 2024-01-16 | 2024-01-15 | 2024-01-14 | 2024-01-13 | 2024-01-12 | 2024-01-11 | 2024-01-10 |
|---|---|---|---|---|---|---|---|
| no2 | 1.1 | 1.3 | 3.4 | 1.4 | 1.5 | 1.1 | 1.2 |
| o3 | - | - | - | 69 | 67 | 60 | 72 |
PT01047
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 6.2 | 5.5 | 9 | 9.8 | 11 | 9.9 | 8.3 | 7.3 | 6.7 | 6.7 | 9.3 | 7.8 | 7.2 | 22 | 26 | 6.6 | 9.3 | 14 | 8.9 | 8.1 | 9.6 | 5.5 | 4.7 | 4.7 | 2.3 |
| o3 | 35 | 46 | 47 | 49 | 47 | 44 | 33 | 44 | 26 | - | - | 33 | 59 | 63 | 55 | 67 | 50 | 51 | 58 | 51 | 55 | 54 | 49 | 37 | 65 |
| pm10 | - | - | - | - | - | - | - | - | - | 9 | 14 | 10 | 9.9 | 11 | 14 | - | - | - | - | - | - | - | - | - | - |