Luftforurening i Chalkwell: Real-time Air Quality Index og smog alarm.
Prognoser for forurening og luftkvalitet for Chalkwell. I dag er fredag den 2. maj 2025. Følgende luftforureningsværdier er blevet registreret for Chalkwell:- ozon (O3) - 78 (Moderat)
- nitrogendioxid (NO2) - 2 (God)
- partikler (PM10) ophængt støv - 6 (God)
- partikler (PM2,5) støv - 3 (God)
Hvad er luftkvaliteten i Chalkwell dag? Er luften forurenet i Chalkwell?. Er der smog?
Hvordan er O3-niveauet i dag i Chalkwell? (ozon (O3))
78 (Moderat)
Hvor højt er niveauet af NO2? (nitrogendioxid (NO2))
2 (God)
Hvad er niveauet for PM10 i dag i Chalkwell? (partikler (PM10) ophængt støv)
Det nuværende niveau af partikler PM10 i Chalkwell is:
6 (God)
De højeste PM10-værdier forekommer normalt i måned: 21 (april 2020).
Den laveste værdi af partikel-PM10-forureningen Chalkwell er normalt registreret i: september (7.6).
Hvad er det nuværende niveau for PM2,5 i Chalkwell? (partikler (PM2,5) støv)
Dagens PM2.5 niveau er:
3 (God)
Til sammenligning var det højeste niveau af PM2,5 i Chalkwell i de sidste 7 dage: 5 (onsdag den 10. april 2024) og det laveste: 3 (torsdag den 11. april 2024).
De højeste PM2,5-værdier blev registreret: 22 (januar 2017).
Det laveste niveau af partikler PM2,5 forurening forekommer i måned: oktober (6).
Aktuelle data tirsdag den 16. april 2024 01.00
O3 78 (Moderat)
NO2 2 (God)
PM10 6 (God)
PM2,5 3 (God)
Data om luftforurening fra de seneste dage i Chalkwell
index
2024-04-10
2024-04-11
2024-04-12
2024-04-13
2024-04-14
2024-04-15
2024-04-16
pm25
5
Good
3
Good
4
Good
4
Good
4
Good
3
Good
3
Good
pm10
9
Good
6
Good
6
Good
7
Good
7
Good
7
Good
6
Good
o3
66
Good
50
Good
53
Good
51
Good
67
Good
77
Moderate
79
Moderate
no2
6
Good
9
Good
7
Good
7
Good
5
Good
4
Good
3
Good
data source »
Luftforurening i Chalkwell fra februar 2016 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
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
o3
65 (Good)
68 (Good)
59 (Good)
56 (Good)
40 (Good)
38 (Good)
32 (Good)
40 (Good)
43 (Good)
56 (Good)
53 (Good)
56 (Good)
59 (Good)
61 (Good)
54 (Good)
35 (Good)
36 (Good)
38 (Good)
33 (Good)
36 (Good)
47 (Good)
42 (Good)
67 (Good)
60 (Good)
70 (Moderate)
57 (Good)
50 (Good)
45 (Good)
40 (Good)
34 (Good)
30 (Good)
38 (Good)
41 (Good)
46 (Good)
52 (Good)
59 (Good)
60 (Good)
59 (Good)
52 (Good)
39 (Good)
27 (Good)
21 (Good)
33 (Good)
36 (Good)
46 (Good)
52 (Good)
47 (Good)
50 (Good)
62 (Good)
57 (Good)
50 (Good)
- (Good)
no2
12 (Good)
14 (Good)
14 (Good)
13 (Good)
21 (Good)
22 (Good)
22 (Good)
16 (Good)
14 (Good)
13 (Good)
13 (Good)
12 (Good)
13 (Good)
20 (Good)
18 (Good)
29 (Good)
26 (Good)
22 (Good)
20 (Good)
- (Good)
11 (Good)
15 (Good)
14 (Good)
9.9 (Good)
19 (Good)
20 (Good)
23 (Good)
23 (Good)
22 (Good)
25 (Good)
28 (Good)
18 (Good)
17 (Good)
17 (Good)
13 (Good)
13 (Good)
15 (Good)
18 (Good)
21 (Good)
25 (Good)
37 (Good)
35 (Good)
29 (Good)
21 (Good)
16 (Good)
14 (Good)
13 (Good)
13 (Good)
15 (Good)
18 (Good)
21 (Good)
17 (Good)
pm25
11 (Good)
14 (Moderate)
8.7 (Good)
6.5 (Good)
10 (Good)
8.6 (Good)
8.6 (Good)
6 (Good)
6.1 (Good)
12 (Good)
7.3 (Good)
7.7 (Good)
9.6 (Good)
22 (Moderate)
12 (Good)
17 (Moderate)
13 (Good)
9.6 (Good)
13 (Good)
11 (Good)
- (Good)
7.6 (Good)
11 (Good)
9.4 (Good)
20 (Moderate)
18 (Moderate)
15 (Moderate)
12 (Good)
- (Good)
- (Good)
21 (Moderate)
9.4 (Good)
10 (Good)
10 (Good)
7.9 (Good)
9.4 (Good)
11 (Good)
13 (Moderate)
13 (Good)
18 (Moderate)
22 (Moderate)
21 (Moderate)
9.8 (Good)
11 (Good)
9.8 (Good)
9.8 (Good)
7.2 (Good)
11 (Good)
14 (Moderate)
10 (Good)
16 (Moderate)
11 (Good)
pm10
16 (Good)
21 (Moderate)
14 (Good)
11 (Good)
14 (Good)
12 (Good)
13 (Good)
10 (Good)
7.6 (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
data source »
Southend-on-Sea
tirsdag den 16. april 2024 01.00
O3 78 (Moderat)
ozon (O3)
NO2 2 (God)
nitrogendioxid (NO2)
PM10 6 (God)
partikler (PM10) ophængt støv
PM2,5 3 (God)
partikler (PM2,5) støv
Southend-on-Sea
index
2024-04-16
2024-04-15
2024-04-14
2024-04-13
2024-04-12
2024-04-11
2024-04-10
pm25
3
3.5
4
4
3.9
3.4
5
pm10
6
6.9
7
6.6
6.4
6
9.5
o3
79
77
67
51
53
50
66
no2
2.5
4.5
5.4
7.4
6.7
8.7
6.2
Southend-on-Sea
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
11
14
8.7
6.5
10
8.6
8.6
6
6.1
12
7.3
7.7
9.6
22
12
17
13
9.6
13
11
-
7.6
11
9.4
20
18
15
12
-
-
21
9.4
10
10
7.9
9.4
11
13
13
18
22
21
9.8
11
9.8
9.8
7.2
11
14
10
16
11
no2
12
14
14
13
21
22
22
16
14
13
13
12
13
20
18
29
26
22
20
-
11
15
14
9.9
19
20
23
23
22
25
28
18
17
17
13
13
15
18
21
25
37
35
29
21
16
14
13
13
15
18
21
17
o3
65
68
59
56
40
38
32
40
43
56
53
56
59
61
54
35
36
38
33
36
47
42
67
60
70
57
50
45
40
34
30
38
41
46
52
59
60
59
52
39
27
21
33
36
46
52
47
50
62
57
50
-
pm10
16
21
14
11
14
12
13
10
7.6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
* Pollution data source:
https://openaq.org
(DEFRA)
The data is licensed under CC-By 4.0
O3 78 (Moderat)
NO2 2 (God)
PM10 6 (God)
PM2,5 3 (God)
Data om luftforurening fra de seneste dage i Chalkwell
| index | 2024-04-10 | 2024-04-11 | 2024-04-12 | 2024-04-13 | 2024-04-14 | 2024-04-15 | 2024-04-16 |
|---|---|---|---|---|---|---|---|
| pm25 | 5 Good |
3 Good |
4 Good |
4 Good |
4 Good |
3 Good |
3 Good |
| pm10 | 9 Good |
6 Good |
6 Good |
7 Good |
7 Good |
7 Good |
6 Good |
| o3 | 66 Good |
50 Good |
53 Good |
51 Good |
67 Good |
77 Moderate |
79 Moderate |
| no2 | 6 Good |
9 Good |
7 Good |
7 Good |
5 Good |
4 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 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| o3 | 65 (Good) | 68 (Good) | 59 (Good) | 56 (Good) | 40 (Good) | 38 (Good) | 32 (Good) | 40 (Good) | 43 (Good) | 56 (Good) | 53 (Good) | 56 (Good) | 59 (Good) | 61 (Good) | 54 (Good) | 35 (Good) | 36 (Good) | 38 (Good) | 33 (Good) | 36 (Good) | 47 (Good) | 42 (Good) | 67 (Good) | 60 (Good) | 70 (Moderate) | 57 (Good) | 50 (Good) | 45 (Good) | 40 (Good) | 34 (Good) | 30 (Good) | 38 (Good) | 41 (Good) | 46 (Good) | 52 (Good) | 59 (Good) | 60 (Good) | 59 (Good) | 52 (Good) | 39 (Good) | 27 (Good) | 21 (Good) | 33 (Good) | 36 (Good) | 46 (Good) | 52 (Good) | 47 (Good) | 50 (Good) | 62 (Good) | 57 (Good) | 50 (Good) | - (Good) |
| no2 | 12 (Good) | 14 (Good) | 14 (Good) | 13 (Good) | 21 (Good) | 22 (Good) | 22 (Good) | 16 (Good) | 14 (Good) | 13 (Good) | 13 (Good) | 12 (Good) | 13 (Good) | 20 (Good) | 18 (Good) | 29 (Good) | 26 (Good) | 22 (Good) | 20 (Good) | - (Good) | 11 (Good) | 15 (Good) | 14 (Good) | 9.9 (Good) | 19 (Good) | 20 (Good) | 23 (Good) | 23 (Good) | 22 (Good) | 25 (Good) | 28 (Good) | 18 (Good) | 17 (Good) | 17 (Good) | 13 (Good) | 13 (Good) | 15 (Good) | 18 (Good) | 21 (Good) | 25 (Good) | 37 (Good) | 35 (Good) | 29 (Good) | 21 (Good) | 16 (Good) | 14 (Good) | 13 (Good) | 13 (Good) | 15 (Good) | 18 (Good) | 21 (Good) | 17 (Good) |
| pm25 | 11 (Good) | 14 (Moderate) | 8.7 (Good) | 6.5 (Good) | 10 (Good) | 8.6 (Good) | 8.6 (Good) | 6 (Good) | 6.1 (Good) | 12 (Good) | 7.3 (Good) | 7.7 (Good) | 9.6 (Good) | 22 (Moderate) | 12 (Good) | 17 (Moderate) | 13 (Good) | 9.6 (Good) | 13 (Good) | 11 (Good) | - (Good) | 7.6 (Good) | 11 (Good) | 9.4 (Good) | 20 (Moderate) | 18 (Moderate) | 15 (Moderate) | 12 (Good) | - (Good) | - (Good) | 21 (Moderate) | 9.4 (Good) | 10 (Good) | 10 (Good) | 7.9 (Good) | 9.4 (Good) | 11 (Good) | 13 (Moderate) | 13 (Good) | 18 (Moderate) | 22 (Moderate) | 21 (Moderate) | 9.8 (Good) | 11 (Good) | 9.8 (Good) | 9.8 (Good) | 7.2 (Good) | 11 (Good) | 14 (Moderate) | 10 (Good) | 16 (Moderate) | 11 (Good) |
| pm10 | 16 (Good) | 21 (Moderate) | 14 (Good) | 11 (Good) | 14 (Good) | 12 (Good) | 13 (Good) | 10 (Good) | 7.6 (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) |
O3 78 (Moderat)
ozon (O3)NO2 2 (God)
nitrogendioxid (NO2)PM10 6 (God)
partikler (PM10) ophængt støvPM2,5 3 (God)
partikler (PM2,5) støvSouthend-on-Sea
| index | 2024-04-16 | 2024-04-15 | 2024-04-14 | 2024-04-13 | 2024-04-12 | 2024-04-11 | 2024-04-10 |
|---|---|---|---|---|---|---|---|
| pm25 | 3 | 3.5 | 4 | 4 | 3.9 | 3.4 | 5 |
| pm10 | 6 | 6.9 | 7 | 6.6 | 6.4 | 6 | 9.5 |
| o3 | 79 | 77 | 67 | 51 | 53 | 50 | 66 |
| no2 | 2.5 | 4.5 | 5.4 | 7.4 | 6.7 | 8.7 | 6.2 |
Southend-on-Sea
| 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 | 11 | 14 | 8.7 | 6.5 | 10 | 8.6 | 8.6 | 6 | 6.1 | 12 | 7.3 | 7.7 | 9.6 | 22 | 12 | 17 | 13 | 9.6 | 13 | 11 | - | 7.6 | 11 | 9.4 | 20 | 18 | 15 | 12 | - | - | 21 | 9.4 | 10 | 10 | 7.9 | 9.4 | 11 | 13 | 13 | 18 | 22 | 21 | 9.8 | 11 | 9.8 | 9.8 | 7.2 | 11 | 14 | 10 | 16 | 11 |
| no2 | 12 | 14 | 14 | 13 | 21 | 22 | 22 | 16 | 14 | 13 | 13 | 12 | 13 | 20 | 18 | 29 | 26 | 22 | 20 | - | 11 | 15 | 14 | 9.9 | 19 | 20 | 23 | 23 | 22 | 25 | 28 | 18 | 17 | 17 | 13 | 13 | 15 | 18 | 21 | 25 | 37 | 35 | 29 | 21 | 16 | 14 | 13 | 13 | 15 | 18 | 21 | 17 |
| o3 | 65 | 68 | 59 | 56 | 40 | 38 | 32 | 40 | 43 | 56 | 53 | 56 | 59 | 61 | 54 | 35 | 36 | 38 | 33 | 36 | 47 | 42 | 67 | 60 | 70 | 57 | 50 | 45 | 40 | 34 | 30 | 38 | 41 | 46 | 52 | 59 | 60 | 59 | 52 | 39 | 27 | 21 | 33 | 36 | 46 | 52 | 47 | 50 | 62 | 57 | 50 | - |
| pm10 | 16 | 21 | 14 | 11 | 14 | 12 | 13 | 10 | 7.6 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |