Luftforurening i Porto: Real-time Air Quality Index og smog alarm.
Prognoser for forurening og luftkvalitet for Porto. I dag er søndag den 19. maj 2024. Følgende luftforureningsværdier er blevet registreret for Porto:- partikler (PM10) ophængt støv - 25 (Moderat)
- nitrogendioxid (NO2) - 4 (God)
- ozon (O3) - 78 (Moderat)
- partikler (PM2,5) støv - 9 (God)
Hvad er luftkvaliteten i Porto dag? Er luften forurenet i Porto?. Er der smog?
Hvad er niveauet for PM10 i dag i Porto? (partikler (PM10) ophængt støv)
Det nuværende niveau af partikler PM10 i Porto is:
25 (Moderat)
De højeste PM10-værdier forekommer normalt i måned: 60 (oktober 2017).
Den laveste værdi af partikel-PM10-forureningen Porto er normalt registreret i: september (7.2).
Hvor højt er niveauet af NO2? (nitrogendioxid (NO2))
4 (God)
Hvordan er O3-niveauet i dag i Porto? (ozon (O3))
78 (Moderat)
Hvad er det nuværende niveau for PM2,5 i Porto? (partikler (PM2,5) støv)
Dagens PM2.5 niveau er:
9 (God)
Til sammenligning var det højeste niveau af PM2,5 i Porto i de sidste 7 dage: 9 (onsdag den 17. januar 2024) og det laveste: 0 (mandag den 15. januar 2024).
De højeste PM2,5-værdier blev registreret: 50 (september 2018).
Det laveste niveau af partikler PM2,5 forurening forekommer i måned: september (1.1).
Aktuelle data onsdag den 17. januar 2024 07.00
PM10 25 (Moderat)
NO2 4 (God)
O3 78 (Moderat)
PM2,5 9 (God)
Data om luftforurening fra de seneste dage i Porto
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
pm10
14
Good
12
Good
6
Good
8
Good
8
Good
2
Good
11
Good
25
Moderate
no2
35
Good
37
Good
18
Good
28
Good
16
Good
17
Good
13
Good
3
Good
o3
21
Good
24
Good
39
Good
35
Good
42
Good
55
Good
53
Good
81
Moderate
pm25
-
Good
8
Good
6
Good
6
Good
3
Good
0
Good
5
Good
9
Good
data source »
Luftforurening i Porto 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
2017-10
2017-09
no2
41 (Moderate)
46 (Moderate)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
6.6 (Good)
11 (Good)
8 (Good)
13 (Good)
32 (Good)
50 (Moderate)
71 (Moderate)
89 (Moderate)
83 (Moderate)
81 (Moderate)
69 (Moderate)
75 (Moderate)
66 (Moderate)
63 (Moderate)
43 (Moderate)
43 (Moderate)
59 (Moderate)
50 (Moderate)
45 (Moderate)
92 (Moderate)
88 (Moderate)
- (Good)
- (Good)
co
417 (Good)
397 (Good)
490 (Good)
655 (Good)
710 (Good)
605 (Good)
382 (Good)
584 (Good)
576 (Good)
456 (Good)
446 (Good)
472 (Good)
398 (Good)
357 (Good)
506 (Good)
712 (Good)
261 (Good)
468 (Good)
313 (Good)
305 (Good)
303 (Good)
246 (Good)
159 (Good)
164 (Good)
209 (Good)
250 (Good)
230 (Good)
4 (Good)
461 (Good)
388 (Good)
- (Good)
o3
74 (Moderate)
74 (Moderate)
66 (Good)
55 (Good)
52 (Good)
47 (Good)
43 (Good)
31 (Good)
40 (Good)
35 (Good)
31 (Good)
- (Good)
53 (Good)
66 (Good)
30 (Good)
34 (Good)
32 (Good)
29 (Good)
44 (Good)
46 (Good)
43 (Good)
50 (Good)
49 (Good)
52 (Good)
70 (Moderate)
70 (Good)
67 (Good)
42 (Good)
34 (Good)
38 (Good)
26 (Good)
pm10
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
7.2 (Good)
13 (Good)
15 (Good)
11 (Good)
15 (Good)
15 (Good)
23 (Moderate)
26 (Moderate)
13 (Good)
16 (Good)
18 (Good)
22 (Moderate)
25 (Moderate)
25 (Moderate)
10 (Good)
8.5 (Good)
18 (Good)
25 (Moderate)
21 (Moderate)
12 (Good)
22 (Moderate)
60 (Unhealthy for Sensitive Groups)
- (Good)
pm25
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
7.2 (Good)
11 (Good)
14 (Moderate)
14 (Moderate)
12 (Good)
23 (Moderate)
11 (Good)
50 (Unhealthy for Sensitive Groups)
- (Good)
- (Good)
- (Good)
6.4 (Good)
7 (Good)
6 (Good)
8 (Good)
8.7 (Good)
1.8 (Good)
1.1 (Good)
data source »
Livskvalitet i Porto
Grønne og parker i byen
Porto
83 %
Marokko: 41 %
Andorra: 69 %
Spanien: 70 %
Frankrig: 61 %
partikler PM2,5
Porto
5 (Good)
Fornøjelse at tilbringe tid i byen
Porto
88 %
Marokko: 41 %
Andorra: 84 %
Spanien: 76 %
Frankrig: 68 %
partikler PM10
Porto
11 (Good)
Luftforurening
Porto
22 %
Marokko: 63 %
Andorra: 29 %
Spanien: 30 %
Frankrig: 36 %
Bortskaffelse af affald
Porto
77 %
Marokko: 33 %
Andorra: 89 %
Spanien: 73 %
Frankrig: 59 %
Drikkevandets tilgængelighed og kvalitet
Porto
88 %
Marokko: 55 %
Andorra: 100 %
Spanien: 74 %
Frankrig: 73 %
Renlighed og ryddelighed
Porto
75 %
Marokko: 39 %
Andorra: 75 %
Spanien: 66 %
Frankrig: 48 %
Støj- og lysforurening
Porto
33 %
Marokko: 55 %
Andorra: 29 %
Spanien: 46 %
Frankrig: 54 %
Vandforurening
Porto
22 %
Marokko: 54 %
Andorra: 19 %
Spanien: 29 %
Frankrig: 39 %
Source: Numbeo
PT01028
onsdag den 17. januar 2024 07.00
PM10 1.6 (God)
partikler (PM10) ophængt støv
NO2 6.5 (God)
nitrogendioxid (NO2)
PT01050
onsdag den 17. januar 2024 07.00
O3 78 (Moderat)
ozon (O3)
NO2 1.6 (God)
nitrogendioxid (NO2)
PM10 48 (Moderat)
partikler (PM10) ophængt støv
PM2,5 8.8 (God)
partikler (PM2,5) støv
PT01028
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
pm10
1.7
1.6
1.5
1.7
1.9
1.6
1.4
1.4
no2
4.6
18
24
21
32
22
42
41
PT01050
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
pm10
48
20
2.6
15
14
9.8
22
27
o3
81
53
55
42
35
39
24
21
no2
1.8
8.1
9.5
10
23
14
32
29
pm25
8.8
4.6
0.15
2.8
5.8
5.6
8.3
-
PT01028
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
2017-10
pm10
-
-
-
-
-
-
-
-
7.2
13
15
11
15
15
23
26
13
16
18
22
25
25
10
8.5
18
25
21
12
22
60
co
417
397
490
655
710
605
382
584
576
456
446
472
398
357
506
712
261
468
313
305
303
246
159
164
209
250
230
4
461
388
no2
41
46
-
-
-
-
-
-
6.6
11
8
13
32
50
71
89
83
81
69
75
66
63
43
43
59
50
45
92
88
-
PT01050
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
2019-05
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
2017-10
2017-09
pm25
-
-
-
-
-
-
-
-
-
-
-
-
7.2
11
14
14
12
23
11
50
-
-
-
6.4
7
6
8
8.7
1.8
1.1
o3
74
74
66
55
52
47
43
31
40
35
31
53
66
30
34
32
29
44
46
43
50
49
52
70
70
67
42
34
38
26
* Pollution data source:
https://openaq.org
(EEA Portugal)
The data is licensed under CC-By 4.0
PM10 25 (Moderat)
NO2 4 (God)
O3 78 (Moderat)
PM2,5 9 (God)
Data om luftforurening fra de seneste dage i Porto
| 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 |
|---|---|---|---|---|---|---|---|---|
| pm10 | 14 Good |
12 Good |
6 Good |
8 Good |
8 Good |
2 Good |
11 Good |
25 Moderate |
| no2 | 35 Good |
37 Good |
18 Good |
28 Good |
16 Good |
17 Good |
13 Good |
3 Good |
| o3 | 21 Good |
24 Good |
39 Good |
35 Good |
42 Good |
55 Good |
53 Good |
81 Moderate |
| pm25 | - Good |
8 Good |
6 Good |
6 Good |
3 Good |
0 Good |
5 Good |
9 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 | 2017-10 | 2017-09 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 41 (Moderate) | 46 (Moderate) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | 6.6 (Good) | 11 (Good) | 8 (Good) | 13 (Good) | 32 (Good) | 50 (Moderate) | 71 (Moderate) | 89 (Moderate) | 83 (Moderate) | 81 (Moderate) | 69 (Moderate) | 75 (Moderate) | 66 (Moderate) | 63 (Moderate) | 43 (Moderate) | 43 (Moderate) | 59 (Moderate) | 50 (Moderate) | 45 (Moderate) | 92 (Moderate) | 88 (Moderate) | - (Good) | - (Good) |
| co | 417 (Good) | 397 (Good) | 490 (Good) | 655 (Good) | 710 (Good) | 605 (Good) | 382 (Good) | 584 (Good) | 576 (Good) | 456 (Good) | 446 (Good) | 472 (Good) | 398 (Good) | 357 (Good) | 506 (Good) | 712 (Good) | 261 (Good) | 468 (Good) | 313 (Good) | 305 (Good) | 303 (Good) | 246 (Good) | 159 (Good) | 164 (Good) | 209 (Good) | 250 (Good) | 230 (Good) | 4 (Good) | 461 (Good) | 388 (Good) | - (Good) |
| o3 | 74 (Moderate) | 74 (Moderate) | 66 (Good) | 55 (Good) | 52 (Good) | 47 (Good) | 43 (Good) | 31 (Good) | 40 (Good) | 35 (Good) | 31 (Good) | - (Good) | 53 (Good) | 66 (Good) | 30 (Good) | 34 (Good) | 32 (Good) | 29 (Good) | 44 (Good) | 46 (Good) | 43 (Good) | 50 (Good) | 49 (Good) | 52 (Good) | 70 (Moderate) | 70 (Good) | 67 (Good) | 42 (Good) | 34 (Good) | 38 (Good) | 26 (Good) |
| pm10 | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | 7.2 (Good) | 13 (Good) | 15 (Good) | 11 (Good) | 15 (Good) | 15 (Good) | 23 (Moderate) | 26 (Moderate) | 13 (Good) | 16 (Good) | 18 (Good) | 22 (Moderate) | 25 (Moderate) | 25 (Moderate) | 10 (Good) | 8.5 (Good) | 18 (Good) | 25 (Moderate) | 21 (Moderate) | 12 (Good) | 22 (Moderate) | 60 (Unhealthy for Sensitive Groups) | - (Good) |
| pm25 | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | 7.2 (Good) | 11 (Good) | 14 (Moderate) | 14 (Moderate) | 12 (Good) | 23 (Moderate) | 11 (Good) | 50 (Unhealthy for Sensitive Groups) | - (Good) | - (Good) | - (Good) | 6.4 (Good) | 7 (Good) | 6 (Good) | 8 (Good) | 8.7 (Good) | 1.8 (Good) | 1.1 (Good) |
Grønne og parker i byen
Porto 83 %
Marokko: 41 % Andorra: 69 % Spanien: 70 % Frankrig: 61 %partikler PM2,5
Porto 5 (Good)
Fornøjelse at tilbringe tid i byen
Porto 88 %
Marokko: 41 % Andorra: 84 % Spanien: 76 % Frankrig: 68 %partikler PM10
Porto 11 (Good)
Luftforurening
Porto 22 %
Marokko: 63 % Andorra: 29 % Spanien: 30 % Frankrig: 36 %Bortskaffelse af affald
Porto 77 %
Marokko: 33 % Andorra: 89 % Spanien: 73 % Frankrig: 59 %Drikkevandets tilgængelighed og kvalitet
Porto 88 %
Marokko: 55 % Andorra: 100 % Spanien: 74 % Frankrig: 73 %Renlighed og ryddelighed
Porto 75 %
Marokko: 39 % Andorra: 75 % Spanien: 66 % Frankrig: 48 %Støj- og lysforurening
Porto 33 %
Marokko: 55 % Andorra: 29 % Spanien: 46 % Frankrig: 54 %Vandforurening
Porto 22 %
Marokko: 54 % Andorra: 19 % Spanien: 29 % Frankrig: 39 %PM10 1.6 (God)
partikler (PM10) ophængt støvNO2 6.5 (God)
nitrogendioxid (NO2)O3 78 (Moderat)
ozon (O3)NO2 1.6 (God)
nitrogendioxid (NO2)PM10 48 (Moderat)
partikler (PM10) ophængt støvPM2,5 8.8 (God)
partikler (PM2,5) støvPT01028
| 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 |
|---|---|---|---|---|---|---|---|---|
| pm10 | 1.7 | 1.6 | 1.5 | 1.7 | 1.9 | 1.6 | 1.4 | 1.4 |
| no2 | 4.6 | 18 | 24 | 21 | 32 | 22 | 42 | 41 |
PT01050
| 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 |
|---|---|---|---|---|---|---|---|---|
| pm10 | 48 | 20 | 2.6 | 15 | 14 | 9.8 | 22 | 27 |
| o3 | 81 | 53 | 55 | 42 | 35 | 39 | 24 | 21 |
| no2 | 1.8 | 8.1 | 9.5 | 10 | 23 | 14 | 32 | 29 |
| pm25 | 8.8 | 4.6 | 0.15 | 2.8 | 5.8 | 5.6 | 8.3 | - |
PT01028
| 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 | 2017-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | - | - | - | - | - | - | - | - | 7.2 | 13 | 15 | 11 | 15 | 15 | 23 | 26 | 13 | 16 | 18 | 22 | 25 | 25 | 10 | 8.5 | 18 | 25 | 21 | 12 | 22 | 60 |
| co | 417 | 397 | 490 | 655 | 710 | 605 | 382 | 584 | 576 | 456 | 446 | 472 | 398 | 357 | 506 | 712 | 261 | 468 | 313 | 305 | 303 | 246 | 159 | 164 | 209 | 250 | 230 | 4 | 461 | 388 |
| no2 | 41 | 46 | - | - | - | - | - | - | 6.6 | 11 | 8 | 13 | 32 | 50 | 71 | 89 | 83 | 81 | 69 | 75 | 66 | 63 | 43 | 43 | 59 | 50 | 45 | 92 | 88 | - |
PT01050
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 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 | 2017-10 | 2017-09 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | - | - | - | - | - | - | - | - | - | - | - | - | 7.2 | 11 | 14 | 14 | 12 | 23 | 11 | 50 | - | - | - | 6.4 | 7 | 6 | 8 | 8.7 | 1.8 | 1.1 |
| o3 | 74 | 74 | 66 | 55 | 52 | 47 | 43 | 31 | 40 | 35 | 31 | 53 | 66 | 30 | 34 | 32 | 29 | 44 | 46 | 43 | 50 | 49 | 52 | 70 | 70 | 67 | 42 | 34 | 38 | 26 |