Poluição do ar em St. Helens: Índice de Qualidade do Ar em tempo real e alerta de poluição.
Previsão de poluição e qualidade do ar para St. Helens. Hoje é domingo, 19 de maio de 2024. Os seguintes valores de poluição atmosférica foram registrados para St. Helens:- partículas em suspensão (PM10) - 9 (Bom)
Qual é a qualidade do ar St. Helens hoje em dia? O ar está poluído em St. Helens?. Há smog?
Hoje (terça-feira, 6 de fevereiro de 2024) a qualidade do ar é boa.
A qualidade do ar não tem qualquer efeito na saúde. Todos podem continuar as suas actividades ao ar livre normalmente em St. Helens.
Qual é o nível de PM10 hoje em St. Helens? (partículas em suspensão (PM10))
O nível atual de material particulado PM10 em St. Helens is:
9 (Bom)
Os maiores valores de PM10 geralmente ocorrem no mês: 38 (fevereiro de 2019).
O menor valor de poluição de material particulado PM10 em St. Helens é geralmente registrado em: setembro (11).
Dados atuais terça-feira, 6 de fevereiro de 2024 19:00
PM10 9 (Bom)
Dados sobre a poluição do ar dos últimos dias St. Helens
index
2024-01-31
2024-02-02
2024-02-03
2024-02-04
2024-02-05
2024-02-06
pm10
20
Moderate
19
Good
13
Good
17
Good
28
Moderate
15
Good
data source »
Poluição do ar em St. Helens de novembro de 2016 maio de 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
no2
17 (Good)
19 (Good)
27 (Good)
27 (Good)
36 (Good)
38 (Good)
39 (Good)
32 (Good)
30 (Good)
25 (Good)
24 (Good)
20 (Good)
31 (Good)
- (Good)
33 (Good)
47 (Moderate)
45 (Moderate)
40 (Moderate)
32 (Good)
35 (Good)
31 (Good)
24 (Good)
24 (Good)
24 (Good)
27 (Good)
33 (Good)
36 (Good)
42 (Moderate)
38 (Good)
43 (Moderate)
41 (Moderate)
26 (Good)
32 (Good)
28 (Good)
24 (Good)
24 (Good)
28 (Good)
30 (Good)
39 (Good)
45 (Moderate)
49 (Moderate)
50 (Moderate)
54 (Moderate)
pm10
16 (Good)
22 (Moderate)
22 (Moderate)
21 (Moderate)
20 (Moderate)
18 (Good)
18 (Good)
13 (Good)
15 (Good)
17 (Good)
18 (Good)
20 (Good)
16 (Good)
30 (Moderate)
22 (Moderate)
38 (Moderate)
24 (Moderate)
17 (Good)
23 (Moderate)
17 (Good)
11 (Good)
12 (Good)
18 (Good)
19 (Good)
20 (Good)
19 (Good)
21 (Moderate)
21 (Moderate)
21 (Moderate)
16 (Good)
22 (Moderate)
15 (Good)
14 (Good)
14 (Good)
12 (Good)
13 (Good)
18 (Good)
15 (Good)
21 (Moderate)
11 (Good)
- (Good)
- (Good)
- (Good)
data source »
St Helens Linkway
terça-feira, 6 de fevereiro de 2024 19:00
PM10 9 (Bom)
partículas em suspensão (PM10)
St Helens Linkway
index
2024-02-06
2024-02-05
2024-02-04
2024-02-03
2024-02-02
2024-01-31
pm10
15
28
17
13
19
20
St Helens Linkway
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
17
19
27
27
36
38
39
32
30
25
24
20
31
-
33
47
45
40
32
35
31
24
24
24
27
33
36
42
38
43
41
26
32
28
24
24
28
30
39
45
49
50
54
pm10
16
22
22
21
20
18
18
13
15
17
18
20
16
30
22
38
24
17
23
17
11
12
18
19
20
19
21
21
21
16
22
15
14
14
12
13
18
15
21
11
-
-
-
* Pollution data source:
https://openaq.org
(DEFRA)
The data is licensed under CC-By 4.0
PM10 9 (Bom)
Dados sobre a poluição do ar dos últimos dias St. Helens
| index | 2024-01-31 | 2024-02-02 | 2024-02-03 | 2024-02-04 | 2024-02-05 | 2024-02-06 |
|---|---|---|---|---|---|---|
| pm10 | 20 Moderate |
19 Good |
13 Good |
17 Good |
28 Moderate |
15 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 17 (Good) | 19 (Good) | 27 (Good) | 27 (Good) | 36 (Good) | 38 (Good) | 39 (Good) | 32 (Good) | 30 (Good) | 25 (Good) | 24 (Good) | 20 (Good) | 31 (Good) | - (Good) | 33 (Good) | 47 (Moderate) | 45 (Moderate) | 40 (Moderate) | 32 (Good) | 35 (Good) | 31 (Good) | 24 (Good) | 24 (Good) | 24 (Good) | 27 (Good) | 33 (Good) | 36 (Good) | 42 (Moderate) | 38 (Good) | 43 (Moderate) | 41 (Moderate) | 26 (Good) | 32 (Good) | 28 (Good) | 24 (Good) | 24 (Good) | 28 (Good) | 30 (Good) | 39 (Good) | 45 (Moderate) | 49 (Moderate) | 50 (Moderate) | 54 (Moderate) |
| pm10 | 16 (Good) | 22 (Moderate) | 22 (Moderate) | 21 (Moderate) | 20 (Moderate) | 18 (Good) | 18 (Good) | 13 (Good) | 15 (Good) | 17 (Good) | 18 (Good) | 20 (Good) | 16 (Good) | 30 (Moderate) | 22 (Moderate) | 38 (Moderate) | 24 (Moderate) | 17 (Good) | 23 (Moderate) | 17 (Good) | 11 (Good) | 12 (Good) | 18 (Good) | 19 (Good) | 20 (Good) | 19 (Good) | 21 (Moderate) | 21 (Moderate) | 21 (Moderate) | 16 (Good) | 22 (Moderate) | 15 (Good) | 14 (Good) | 14 (Good) | 12 (Good) | 13 (Good) | 18 (Good) | 15 (Good) | 21 (Moderate) | 11 (Good) | - (Good) | - (Good) | - (Good) |
PM10 9 (Bom)
partículas em suspensão (PM10)St Helens Linkway
| index | 2024-02-06 | 2024-02-05 | 2024-02-04 | 2024-02-03 | 2024-02-02 | 2024-01-31 |
|---|---|---|---|---|---|---|
| pm10 | 15 | 28 | 17 | 13 | 19 | 20 |
St Helens Linkway
| 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 | 17 | 19 | 27 | 27 | 36 | 38 | 39 | 32 | 30 | 25 | 24 | 20 | 31 | - | 33 | 47 | 45 | 40 | 32 | 35 | 31 | 24 | 24 | 24 | 27 | 33 | 36 | 42 | 38 | 43 | 41 | 26 | 32 | 28 | 24 | 24 | 28 | 30 | 39 | 45 | 49 | 50 | 54 |
| pm10 | 16 | 22 | 22 | 21 | 20 | 18 | 18 | 13 | 15 | 17 | 18 | 20 | 16 | 30 | 22 | 38 | 24 | 17 | 23 | 17 | 11 | 12 | 18 | 19 | 20 | 19 | 21 | 21 | 21 | 16 | 22 | 15 | 14 | 14 | 12 | 13 | 18 | 15 | 21 | 11 | - | - | - |