Air Pollution in West Sussex: Real-time Air Quality Index and smog alert.
Pollution and air quality forecast for West Sussex. Today is Tuesday, May 7, 2024. The following air pollution values have been recorded for West Sussex:- nitrogen dioxide (NO2) - 28 (Good)
- particulate matter (PM2.5) dust - 3 (Good)
What is the air quality in West Sussex today? Is the air polluted in West Sussex?. Is there smog?
Today (Wednesday, February 7, 2024) air quality is good.
The air quality has no effect on health. Everyone can continue their outdoor activities normally in West Sussex.
How high is the level of NO2? (nitrogen dioxide (NO2))
28 (Good)
What is the current level of PM2.5 in West Sussex? (particulate matter (PM2.5) dust)
Today's PM2.5 level is:
3 (Good)
For comparison, the highest level of PM2.5 in West Sussex in the last 7 days was: 14 (Sunday, February 4, 2024) and the lowest: 6 (Tuesday, February 6, 2024).
The highest PM2.5 values were recorded: 30 (December 2016).
The lowest level of particulate matter PM2.5 pollution occurs in month: September (3.4).
Current data Wednesday, February 7, 2024, 7:00 AM
NO2 28 (Good)
PM2,5 3 (Good)
Data on air pollution from recent days in West Sussex
index
2024-01-31
2024-02-02
2024-02-03
2024-02-04
2024-02-05
2024-02-06
2024-02-07
no2
21
Good
24
Good
16
Good
12
Good
12
Good
10
Good
9
Good
pm25
8
Good
9
Good
11
Good
14
Moderate
14
Moderate
6
Good
-
Good
data source »
Air pollution in West Sussex from March 2016 to May 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
no2
18 (Good)
20 (Good)
23 (Good)
22 (Good)
26 (Good)
25 (Good)
28 (Good)
22 (Good)
21 (Good)
20 (Good)
22 (Good)
22 (Good)
28 (Good)
31 (Good)
26 (Good)
28 (Good)
40 (Good)
24 (Good)
27 (Good)
33 (Good)
27 (Good)
27 (Good)
32 (Good)
28 (Good)
34 (Good)
31 (Good)
32 (Good)
34 (Good)
27 (Good)
33 (Good)
36 (Good)
28 (Good)
28 (Good)
24 (Good)
23 (Good)
24 (Good)
28 (Good)
38 (Good)
31 (Good)
31 (Good)
42 (Moderate)
39 (Good)
37 (Good)
28 (Good)
25 (Good)
22 (Good)
21 (Good)
23 (Good)
29 (Good)
34 (Good)
32 (Good)
pm25
10 (Good)
13 (Moderate)
9 (Good)
7.2 (Good)
11 (Good)
9.8 (Good)
8.6 (Good)
7.7 (Good)
5.5 (Good)
7.6 (Good)
6.3 (Good)
7.2 (Good)
9.4 (Good)
19 (Moderate)
11 (Good)
14 (Moderate)
14 (Moderate)
8.4 (Good)
13 (Moderate)
7.4 (Good)
3.4 (Good)
5.3 (Good)
8.8 (Good)
9.2 (Good)
14 (Moderate)
14 (Moderate)
11 (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
24 (Moderate)
30 (Moderate)
13 (Moderate)
17 (Moderate)
11 (Good)
10 (Good)
7.6 (Good)
11 (Good)
13 (Moderate)
11 (Good)
16 (Moderate)
pm10
- (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)
22 (Moderate)
28 (Moderate)
18 (Good)
19 (Good)
16 (Good)
16 (Good)
11 (Good)
15 (Good)
18 (Good)
17 (Good)
23 (Moderate)
data source »
Storrington Roadside
Wednesday, February 7, 2024, 7:00 AM
NO2 30 (Good)
nitrogen dioxide (NO2)
Worthing A27 Roadside
Wednesday, February 7, 2024, 7:00 AM
NO2 26 (Good)
nitrogen dioxide (NO2)
PM2,5 3 (Good)
particulate matter (PM2.5) dust
Storrington Roadside
index
2024-02-07
2024-02-06
2024-02-05
2024-02-04
2024-02-03
2024-02-02
2024-01-31
no2
7.5
4.6
6.6
6
9.2
15
11
Worthing A27 Roadside
index
2024-02-07
2024-02-06
2024-02-05
2024-02-04
2024-02-03
2024-02-02
2024-01-31
pm25
-
6.2
14
14
11
8.9
8.2
no2
11
15
17
18
23
33
30
Storrington Roadside
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
pm25
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
24
30
13
17
11
10
7.6
11
13
11
16
pm10
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
22
28
18
19
16
16
11
15
18
17
23
no2
17
19
19
19
21
21
27
16
17
15
17
18
27
28
21
22
37
19
25
30
23
20
25
26
30
27
28
28
17
23
26
20
22
16
21
20
24
30
24
22
38
33
30
28
25
22
21
23
29
34
32
Worthing A27 Roadside
2016-11 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
no2
19
21
26
25
32
29
28
28
26
25
27
26
29
33
31
35
42
29
30
36
31
35
39
31
38
36
37
40
37
42
46
36
35
31
25
28
33
45
38
41
47
45
44
pm25
10
13
9
7.2
11
9.8
8.6
7.7
5.5
7.6
6.3
7.2
9.4
19
11
14
14
8.4
13
7.4
3.4
5.3
8.8
9.2
14
14
11
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
* Pollution data source:
https://openaq.org
(DEFRA)
The data is licensed under CC-By 4.0
NO2 28 (Good)
PM2,5 3 (Good)
Data on air pollution from recent days in West Sussex
| index | 2024-01-31 | 2024-02-02 | 2024-02-03 | 2024-02-04 | 2024-02-05 | 2024-02-06 | 2024-02-07 |
|---|---|---|---|---|---|---|---|
| no2 | 21 Good |
24 Good |
16 Good |
12 Good |
12 Good |
10 Good |
9 Good |
| pm25 | 8 Good |
9 Good |
11 Good |
14 Moderate |
14 Moderate |
6 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 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 18 (Good) | 20 (Good) | 23 (Good) | 22 (Good) | 26 (Good) | 25 (Good) | 28 (Good) | 22 (Good) | 21 (Good) | 20 (Good) | 22 (Good) | 22 (Good) | 28 (Good) | 31 (Good) | 26 (Good) | 28 (Good) | 40 (Good) | 24 (Good) | 27 (Good) | 33 (Good) | 27 (Good) | 27 (Good) | 32 (Good) | 28 (Good) | 34 (Good) | 31 (Good) | 32 (Good) | 34 (Good) | 27 (Good) | 33 (Good) | 36 (Good) | 28 (Good) | 28 (Good) | 24 (Good) | 23 (Good) | 24 (Good) | 28 (Good) | 38 (Good) | 31 (Good) | 31 (Good) | 42 (Moderate) | 39 (Good) | 37 (Good) | 28 (Good) | 25 (Good) | 22 (Good) | 21 (Good) | 23 (Good) | 29 (Good) | 34 (Good) | 32 (Good) |
| pm25 | 10 (Good) | 13 (Moderate) | 9 (Good) | 7.2 (Good) | 11 (Good) | 9.8 (Good) | 8.6 (Good) | 7.7 (Good) | 5.5 (Good) | 7.6 (Good) | 6.3 (Good) | 7.2 (Good) | 9.4 (Good) | 19 (Moderate) | 11 (Good) | 14 (Moderate) | 14 (Moderate) | 8.4 (Good) | 13 (Moderate) | 7.4 (Good) | 3.4 (Good) | 5.3 (Good) | 8.8 (Good) | 9.2 (Good) | 14 (Moderate) | 14 (Moderate) | 11 (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | 24 (Moderate) | 30 (Moderate) | 13 (Moderate) | 17 (Moderate) | 11 (Good) | 10 (Good) | 7.6 (Good) | 11 (Good) | 13 (Moderate) | 11 (Good) | 16 (Moderate) |
| pm10 | - (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) | 22 (Moderate) | 28 (Moderate) | 18 (Good) | 19 (Good) | 16 (Good) | 16 (Good) | 11 (Good) | 15 (Good) | 18 (Good) | 17 (Good) | 23 (Moderate) |
NO2 30 (Good)
nitrogen dioxide (NO2)NO2 26 (Good)
nitrogen dioxide (NO2)PM2,5 3 (Good)
particulate matter (PM2.5) dustStorrington Roadside
| index | 2024-02-07 | 2024-02-06 | 2024-02-05 | 2024-02-04 | 2024-02-03 | 2024-02-02 | 2024-01-31 |
|---|---|---|---|---|---|---|---|
| no2 | 7.5 | 4.6 | 6.6 | 6 | 9.2 | 15 | 11 |
Worthing A27 Roadside
| index | 2024-02-07 | 2024-02-06 | 2024-02-05 | 2024-02-04 | 2024-02-03 | 2024-02-02 | 2024-01-31 |
|---|---|---|---|---|---|---|---|
| pm25 | - | 6.2 | 14 | 14 | 11 | 8.9 | 8.2 |
| no2 | 11 | 15 | 17 | 18 | 23 | 33 | 30 |
Storrington Roadside
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 24 | 30 | 13 | 17 | 11 | 10 | 7.6 | 11 | 13 | 11 | 16 |
| pm10 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 22 | 28 | 18 | 19 | 16 | 16 | 11 | 15 | 18 | 17 | 23 |
| no2 | 17 | 19 | 19 | 19 | 21 | 21 | 27 | 16 | 17 | 15 | 17 | 18 | 27 | 28 | 21 | 22 | 37 | 19 | 25 | 30 | 23 | 20 | 25 | 26 | 30 | 27 | 28 | 28 | 17 | 23 | 26 | 20 | 22 | 16 | 21 | 20 | 24 | 30 | 24 | 22 | 38 | 33 | 30 | 28 | 25 | 22 | 21 | 23 | 29 | 34 | 32 |
Worthing A27 Roadside
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 19 | 21 | 26 | 25 | 32 | 29 | 28 | 28 | 26 | 25 | 27 | 26 | 29 | 33 | 31 | 35 | 42 | 29 | 30 | 36 | 31 | 35 | 39 | 31 | 38 | 36 | 37 | 40 | 37 | 42 | 46 | 36 | 35 | 31 | 25 | 28 | 33 | 45 | 38 | 41 | 47 | 45 | 44 |
| pm25 | 10 | 13 | 9 | 7.2 | 11 | 9.8 | 8.6 | 7.7 | 5.5 | 7.6 | 6.3 | 7.2 | 9.4 | 19 | 11 | 14 | 14 | 8.4 | 13 | 7.4 | 3.4 | 5.3 | 8.8 | 9.2 | 14 | 14 | 11 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |