Polusi udara di Wales: indeks kualitas udara real-time dan siaga asap.

Data terbaru 7 hari terakhir Wales Polusi Februari 2016 - Mei 2020 Kualitas hidup
Data saat ini dari Stasiun: Cardiff Centre Chepstow A48 Hafod-yr-ynys Roadside Narberth Newport Port Talbot Margam Swansea Roadside Wrexham
Lokasi: Wrexham » Pembrokeshire » Gwynedd » Caerphilly County Borough » Cardiff » Monmouthshire » Neath Port Talbot » Newport » City and County of Swansea » Torfaen County Borough »
Perkiraan kualitas polusi dan udara untuk Wales. Hari ini Selasa, 30 April 2024. Nilai polusi udara berikut telah tercatat untuk Wales:
  1. nitrogen dioksida (NO2) - 14 (Bagus)
  2. ozon (O3) - 60 (Bagus)
  3. partikulat Matter (PM 2.5) debu - 9 (Bagus)
  4. sulfur dioksida (SO2) - 4 (Bagus)
  5. partikulat Matter (PM10) debu tersuspensi - 17 (Bagus)
Indeks kualitas udara (AQI) real-time untuk Wales, Sabtu, 16 Maret 2024: 1.

air quality index: 0
AQI 1 Bagus

Apa kualitas udara di Wales hari ini? Apakah udara tercemar di Wales?. Apakah ada Smog?

Hari ini (Sabtu, 16 Maret 2024) kualitas udara baik. Kualitas udara tidak berpengaruh pada kesehatan. Setiap orang dapat melanjutkan kegiatan luar ruangan mereka biasanya di Wales.


Seberapa tinggi tingkat NO2? (nitrogen dioksida (NO2))
14 (Bagus)

Bagaimana tingkat O3 hari ini di Wales? (ozon (O3))
60 (Bagus)

Apa tingkat saat PM 2,5 in Wales? (partikulat Matter (PM 2.5) debu)
Hari ini PM 2.5 tingkat: 9 (Bagus) Sebagai perbandingan, tingkat tertinggi PM 2,5 in Wales dalam 7 hari terakhir adalah: 24 (Sabtu, 9 Maret 2024) dan Terendah: 2 (Kamis, 11 April 2024). Nilai tertinggi PM 2.5 direkam: 20 (April 2019). Tingkat terendah dari partikulat Matter PM 2.5 polusi terjadi di bulan: September (6.1).

Apa tingkat polusi SO2? (sulfur dioksida (SO2))
4 (Bagus)

Apa tingkat PM10 hari ini di Wales? (partikulat Matter (PM10) debu tersuspensi)
Level saat ini dari partikulat Matter PM10 di Wales adalah: 17 (Bagus) Nilai PM10 tertinggi biasanya terjadi di bulan: 28 (Februari 2019). Nilai terendah dari partikulat PM10 pencemaran Wales biasanya dicatat di: November (14).



Data saat ini Sabtu, 16 Maret 2024 13.00

NO2 14 (Bagus)

O3 60 (Bagus)

PM2,5 9 (Bagus)

SO2 4 (Bagus)

PM10 17 (Bagus)

Data tentang polusi udara dari beberapa hari terakhir di Wales

index 2024-01-31 2024-02-02 2024-02-03 2024-02-04 2024-02-05 2024-02-06 2024-02-07 2024-04-10 2024-04-11 2024-04-12 2024-04-13 2024-04-14 2024-04-15 2024-04-16 2023-09-01 2023-09-02 2023-08-31 2023-08-30 2023-08-29 2023-08-28 2024-03-09 2024-03-10 2024-03-11 2024-03-12 2024-03-13 2024-03-14 2024-03-15 2024-03-16
so2 9
Good		 4
Good		 4
Good		 4
Good		 6
Good		 8
Good		 5
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 4
Good		 4
Good		 8
Good		 6
Good		 1
Good		 1
Good		 1
Good		 1
Good
o3 53
Good		 66
Good		 66
Good		 67
Good		 66
Good		 64
Good		 64
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good
pm10 14
Good		 7
Good		 17
Good		 9
Good		 23
Moderate		 48
Moderate		 30
Moderate		 10
Good		 5
Good		 10
Good		 16
Good		 12
Good		 11
Good		 11
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 32
Moderate		 22
Moderate		 18
Good		 13
Good		 9
Good		 9
Good		 13
Good		 11
Good
no2 13
Good		 7
Good		 7
Good		 6
Good		 9
Good		 10
Good		 6
Good		 6
Good		 17
Good		 16
Good		 13
Good		 14
Good		 9
Good		 3
Good		 39
Good		 10
Good		 14
Good		 26
Good		 35
Good		 16
Good		 16
Good		 25
Good		 29
Good		 9
Good		 7
Good		 12
Good		 6
Good		 22
Good
pm25 6
Good		 3
Good		 8
Good		 5
Good		 11
Good		 20
Moderate		 15
Moderate		 4
Good		 2
Good		 4
Good		 7
Good		 6
Good		 5
Good		 6
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 24
Moderate		 18
Moderate		 15
Moderate		 9
Good		 4
Good		 4
Good		 6
Good		 5
Good
data source »
Polusi udara di Wales dari Februari 2016 ke Mei 2020
pollution pm25 hikersbay.com
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 69 (Good) 73 (Moderate) 66 (Good) 64 (Good) 48 (Good) 47 (Good) 38 (Good) 40 (Good) 41 (Good) 45 (Good) 44 (Good) 51 (Good) 58 (Good) 69 (Good) 62 (Good) 49 (Good) 45 (Good) 50 (Good) 43 (Good) 44 (Good) 45 (Good) 39 (Good) 56 (Good) 60 (Good) 68 (Good) 64 (Good) 61 (Good) 53 (Good) 52 (Good) 48 (Good) 43 (Good) 47 (Good) 44 (Good) 42 (Good) 43 (Good) 53 (Good) 61 (Good) 66 (Good) 64 (Good) 55 (Good) 40 (Good) 33 (Good) 43 (Good) 37 (Good) 40 (Good) 45 (Good) 43 (Good) 54 (Good) 68 (Good) 65 (Good) 58 (Good) 54 (Good)
no2 14 (Good) 15 (Good) 19 (Good) 20 (Good) 28 (Good) 30 (Good) 30 (Good) 24 (Good) 18 (Good) 16 (Good) 17 (Good) 18 (Good) 24 (Good) 26 (Good) 24 (Good) 35 (Good) 38 (Good) 28 (Good) 27 (Good) 25 (Good) 21 (Good) 17 (Good) 21 (Good) 20 (Good) 23 (Good) 24 (Good) 27 (Good) 29 (Good) 28 (Good) 32 (Good) 33 (Good) 23 (Good) 21 (Good) 18 (Good) 17 (Good) 18 (Good) 21 (Good) 23 (Good) 27 (Good) 29 (Good) 37 (Good) 39 (Good) 35 (Good) 29 (Good) 21 (Good) 19 (Good) 16 (Good) 22 (Good) 24 (Good) 25 (Good) 28 (Good) 30 (Good)
so2 4.7 (Good) 4.5 (Good) 6 (Good) 9.9 (Good) 8.6 (Good) 4.9 (Good) 4.3 (Good) 4.1 (Good) 7.2 (Good) 12 (Good) 3.1 (Good) 3.4 (Good) 3.4 (Good) 4.4 (Good) 4.7 (Good) 5.8 (Good) 4.8 (Good) 3.3 (Good) 3.9 (Good) 4.3 (Good) 4 (Good) 2.6 (Good) 4 (Good) 4 (Good) 6.3 (Good) 6.6 (Good) 6 (Good) 3.7 (Good) 6.3 (Good) 5.3 (Good) 3.8 (Good) 3.8 (Good) 6.6 (Good) 6.3 (Good) 6.6 (Good) 10 (Good) 11 (Good) 6.9 (Good) 7.7 (Good) 8.1 (Good) 7.5 (Good) 7.9 (Good) 5.7 (Good) 4.4 (Good) 4.5 (Good) 3.7 (Good) 8.3 (Good) 7.8 (Good) 5.4 (Good) 5.7 (Good) 5.6 (Good) 2.8 (Good)
pm25 8.2 (Good) 14 (Moderate) 9 (Good) 7.4 (Good) 8.5 (Good) 8.5 (Good) 8.1 (Good) 6.4 (Good) 6.1 (Good) 7.5 (Good) 8.3 (Good) 9.5 (Good) 9.4 (Good) 20 (Moderate) 9.5 (Good) 17 (Moderate) 9.9 (Good) 8.1 (Good) 12 (Good) 8.5 (Good) 8 (Good) 7.6 (Good) 10 (Good) 10 (Good) 15 (Moderate) 12 (Good) 10 (Good) 10 (Good) 10 (Good) 8.1 (Good) 10 (Good) 9.9 (Good) 10 (Good) 8.3 (Good) 8.6 (Good) 11 (Good) 13 (Good) 11 (Good) 11 (Good) 13 (Moderate) 17 (Moderate) 17 (Moderate) 8.4 (Good) 11 (Good) 8.7 (Good) 9.8 (Good) 8.6 (Good) 12 (Good) 13 (Moderate) 8.7 (Good) 13 (Moderate) 18 (Moderate)
pm10 16 (Good) 22 (Moderate) 17 (Good) 17 (Good) 16 (Good) 16 (Good) 14 (Good) 14 (Good) 14 (Good) 16 (Good) 14 (Good) 14 (Good) 16 (Good) 27 (Moderate) 19 (Good) 28 (Moderate) 17 (Good) 16 (Good) 18 (Good) 15 (Good) 16 (Good) 15 (Good) 18 (Good) 19 (Good) 24 (Moderate) 19 (Good) 18 (Good) 17 (Good) 18 (Good) 14 (Good) 17 (Good) 19 (Good) 15 (Good) 14 (Good) 14 (Good) 19 (Good) 19 (Good) 16 (Good) 17 (Good) 19 (Good) 21 (Moderate) 25 (Moderate) 15 (Good) 17 (Good) 17 (Good) 17 (Good) 16 (Good) 19 (Good) 20 (Moderate) 15 (Good) 20 (Good) 23 (Moderate)
data source »

Kualitas hidup di Wales

Hijau dan taman di kota

Wales 69%

Pulau Man: 78% Republik Irlandia: 72% Belanda: 82% Belgia: 64% Kepulauan Faroe: 87%

Kenikmatan menghabiskan waktu di kota

Wales 77%

Pulau Man: 83% Republik Irlandia: 78% Belanda: 88% Belgia: 64% Kepulauan Faroe: 100%

Polusi udara

Wales 20%

Pulau Man: 13% Republik Irlandia: 24% Belanda: 21% Belgia: 45% Kepulauan Faroe: 0%

Pembuangan sampah

Wales 50%

Pulau Man: 78% Republik Irlandia: 61% Belanda: 79% Belgia: 54% Kepulauan Faroe: 88%

Ketersediaan dan kualitas air minum

Wales 76%

Pulau Man: 88% Republik Irlandia: 72% Belanda: 92% Belgia: 70% Kepulauan Faroe: 98%

Kebersihan dan kerasnya

Wales 48%

Pulau Man: 69% Republik Irlandia: 52% Belanda: 77% Belgia: 46% Kepulauan Faroe: 94%

Kebisingan dan polusi cahaya

Wales 46%

Pulau Man: 12% Republik Irlandia: 37% Belanda: 31% Belgia: 54% Kepulauan Faroe: 21%

Polusi air

Wales 26%

Pulau Man: 13% Republik Irlandia: 37% Belanda: 17% Belgia: 42% Kepulauan Faroe: 7,7%

partikulat Matter PM 2.5

Wales 9.3 (Good)

partikulat Matter PM10

Wales 16 (Good)

Source: Numbeo


Cardiff Centre

Rabu, 7 Februari 2024 07.00

NO2 17 (Bagus)

nitrogen dioksida (NO2)

O3 65 (Bagus)

ozon (O3)

PM2,5 21 (Moderat)

partikulat Matter (PM 2.5) debu

SO2 5 (Bagus)

sulfur dioksida (SO2)

PM10 17 (Bagus)

partikulat Matter (PM10) debu tersuspensi

Chepstow A48

Selasa, 16 April 2024 00.00

PM2,5 6 (Bagus)

partikulat Matter (PM 2.5) debu

NO2 5 (Bagus)

nitrogen dioksida (NO2)

PM10 12 (Bagus)

partikulat Matter (PM10) debu tersuspensi

Hafod-yr-ynys Roadside

Senin, 28 Agustus 2023 02.00

NO2 10 (Bagus)

nitrogen dioksida (NO2)

Narberth

Rabu, 7 Februari 2024 07.00

PM10 15 (Bagus)

partikulat Matter (PM10) debu tersuspensi

PM2,5 8 (Bagus)

partikulat Matter (PM 2.5) debu

SO2 9 (Bagus)

sulfur dioksida (SO2)

NO2 2 (Bagus)

nitrogen dioksida (NO2)

O3 58 (Bagus)

ozon (O3)

Newport

Selasa, 16 April 2024 00.00

PM2,5 5 (Bagus)

partikulat Matter (PM 2.5) debu

NO2 1 (Bagus)

nitrogen dioksida (NO2)

PM10 10 (Bagus)

partikulat Matter (PM10) debu tersuspensi

Port Talbot Margam

Rabu, 7 Februari 2024 07.00

SO2 1 (Bagus)

sulfur dioksida (SO2)

PM10 48 (Moderat)

partikulat Matter (PM10) debu tersuspensi

NO2 13 (Bagus)

nitrogen dioksida (NO2)

O3 56 (Bagus)

ozon (O3)

PM2,5 13 (Moderat)

partikulat Matter (PM 2.5) debu

Swansea Roadside

Sabtu, 16 Maret 2024 13.00

PM2,5 6 (Bagus)

partikulat Matter (PM 2.5) debu

PM10 13 (Bagus)

partikulat Matter (PM10) debu tersuspensi

NO2 42 (Moderat)

nitrogen dioksida (NO2)

Wrexham

Sabtu, 16 Maret 2024 13.00

PM10 7 (Bagus)

partikulat Matter (PM10) debu tersuspensi

SO2 1 (Bagus)

sulfur dioksida (SO2)

NO2 24 (Bagus)

nitrogen dioksida (NO2)

PM2,5 3 (Bagus)

partikulat Matter (PM 2.5) debu

Cardiff Centre

index 2024-02-07 2024-02-06 2024-02-05 2024-02-04 2024-02-03 2024-02-02 2024-01-31
so2 5 6 4.8 4.9 4.9 5 4.1
o3 68 65 66 63 61 63 39
pm10 18 24 - - - - 14
no2 9.9 11 11 11 14 13 21
pm25 22 28 - - - - 8.5

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

Hafod-yr-ynys Roadside

index 2023-08-28 2023-08-29 2023-08-30 2023-08-31 2023-09-02 2023-09-01
no2 16 35 26 14 9.7 39

Narberth

index 2024-02-07 2024-02-06 2024-02-05 2024-02-04 2024-02-03 2024-02-02 2024-01-31
no2 1.4 2 1.5 1 1.2 2.1 1.7
pm10 16 20 23 9 17 6.7 7.4
so2 9.4 11 8.5 7 6.9 6.1 4.2
o3 66 71 72 69 69 72 75
pm25 8.4 11 11 4.6 8 3.3 3.4

Newport

index 2024-04-16 2024-04-15 2024-04-14 2024-04-13 2024-04-12 2024-04-11 2024-04-10
no2 0 2.5 5.8 5 7.3 9.4 2.5
pm10 10 11 11 14 8.7 4.7 11
pm25 5 4.9 6 7.6 4.4 2.1 4.5

Port Talbot Margam

index 2024-02-07 2024-02-06 2024-02-05 2024-02-04 2024-02-03 2024-02-02 2024-01-31
o3 59 57 62 68 67 64 45
no2 7.1 16 14 5.1 4.7 7.3 15
so2 1.3 7.6 4.7 1 1 1 19
pm25 14 21 - - - - 7.2
pm10 56 101 - - - - 20

Swansea Roadside

index 2024-03-16 2024-03-15 2024-03-14 2024-03-13 2024-03-12 2024-03-11 2024-03-10 2024-03-09
no2 30 10 15 6.2 7.2 21 26 14
pm25 6.7 7.5 6.1 6 8.7 10 10 19
pm10 16 20 15 15 13 13 13 26

Wrexham

index 2024-03-16 2024-03-15 2024-03-14 2024-03-13 2024-03-12 2024-03-11 2024-03-10 2024-03-09
pm10 6.8 6.1 3.3 2.8 13 23 31 38
pm25 3.5 3.8 2.1 1.7 10 19 25 29
no2 13 2.7 9.4 7.4 11 36 23 18
so2 0.63 0.91 1.3 1 6 8 3.5 3.7

Cardiff Centre

2016-02   2020-05
pollution pm25 hikersbay.com
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 8.3 13 7.3 6 7.4 8 7.7 6.6 6.2 7.5 6 12 11 19 12 25 12 9.4 13 8.7 6.3 6.6 10 11 14 12 10 9.9 10 6.9 9.4 7.3 7.2 6 6.4 8.8 11 9.2 9.7 11 17 17 7 9.1 6 7.5 5.8 10 12 8.2 13 19
so2 6.3 3.6 5 7.9 9.7 6.4 2.8 4.9 13 3.1 3.5 3.2 3.8 3.6 3.3 5.6 3.7 1.9 1.8 6.3 4.6 2.7 2.8 4.1 3.9 7.2 2.1 0.95 1.6 1.1 2.6 4.7 11 11 8.3 12 15 9.2 9.6 12 14 11 9.2 5.3 6.2 4.2 5.6 6.8 3.6 4.8 4.1 4.2
o3 69 72 62 59 39 34 25 26 34 41 43 46 51 60 53 34 31 40 33 34 35 32 41 55 60 55 51 43 42 39 31 40 38 39 44 50 54 56 53 45 28 20 31 27 34 40 39 48 60 56 47 46
no2 11 9.1 17 16 27 30 38 24 14 18 15 14 16 20 22 34 30 23 28 23 19 14 9.3 9.3 12 13 18 20 23 25 29 17 14 13 12 11 13 18 19 23 24 27 28 23 18 14 10 16 18 16 26 25
pm10 14 21 15 16 18 21 20 25 24 20 15 17 28 29 24 34 21 15 18 18 18 23 14 17 21 17 19 18 18 14 16 15 14 14 13 16 18 17 18 23 23 29 16 18 15 17 15 20 22 16 20 26

Cwmbran

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 68 73 68 67 49 44 37 41 48 52 53 56 63 71 68 44 44 47 38 43 46 41 68 65 70 65 61 54 52 49 42 48 44 42 47 57 64 65 61 52 34 22 41 29 34 45 43 54 70 64 58 55
no2 6.9 8.8 8.6 7.8 15 18 18 13 8.6 6.5 7 7.5 9.8 12 12 27 26 20 21 15 13 8.8 7.1 6.3 9.8 13 17 15 16 18 19 11 11 8.7 6.4 7.5 7.9 12 15 15 24 26 18 15 10 8.1 6 8 10 11 14 19

Chepstow A48

2016-02   2020-05
pollution pm25 hikersbay.com
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

Hafod-yr-ynys 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 2016-02
no2 36 35 48 55 73 76 78 66 54 49 59 58 72 68 72 76 88 68 63 68 57 55 64 59 65 62 74 83 77 90 96 68 65 59 58 61 63 78 78 88 99 98 97 79 62 62 59 72 66 71 72 55

Narberth

2016-02   2020-05
pollution pm25 hikersbay.com
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
pm10 17 17 12 11 11 9.7 7.2 8.7 10 10 8.7 9 10 24 7.6 13 6.6 9.3 14 11 8.5 7.2 11 14 15 14 13 13 12 7.9 9.2 12 9.3 8 8.7 12 15 12 12 13 14 15 8.3 12 9.9 10 11 13 14 10 15 22
so2 4.2 4.5 3 1.8 3 2 3.2 2.4 12 37 5.3 3.5 5.3 10 6.9 3.9 7.8 5 6.8 5.6 6.1 3.3 5.8 3.5 7.6 10 13 5.9 14 11 6.6 3.8 9.2 5.7 11 13 9.5 7 6.4 3.5 2.3 2.2 4.2 2.3 1.9 1.1 10 11 4.6 6.7 3.3 0.61
o3 68 74 68 68 56 62 48 45 37 37 30 42 55 70 62 63 60 61 54 54 53 41 57 63 77 71 68 62 60 59 53 50 49 45 44 58 71 79 75 68 55 54 58 49 48 48 44 58 74 74 69 62
no2 3.6 4.4 3.8 2 3.1 3.3 4.1 2.6 2.3 1.2 3 3.1 3.8 7.9 3.5 4.7 3.9 2.7 4.7 3.4 2.1 1.2 4 3.6 3.9 4.7 4.9 4.7 4.1 3 3.2 2.1 1.9 2 1.9 1.6 2.4 1.3 2.5 4 7.2 5.6 3.3 3.7 1.9 2 1.2 3.4 3.3 2.4 3.5 6.5
pm25 6.9 11 7.7 6 6.3 5.4 4.5 4.5 4.9 5.5 4.8 5.2 6.1 17 4.9 8.3 4.2 5.5 10 6.2 4.4 3.7 6.1 6.3 - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Newport

2016-02   2020-05
pollution pm25 hikersbay.com
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 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 17 24 25 21 33 36 30 28 19 14 14 13 18 25 18 30 35 23 22 21 16 12 22 21 21 - 13 12 16 20 18 21 32 29 33 25 16 15 10 15 21 22 25 28
pm25 8.5 14 9.6 7.8 9.1 9.3 8.9 6.4 5.4 6.6 6.4 6.6 7.6 19 10 17 11 9.2 12 7.6 5.7 5 7.9 6.2 - 7.4 7.8 9.8 11 11 11 14 21 17 7.5 9 6 8.1 8.7 12 14 9.4 14 20
pm10 13 21 15 15 14 14 13 11 11 12 13 12 13 26 17 24 17 15 18 14 11 9.6 16 13 - - 12 16 16 15 15 17 21 27 17 19 16 16 11 17 19 14 19 24

Port Talbot Margam

2016-02   2020-05
pollution pm25 hikersbay.com
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 1.9 3.3 8.7 19 11 5.1 3.5 5.1 3.7 4.8 2.6 5.7 3.5 2.5 6.4 7.8 3 3 4.3 1.7 3.7 3 3.5 5.5 7.3 5.8 5.4 4 6.5 6.5 3.3 4.2 2.2 0.74 1.9 6.8 10 4.2 5.1 5.8 3.5 4.2 1.5 2.9 3.2 3.5 8.8 6.1 8.2 3.2 7.2 3
pm25 8 15 9.5 10 11 8.6 7.4 7.6 7.9 11 9.6 9.8 10 20 12 17 9.2 7.5 11 8.6 10 7.3 13 14 15 13 10 10 9.5 8.1 9.6 10 10 8.7 8.4 12 14 9 10 12 12 13 5.6 7.8 7 8.7 9.5 12 13 8.1 13 15
pm10 18 29 22 29 24 19 12 15 15 24 20 21 20 28 31 34 17 19 19 15 24 18 31 33 37 23 19 16 22 17 18 26 19 20 22 31 24 19 23 24 21 25 13 16 21 21 29 26 25 18 26 20
o3 70 74 65 60 48 50 43 49 48 52 49 58 63 74 64 54 43 54 48 44 48 41 57 59 64 65 67 54 54 44 44 49 45 42 36 48 54 64 65 56 44 36 43 44 43 48 46 55 68 67 58 55
no2 8 11 13 14 20 18 16 13 12 12 9.9 11 13 15 16 22 26 17 15 16 14 9 11 13 16 15 15 19 17 23 21 14 12 9.8 9.6 12 13 14 16 20 26 27 24 19 14 12 8.8 14 16 14 19 21

Swansea Roadside

2016-02   2020-05
pollution pm25 hikersbay.com
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 15 13 16 15 25 30 26 22 17 13 12 14 18 30 19 36 35 25 27 24 19 15 19 21 25 26 28 30 26 29 33 22 20 16 16 14 23 21 28 26 42 51 47 36 21 19 15 21 30 27 31 49
pm25 8.2 18 7.8 6.9 8.5 7.7 6.5 5.2 5.1 5.5 16 15 13 20 9.5 17 12 7.9 10 12 11 15 16 18 17 13 10 11 12 11 14 15 15 11 13 15 17 14 14 16 20 22 13 15 15 15 13 16 15 9.5 14 23
pm10 19 27 19 21 20 20 15 15 17 20 17 16 14 25 17 30 17 18 21 19 19 18 20 22 23 21 18 17 19 14 20 23 17 15 16 21 21 17 19 19 23 27 16 17 22 22 18 20 21 15 19 23

Wrexham

2016-02   2020-05
pollution pm25 hikersbay.com
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 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 10 13 16 10 17 20 24 18 11 8.5 9.6 12 14 22 13 26 19 13 9.2 16 14 22 22 22 25 21 23 21 15 17 9.1 12 10 20 14 19 23 29 - 23 24 14 10 8 17 19 18 23 35
so2 6.5 6.4 7.3 11 11 6.2 7.7 3.9 0.82 1.5 0.81 1.2 1.1 1.4 2.2 2.6 3.6 1.7 1.4 3.9 3 6.3 3.2 4 4 3 2.3 2.5 2.4 4.3 7.9 5 10 9.9 7.2 9.8 11 10 14 8 7.2 6.5 6.1 8.5 6.7 5.2 8.2 7.8 3.2
pm25 6.9 12 9.6 6 6.8 7.9 9.8 5.5 4.4 5.4 5.2 6.2 6.5 20 6.5 13 6.6 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
pm10 12 19 16 10 10 11 13 9.3 8.1 9.3 9.3 10 10 28 11 17 11 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

* Pollution data source: https://openaq.org (DEFRA) The data is licensed under CC-By 4.0