Pollution de l’air dans Grays: indice de qualité de l’air en temps réel et alerte au smog.
Prévisions de pollution et de qualité de l’air pour Grays. Aujourd’hui, c’est vendredi 2 mai 2025. Les valeurs de pollution atmosphérique suivantes ont été enregistrées pour Grays:- dioxyde d’azote (NO2) - 21 (Bon)
- dioxyde de soufre (SO2) - 3 (Bon)
- ozone (O3) - 65 (Bon)
- les particules (PM10) en suspension - 23 (Modérée)
- la poussière de particules (PM2,5) - 10 (Bon)
Quelle est la qualité de l'air aujourd' Grays hui? L'air est-il pollué dans Grays? Y a-t-il du smog?
Quel est le niveau de NO2? (dioxyde d’azote (NO2))
21 (Bon)
Quel est le niveau de pollution du SO2? (dioxyde de soufre (SO2))
3 (Bon)
Comment est le niveau O3 aujourd’hui dans Grays? (ozone (O3))
65 (Bon)
Quel est le niveau de PM10 aujourd’hui dans Grays? (les particules (PM10) en suspension)
Le niveau actuel de particules PM10 dans Grays est:
23 (Modérée)
Les valeurs PM10 les plus élevées se produisent habituellement en mois: 36 (avril 2019).
La valeur la plus faible de la pollution par les particules PM10 dans Grays est habituellement enregistrée dans: août (13).
Quel est le niveau actuel de PM2,5 dans Grays? (la poussière de particules (PM2,5))
Le niveau PM2.5 d’aujourd’hui est:
10 (Bon)
À titre de comparaison, le niveau le plus élevé de PM2,5 en Grays au cours des 7 derniers jours était le 10 (mercredi 7 février 2024) et le plus bas: 2 (dimanche 4 février 2024).
Données actuelles mercredi 7 février 2024 à 07:00
NO2 21 (Bon)
SO2 3 (Bon)
O3 65 (Bon)
PM10 23 (Modérée)
PM2,5 10 (Bon)
Données sur la pollution de l’air de ces derniers jours Grays
index
2024-01-31
2024-02-02
2024-02-03
2024-02-04
2024-02-05
2024-02-06
2024-02-07
pm25
7
Good
5
Good
3
Good
2
Good
8
Good
9
Good
10
Good
no2
21
Good
19
Good
15
Good
11
Good
11
Good
19
Good
7
Good
o3
42
Good
51
Good
56
Good
57
Good
60
Good
59
Good
54
Good
pm10
11
Good
10
Good
6
Good
4
Good
20
Moderate
19
Good
23
Moderate
so2
2
Good
2
Good
2
Good
2
Good
2
Good
3
Good
3
Good
data source »
Pollution de l’air en Grays de février 2016 à mai 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
73 (Moderate)
64 (Good)
58 (Good)
55 (Good)
40 (Good)
36 (Good)
23 (Good)
23 (Good)
30 (Good)
53 (Good)
52 (Good)
56 (Good)
31 (Good)
27 (Good)
27 (Good)
27 (Good)
16 (Good)
32 (Good)
30 (Good)
30 (Good)
40 (Good)
33 (Good)
60 (Good)
54 (Good)
61 (Good)
53 (Good)
44 (Good)
40 (Good)
38 (Good)
30 (Good)
24 (Good)
32 (Good)
34 (Good)
36 (Good)
41 (Good)
48 (Good)
50 (Good)
47 (Good)
46 (Good)
35 (Good)
20 (Good)
16 (Good)
24 (Good)
24 (Good)
33 (Good)
39 (Good)
34 (Good)
39 (Good)
55 (Good)
49 (Good)
44 (Good)
59 (Good)
no2
13 (Good)
17 (Good)
20 (Good)
21 (Good)
26 (Good)
26 (Good)
30 (Good)
22 (Good)
20 (Good)
18 (Good)
16 (Good)
14 (Good)
18 (Good)
22 (Good)
24 (Good)
28 (Good)
34 (Good)
26 (Good)
24 (Good)
25 (Good)
23 (Good)
18 (Good)
19 (Good)
17 (Good)
25 (Good)
24 (Good)
27 (Good)
28 (Good)
27 (Good)
33 (Good)
36 (Good)
26 (Good)
25 (Good)
27 (Good)
17 (Good)
18 (Good)
21 (Good)
28 (Good)
28 (Good)
28 (Good)
40 (Moderate)
39 (Good)
32 (Good)
26 (Good)
18 (Good)
22 (Good)
22 (Good)
20 (Good)
23 (Good)
28 (Good)
29 (Good)
18 (Good)
so2
1.4 (Good)
1.5 (Good)
1.6 (Good)
2 (Good)
1.6 (Good)
2 (Good)
1.9 (Good)
1.1 (Good)
1.1 (Good)
4 (Good)
1.3 (Good)
1.4 (Good)
1.1 (Good)
1.2 (Good)
1.4 (Good)
1.9 (Good)
2.1 (Good)
1.6 (Good)
1.8 (Good)
1.5 (Good)
1.5 (Good)
1.1 (Good)
1.3 (Good)
1.1 (Good)
1.3 (Good)
0.87 (Good)
1.3 (Good)
1.3 (Good)
1.3 (Good)
1.6 (Good)
2.1 (Good)
1.3 (Good)
5.2 (Good)
1.9 (Good)
1.3 (Good)
1.6 (Good)
2.3 (Good)
2 (Good)
1.9 (Good)
1.7 (Good)
3.1 (Good)
20 (Good)
1.8 (Good)
1.7 (Good)
1.3 (Good)
0.95 (Good)
1 (Good)
1.4 (Good)
1.5 (Good)
1 (Good)
0.95 (Good)
0.43 (Good)
pm10
21 (Moderate)
30 (Moderate)
20 (Good)
16 (Good)
18 (Good)
16 (Good)
18 (Good)
16 (Good)
16 (Good)
20 (Good)
17 (Good)
17 (Good)
18 (Good)
36 (Moderate)
23 (Moderate)
27 (Moderate)
23 (Moderate)
17 (Good)
22 (Moderate)
17 (Good)
15 (Good)
13 (Good)
20 (Moderate)
17 (Good)
27 (Moderate)
23 (Moderate)
22 (Moderate)
16 (Good)
16 (Good)
15 (Good)
21 (Moderate)
17 (Good)
17 (Good)
18 (Good)
15 (Good)
17 (Good)
18 (Good)
20 (Good)
19 (Good)
20 (Good)
26 (Moderate)
27 (Moderate)
16 (Good)
15 (Good)
15 (Good)
16 (Good)
15 (Good)
15 (Good)
20 (Good)
15 (Good)
20 (Good)
17 (Good)
data source »
Thurrock
mercredi 7 février 2024 à 07:00
NO2 21 (Bon)
dioxyde d’azote (NO2)
SO2 3 (Bon)
dioxyde de soufre (SO2)
O3 65 (Bon)
ozone (O3)
PM10 23 (Modérée)
les particules (PM10) en suspension
PM2,5 10 (Bon)
la poussière de particules (PM2,5)
Thurrock
index
2024-02-07
2024-02-06
2024-02-05
2024-02-04
2024-02-03
2024-02-02
2024-01-31
pm25
10
8.7
8.5
2.4
3
5.3
6.7
no2
7
19
11
11
15
19
21
o3
54
59
60
57
56
51
42
pm10
23
19
20
4.3
6.3
9.7
11
so2
3
2.7
2
1.9
2
2
2.2
Thurrock
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
so2
1.4
1.5
1.6
2
1.6
2
1.9
1.1
1.1
4
1.3
1.4
1.1
1.2
1.4
1.9
2.1
1.6
1.8
1.5
1.5
1.1
1.3
1.1
1.3
0.87
1.3
1.3
1.3
1.6
2.1
1.3
5.2
1.9
1.3
1.6
2.3
2
1.9
1.7
3.1
20
1.8
1.7
1.3
0.95
1
1.4
1.5
1
0.95
0.43
pm10
21
30
20
16
18
16
18
16
16
20
17
17
18
36
23
27
23
17
22
17
15
13
20
17
27
23
22
16
16
15
21
17
17
18
15
17
18
20
19
20
26
27
16
15
15
16
15
15
20
15
20
17
no2
13
17
20
21
26
26
30
22
20
18
16
14
18
22
24
28
34
26
24
25
23
18
19
17
25
24
27
28
27
33
36
26
25
27
17
18
21
28
28
28
40
39
32
26
18
22
22
20
23
28
29
18
o3
73
64
58
55
40
36
23
23
30
53
52
56
31
27
27
27
16
32
30
30
40
33
60
54
61
53
44
40
38
30
24
32
34
36
41
48
50
47
46
35
20
16
24
24
33
39
34
39
55
49
44
59
* Pollution data source:
https://openaq.org
(DEFRA)
The data is licensed under CC-By 4.0
NO2 21 (Bon)
SO2 3 (Bon)
O3 65 (Bon)
PM10 23 (Modérée)
PM2,5 10 (Bon)
Données sur la pollution de l’air de ces derniers jours Grays
| index | 2024-01-31 | 2024-02-02 | 2024-02-03 | 2024-02-04 | 2024-02-05 | 2024-02-06 | 2024-02-07 |
|---|---|---|---|---|---|---|---|
| pm25 | 7 Good |
5 Good |
3 Good |
2 Good |
8 Good |
9 Good |
10 Good |
| no2 | 21 Good |
19 Good |
15 Good |
11 Good |
11 Good |
19 Good |
7 Good |
| o3 | 42 Good |
51 Good |
56 Good |
57 Good |
60 Good |
59 Good |
54 Good |
| pm10 | 11 Good |
10 Good |
6 Good |
4 Good |
20 Moderate |
19 Good |
23 Moderate |
| so2 | 2 Good |
2 Good |
2 Good |
2 Good |
2 Good |
3 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 | 73 (Moderate) | 64 (Good) | 58 (Good) | 55 (Good) | 40 (Good) | 36 (Good) | 23 (Good) | 23 (Good) | 30 (Good) | 53 (Good) | 52 (Good) | 56 (Good) | 31 (Good) | 27 (Good) | 27 (Good) | 27 (Good) | 16 (Good) | 32 (Good) | 30 (Good) | 30 (Good) | 40 (Good) | 33 (Good) | 60 (Good) | 54 (Good) | 61 (Good) | 53 (Good) | 44 (Good) | 40 (Good) | 38 (Good) | 30 (Good) | 24 (Good) | 32 (Good) | 34 (Good) | 36 (Good) | 41 (Good) | 48 (Good) | 50 (Good) | 47 (Good) | 46 (Good) | 35 (Good) | 20 (Good) | 16 (Good) | 24 (Good) | 24 (Good) | 33 (Good) | 39 (Good) | 34 (Good) | 39 (Good) | 55 (Good) | 49 (Good) | 44 (Good) | 59 (Good) |
| no2 | 13 (Good) | 17 (Good) | 20 (Good) | 21 (Good) | 26 (Good) | 26 (Good) | 30 (Good) | 22 (Good) | 20 (Good) | 18 (Good) | 16 (Good) | 14 (Good) | 18 (Good) | 22 (Good) | 24 (Good) | 28 (Good) | 34 (Good) | 26 (Good) | 24 (Good) | 25 (Good) | 23 (Good) | 18 (Good) | 19 (Good) | 17 (Good) | 25 (Good) | 24 (Good) | 27 (Good) | 28 (Good) | 27 (Good) | 33 (Good) | 36 (Good) | 26 (Good) | 25 (Good) | 27 (Good) | 17 (Good) | 18 (Good) | 21 (Good) | 28 (Good) | 28 (Good) | 28 (Good) | 40 (Moderate) | 39 (Good) | 32 (Good) | 26 (Good) | 18 (Good) | 22 (Good) | 22 (Good) | 20 (Good) | 23 (Good) | 28 (Good) | 29 (Good) | 18 (Good) |
| so2 | 1.4 (Good) | 1.5 (Good) | 1.6 (Good) | 2 (Good) | 1.6 (Good) | 2 (Good) | 1.9 (Good) | 1.1 (Good) | 1.1 (Good) | 4 (Good) | 1.3 (Good) | 1.4 (Good) | 1.1 (Good) | 1.2 (Good) | 1.4 (Good) | 1.9 (Good) | 2.1 (Good) | 1.6 (Good) | 1.8 (Good) | 1.5 (Good) | 1.5 (Good) | 1.1 (Good) | 1.3 (Good) | 1.1 (Good) | 1.3 (Good) | 0.87 (Good) | 1.3 (Good) | 1.3 (Good) | 1.3 (Good) | 1.6 (Good) | 2.1 (Good) | 1.3 (Good) | 5.2 (Good) | 1.9 (Good) | 1.3 (Good) | 1.6 (Good) | 2.3 (Good) | 2 (Good) | 1.9 (Good) | 1.7 (Good) | 3.1 (Good) | 20 (Good) | 1.8 (Good) | 1.7 (Good) | 1.3 (Good) | 0.95 (Good) | 1 (Good) | 1.4 (Good) | 1.5 (Good) | 1 (Good) | 0.95 (Good) | 0.43 (Good) |
| pm10 | 21 (Moderate) | 30 (Moderate) | 20 (Good) | 16 (Good) | 18 (Good) | 16 (Good) | 18 (Good) | 16 (Good) | 16 (Good) | 20 (Good) | 17 (Good) | 17 (Good) | 18 (Good) | 36 (Moderate) | 23 (Moderate) | 27 (Moderate) | 23 (Moderate) | 17 (Good) | 22 (Moderate) | 17 (Good) | 15 (Good) | 13 (Good) | 20 (Moderate) | 17 (Good) | 27 (Moderate) | 23 (Moderate) | 22 (Moderate) | 16 (Good) | 16 (Good) | 15 (Good) | 21 (Moderate) | 17 (Good) | 17 (Good) | 18 (Good) | 15 (Good) | 17 (Good) | 18 (Good) | 20 (Good) | 19 (Good) | 20 (Good) | 26 (Moderate) | 27 (Moderate) | 16 (Good) | 15 (Good) | 15 (Good) | 16 (Good) | 15 (Good) | 15 (Good) | 20 (Good) | 15 (Good) | 20 (Good) | 17 (Good) |
NO2 21 (Bon)
dioxyde d’azote (NO2)SO2 3 (Bon)
dioxyde de soufre (SO2)O3 65 (Bon)
ozone (O3)PM10 23 (Modérée)
les particules (PM10) en suspensionPM2,5 10 (Bon)
la poussière de particules (PM2,5)Thurrock
| index | 2024-02-07 | 2024-02-06 | 2024-02-05 | 2024-02-04 | 2024-02-03 | 2024-02-02 | 2024-01-31 |
|---|---|---|---|---|---|---|---|
| pm25 | 10 | 8.7 | 8.5 | 2.4 | 3 | 5.3 | 6.7 |
| no2 | 7 | 19 | 11 | 11 | 15 | 19 | 21 |
| o3 | 54 | 59 | 60 | 57 | 56 | 51 | 42 |
| pm10 | 23 | 19 | 20 | 4.3 | 6.3 | 9.7 | 11 |
| so2 | 3 | 2.7 | 2 | 1.9 | 2 | 2 | 2.2 |
Thurrock
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| so2 | 1.4 | 1.5 | 1.6 | 2 | 1.6 | 2 | 1.9 | 1.1 | 1.1 | 4 | 1.3 | 1.4 | 1.1 | 1.2 | 1.4 | 1.9 | 2.1 | 1.6 | 1.8 | 1.5 | 1.5 | 1.1 | 1.3 | 1.1 | 1.3 | 0.87 | 1.3 | 1.3 | 1.3 | 1.6 | 2.1 | 1.3 | 5.2 | 1.9 | 1.3 | 1.6 | 2.3 | 2 | 1.9 | 1.7 | 3.1 | 20 | 1.8 | 1.7 | 1.3 | 0.95 | 1 | 1.4 | 1.5 | 1 | 0.95 | 0.43 |
| pm10 | 21 | 30 | 20 | 16 | 18 | 16 | 18 | 16 | 16 | 20 | 17 | 17 | 18 | 36 | 23 | 27 | 23 | 17 | 22 | 17 | 15 | 13 | 20 | 17 | 27 | 23 | 22 | 16 | 16 | 15 | 21 | 17 | 17 | 18 | 15 | 17 | 18 | 20 | 19 | 20 | 26 | 27 | 16 | 15 | 15 | 16 | 15 | 15 | 20 | 15 | 20 | 17 |
| no2 | 13 | 17 | 20 | 21 | 26 | 26 | 30 | 22 | 20 | 18 | 16 | 14 | 18 | 22 | 24 | 28 | 34 | 26 | 24 | 25 | 23 | 18 | 19 | 17 | 25 | 24 | 27 | 28 | 27 | 33 | 36 | 26 | 25 | 27 | 17 | 18 | 21 | 28 | 28 | 28 | 40 | 39 | 32 | 26 | 18 | 22 | 22 | 20 | 23 | 28 | 29 | 18 |
| o3 | 73 | 64 | 58 | 55 | 40 | 36 | 23 | 23 | 30 | 53 | 52 | 56 | 31 | 27 | 27 | 27 | 16 | 32 | 30 | 30 | 40 | 33 | 60 | 54 | 61 | 53 | 44 | 40 | 38 | 30 | 24 | 32 | 34 | 36 | 41 | 48 | 50 | 47 | 46 | 35 | 20 | 16 | 24 | 24 | 33 | 39 | 34 | 39 | 55 | 49 | 44 | 59 |