Luftföroreningar i Monmouthshire: Luftkvalitetsindex i realtid och smog varning.
Utsläpps- och luftkvalitetsprognos för Monmouthshire. Idag är tisdag 21 maj 2024. Följande värden för luftföroreningar har registrerats för Monmouthshire:- partiklar (PM2.5) damm - 6 (Bra)
- kvävedioxid (NO2) - 5 (Bra)
- partiklar (PM10) suspenderat damm - 12 (Bra)
Vad är luftkvaliteten i Monmouthshire i dag? Är luften förorenad i Monmouthshire?. Finns det smog?
Vilken är den nuvarande nivån på PM2.5 i Monmouthshire? (partiklar (PM2.5) damm)
Dagens PM2.5 nivå är:
6 (Bra)
Som jämförelse var den högsta nivån av PM2,5 i Monmouthshire under de senaste 7 dagarna: 7 (lördag 13 april 2024) och den lägsta: 1 (torsdag 11 april 2024).
De högsta PM2,5-värdena registrerades: 23 (april 2019).
Den lägsta nivån av partiklar PM2.5 föroreningar inträffar i månad: juli (5.8).
Hur hög är nivån på NO2? (kvävedioxid (NO2))
5 (Bra)
Vad är nivån på PM10 idag i Monmouthshire? (partiklar (PM10) suspenderat damm)
Den nuvarande partikelnivån PM10 i Monmouthshire är:
12 (Bra)
De högsta PM10-värdena inträffar vanligtvis i månaden: 31 (februari 2019).
Det lägsta värdet av partikelutsläppEN PM10 föroreningar i Monmouthshire registreras vanligtvis i: juli (11).
Aktuella data tisdag 16 april 2024 00:00
PM2,5 6 (Bra)
NO2 5 (Bra)
PM10 12 (Bra)
Uppgifter om luftföroreningar från de senaste dagarna i Monmouthshire
index
2024-04-10
2024-04-11
2024-04-12
2024-04-13
2024-04-14
2024-04-15
2024-04-16
pm25
3
Good
1
Good
3
Good
7
Good
6
Good
5
Good
6
Good
pm10
10
Good
5
Good
11
Good
18
Good
14
Good
12
Good
12
Good
no2
9
Good
25
Good
25
Good
20
Good
23
Good
15
Good
5
Good
data source »
Luftföroreningar i Monmouthshire från februari 2016 to 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
2017-08
2017-07
2017-06
2017-05
2017-04
2017-03
2017-02
2017-01
2016-12
2016-11
2016-10
2016-09
2016-08
2016-07
2016-06
2016-05
2016-04
2016-03
2016-02
no2
16 (Good)
17 (Good)
27 (Good)
34 (Good)
38 (Good)
40 (Moderate)
35 (Good)
29 (Good)
27 (Good)
25 (Good)
24 (Good)
30 (Good)
55 (Moderate)
37 (Good)
40 (Moderate)
48 (Moderate)
57 (Moderate)
46 (Moderate)
39 (Good)
37 (Good)
33 (Good)
30 (Good)
34 (Good)
30 (Good)
37 (Good)
37 (Good)
38 (Good)
38 (Good)
38 (Good)
44 (Moderate)
43 (Moderate)
34 (Good)
29 (Good)
29 (Good)
28 (Good)
29 (Good)
27 (Good)
27 (Good)
44 (Moderate)
43 (Moderate)
53 (Moderate)
48 (Moderate)
43 (Moderate)
36 (Good)
30 (Good)
27 (Good)
26 (Good)
32 (Good)
35 (Good)
40 (Good)
37 (Good)
32 (Good)
pm25
10 (Good)
15 (Moderate)
12 (Good)
8.9 (Good)
11 (Good)
12 (Good)
12 (Good)
9.3 (Good)
9.2 (Good)
11 (Good)
11 (Good)
12 (Good)
12 (Good)
23 (Moderate)
12 (Good)
18 (Moderate)
12 (Good)
9 (Good)
13 (Good)
10 (Good)
10 (Good)
8 (Good)
8.3 (Good)
8 (Good)
13 (Good)
11 (Good)
10 (Good)
10 (Good)
8.4 (Good)
6.5 (Good)
8.5 (Good)
6.9 (Good)
7.8 (Good)
8.6 (Good)
7.7 (Good)
9.5 (Good)
11 (Good)
10 (Good)
11 (Good)
14 (Moderate)
17 (Moderate)
17 (Moderate)
9.3 (Good)
12 (Good)
9.4 (Good)
9.7 (Good)
5.8 (Good)
9.5 (Good)
12 (Good)
8.2 (Good)
13 (Good)
16 (Moderate)
pm10
20 (Moderate)
23 (Moderate)
20 (Moderate)
18 (Good)
15 (Good)
17 (Good)
16 (Good)
16 (Good)
16 (Good)
16 (Good)
16 (Good)
16 (Good)
17 (Good)
31 (Moderate)
22 (Moderate)
31 (Moderate)
23 (Moderate)
20 (Good)
22 (Moderate)
19 (Good)
17 (Good)
13 (Good)
16 (Good)
16 (Good)
25 (Moderate)
21 (Moderate)
20 (Moderate)
21 (Moderate)
19 (Good)
16 (Good)
19 (Good)
17 (Good)
17 (Good)
15 (Good)
14 (Good)
17 (Good)
18 (Good)
18 (Good)
19 (Good)
21 (Moderate)
26 (Moderate)
27 (Moderate)
18 (Good)
19 (Good)
16 (Good)
16 (Good)
11 (Good)
17 (Good)
20 (Good)
16 (Good)
20 (Moderate)
24 (Moderate)
data source »
Chepstow A48
tisdag 16 april 2024 00:00
PM2,5 6 (Bra)
partiklar (PM2.5) damm
NO2 5 (Bra)
kvävedioxid (NO2)
PM10 12 (Bra)
partiklar (PM10) suspenderat damm
Chepstow A48
index
2024-04-16
2024-04-15
2024-04-14
2024-04-13
2024-04-12
2024-04-11
2024-04-10
pm25
6
5.1
6.2
7.1
3.5
1
3
pm10
12
12
14
18
11
5.5
10
no2
5
15
23
20
25
25
9
Chepstow A48
2016-02 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
2017-08
2017-07
2017-06
2017-05
2017-04
2017-03
2017-02
2017-01
2016-12
2016-11
2016-10
2016-09
2016-08
2016-07
2016-06
2016-05
2016-04
2016-03
2016-02
pm25
10
15
12
8.9
11
12
12
9.3
9.2
11
11
12
12
23
12
18
12
9
13
10
10
8
8.3
8
13
11
10
10
8.4
6.5
8.5
6.9
7.8
8.6
7.7
9.5
11
10
11
14
17
17
9.3
12
9.4
9.7
5.8
9.5
12
8.2
13
16
pm10
20
23
20
18
15
17
16
16
16
16
16
16
17
31
22
31
23
20
22
19
17
13
16
16
25
21
20
21
19
16
19
17
17
15
14
17
18
18
19
21
26
27
18
19
16
16
11
17
20
16
20
24
no2
16
17
27
34
38
40
35
29
27
25
24
30
55
37
40
48
57
46
39
37
33
30
34
30
37
37
38
38
38
44
43
34
29
29
28
29
27
27
44
43
53
48
43
36
30
27
26
32
35
40
37
32
* Pollution data source:
https://openaq.org
(DEFRA)
The data is licensed under CC-By 4.0
PM2,5 6 (Bra)
NO2 5 (Bra)
PM10 12 (Bra)
Uppgifter om luftföroreningar från de senaste dagarna i Monmouthshire
| index | 2024-04-10 | 2024-04-11 | 2024-04-12 | 2024-04-13 | 2024-04-14 | 2024-04-15 | 2024-04-16 |
|---|---|---|---|---|---|---|---|
| pm25 | 3 Good |
1 Good |
3 Good |
7 Good |
6 Good |
5 Good |
6 Good |
| pm10 | 10 Good |
5 Good |
11 Good |
18 Good |
14 Good |
12 Good |
12 Good |
| no2 | 9 Good |
25 Good |
25 Good |
20 Good |
23 Good |
15 Good |
5 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 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 | 2016-02 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 16 (Good) | 17 (Good) | 27 (Good) | 34 (Good) | 38 (Good) | 40 (Moderate) | 35 (Good) | 29 (Good) | 27 (Good) | 25 (Good) | 24 (Good) | 30 (Good) | 55 (Moderate) | 37 (Good) | 40 (Moderate) | 48 (Moderate) | 57 (Moderate) | 46 (Moderate) | 39 (Good) | 37 (Good) | 33 (Good) | 30 (Good) | 34 (Good) | 30 (Good) | 37 (Good) | 37 (Good) | 38 (Good) | 38 (Good) | 38 (Good) | 44 (Moderate) | 43 (Moderate) | 34 (Good) | 29 (Good) | 29 (Good) | 28 (Good) | 29 (Good) | 27 (Good) | 27 (Good) | 44 (Moderate) | 43 (Moderate) | 53 (Moderate) | 48 (Moderate) | 43 (Moderate) | 36 (Good) | 30 (Good) | 27 (Good) | 26 (Good) | 32 (Good) | 35 (Good) | 40 (Good) | 37 (Good) | 32 (Good) |
| pm25 | 10 (Good) | 15 (Moderate) | 12 (Good) | 8.9 (Good) | 11 (Good) | 12 (Good) | 12 (Good) | 9.3 (Good) | 9.2 (Good) | 11 (Good) | 11 (Good) | 12 (Good) | 12 (Good) | 23 (Moderate) | 12 (Good) | 18 (Moderate) | 12 (Good) | 9 (Good) | 13 (Good) | 10 (Good) | 10 (Good) | 8 (Good) | 8.3 (Good) | 8 (Good) | 13 (Good) | 11 (Good) | 10 (Good) | 10 (Good) | 8.4 (Good) | 6.5 (Good) | 8.5 (Good) | 6.9 (Good) | 7.8 (Good) | 8.6 (Good) | 7.7 (Good) | 9.5 (Good) | 11 (Good) | 10 (Good) | 11 (Good) | 14 (Moderate) | 17 (Moderate) | 17 (Moderate) | 9.3 (Good) | 12 (Good) | 9.4 (Good) | 9.7 (Good) | 5.8 (Good) | 9.5 (Good) | 12 (Good) | 8.2 (Good) | 13 (Good) | 16 (Moderate) |
| pm10 | 20 (Moderate) | 23 (Moderate) | 20 (Moderate) | 18 (Good) | 15 (Good) | 17 (Good) | 16 (Good) | 16 (Good) | 16 (Good) | 16 (Good) | 16 (Good) | 16 (Good) | 17 (Good) | 31 (Moderate) | 22 (Moderate) | 31 (Moderate) | 23 (Moderate) | 20 (Good) | 22 (Moderate) | 19 (Good) | 17 (Good) | 13 (Good) | 16 (Good) | 16 (Good) | 25 (Moderate) | 21 (Moderate) | 20 (Moderate) | 21 (Moderate) | 19 (Good) | 16 (Good) | 19 (Good) | 17 (Good) | 17 (Good) | 15 (Good) | 14 (Good) | 17 (Good) | 18 (Good) | 18 (Good) | 19 (Good) | 21 (Moderate) | 26 (Moderate) | 27 (Moderate) | 18 (Good) | 19 (Good) | 16 (Good) | 16 (Good) | 11 (Good) | 17 (Good) | 20 (Good) | 16 (Good) | 20 (Moderate) | 24 (Moderate) |
PM2,5 6 (Bra)
partiklar (PM2.5) dammNO2 5 (Bra)
kvävedioxid (NO2)PM10 12 (Bra)
partiklar (PM10) suspenderat dammChepstow A48
| index | 2024-04-16 | 2024-04-15 | 2024-04-14 | 2024-04-13 | 2024-04-12 | 2024-04-11 | 2024-04-10 |
|---|---|---|---|---|---|---|---|
| pm25 | 6 | 5.1 | 6.2 | 7.1 | 3.5 | 1 | 3 |
| pm10 | 12 | 12 | 14 | 18 | 11 | 5.5 | 10 |
| no2 | 5 | 15 | 23 | 20 | 25 | 25 | 9 |
Chepstow A48
| 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 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 | 2016-02 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 10 | 15 | 12 | 8.9 | 11 | 12 | 12 | 9.3 | 9.2 | 11 | 11 | 12 | 12 | 23 | 12 | 18 | 12 | 9 | 13 | 10 | 10 | 8 | 8.3 | 8 | 13 | 11 | 10 | 10 | 8.4 | 6.5 | 8.5 | 6.9 | 7.8 | 8.6 | 7.7 | 9.5 | 11 | 10 | 11 | 14 | 17 | 17 | 9.3 | 12 | 9.4 | 9.7 | 5.8 | 9.5 | 12 | 8.2 | 13 | 16 |
| pm10 | 20 | 23 | 20 | 18 | 15 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 31 | 22 | 31 | 23 | 20 | 22 | 19 | 17 | 13 | 16 | 16 | 25 | 21 | 20 | 21 | 19 | 16 | 19 | 17 | 17 | 15 | 14 | 17 | 18 | 18 | 19 | 21 | 26 | 27 | 18 | 19 | 16 | 16 | 11 | 17 | 20 | 16 | 20 | 24 |
| no2 | 16 | 17 | 27 | 34 | 38 | 40 | 35 | 29 | 27 | 25 | 24 | 30 | 55 | 37 | 40 | 48 | 57 | 46 | 39 | 37 | 33 | 30 | 34 | 30 | 37 | 37 | 38 | 38 | 38 | 44 | 43 | 34 | 29 | 29 | 28 | 29 | 27 | 27 | 44 | 43 | 53 | 48 | 43 | 36 | 30 | 27 | 26 | 32 | 35 | 40 | 37 | 32 |