What is the current level of PM10 in Wales, UK?

Wales, UK currently has a PM10 concentration of 7.167 μg/m3.

What is the current level of sulfur dioxide (SO2) in Wales, UK?

The current sulfur dioxide (SO2) concentration in Wales, UK is 0.37 ppb.

What is the current level of ozone (O3) in Wales, UK?

Wales, UK currently has an ozone (O3) concentration of 23.53 ppm.

What is the current level of nitrogen dioxide (NO2) in Wales, UK?

The current level of nitrogen dioxide (NO2) in Wales, UK is 2.651 ppb.

Current air quality index in Wales, UK today

Name: Live air pollution levels in Wales, UK today
Creator: Ambee

Stay updated with real-time air quality in Wales, UK featuring accurate data on AQI, PM_2.5, PM₁₀, O₃, NO₂, SO₂, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.

Live AQI (Air Quality Index)

Good

Wales, UK

Last updated: ... (Local time)

Common air pollutants in Wales, UK

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.07 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

6.65 μg/m³

155

255

425

605+

Ozone (O₃)

21.41 ppb

201

201+

Sulfur Dioxide (SO₂)

0.35 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.15 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.22 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Wales, UK

Get Live Pollen Counts

Wales, UK

Scroll To Air Quality Map

Track live Wales, UK air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-21T06:00:00.000Z	19 \| good	3.277 \| good	7.316 \| good	19.926 \| good	0.525 \| good	1.325 \| good	0.111 \| good
2025-07-21T07:00:00.000Z	16 \| good	3.188 \| good	7.265 \| good	13.829 \| good	0.565 \| good	1.696 \| good	0.107 \| good
2025-07-21T08:00:00.000Z	22 \| good	3.57 \| good	7.344 \| good	13.863 \| good	0.507 \| good	2.106 \| good	0.097 \| good
2025-07-21T09:00:00.000Z	22 \| good	3.679 \| good	7.27 \| good	15.699 \| good	0.528 \| good	2.472 \| good	0.095 \| good
2025-07-21T10:00:00.000Z	22 \| good	3.725 \| good	8.452 \| good	18.655 \| good	1.17 \| good	1.651 \| good	0.089 \| good
2025-07-21T11:00:00.000Z	18 \| good	2.772 \| good	7.64 \| good	19.336 \| good	1.245 \| good	1.097 \| good	0.086 \| good
2025-07-21T12:00:00.000Z	21 \| good	3.197 \| good	8.122 \| good	23.273 \| good	0.448 \| good	1.27 \| good	0.096 \| good
2025-07-21T13:00:00.000Z	24 \| good	3.258 \| good	7.875 \| good	25.676 \| good	0.403 \| good	2.159 \| good	0.1 \| good
2025-07-21T14:00:00.000Z	26 \| good	3.228 \| good	7.648 \| good	27.957 \| good	0.344 \| good	2.328 \| good	0.099 \| good
2025-07-21T15:00:00.000Z	25 \| good	3.059 \| good	7.11 \| good	27.014 \| good	0.4 \| good	1.479 \| good	0.097 \| good
2025-07-21T16:00:00.000Z	28 \| good	3.355 \| good	7.359 \| good	30.003 \| good	0.399 \| good	0.987 \| good	0.096 \| good
2025-07-21T17:00:00.000Z	31 \| good	3.248 \| good	7.391 \| good	33.606 \| good	0.344 \| good	0.996 \| good	0.1 \| good
2025-07-21T18:00:00.000Z	33 \| good	2.961 \| good	7.863 \| good	35.614 \| good	0.308 \| good	0.998 \| good	0.104 \| good
2025-07-21T19:00:00.000Z	31 \| good	3.306 \| good	8.554 \| good	32.965 \| good	0.344 \| good	1.76 \| good	0.102 \| good
2025-07-21T20:00:00.000Z	31 \| good	3.272 \| good	7.686 \| good	33.045 \| good	0.344 \| good	1.846 \| good	0.134 \| good
2025-07-21T21:00:00.000Z	28 \| good	3.261 \| good	7.93 \| good	29.904 \| good	0.307 \| good	1.757 \| good	0.127 \| good
2025-07-21T22:00:00.000Z	30 \| good	3.337 \| good	7.271 \| good	32.288 \| good	0.308 \| good	1.618 \| good	0.086 \| good
2025-07-21T23:00:00.000Z	29 \| good	3.613 \| good	6.451 \| good	31.377 \| good	0.405 \| good	1.484 \| good	0.084 \| good
2025-07-22T00:00:00.000Z	30 \| good	3.704 \| good	7.444 \| good	31.922 \| good	0.308 \| good	1.41 \| good	0.226 \| good
2025-07-22T01:00:00.000Z	27 \| good	3.323 \| good	6.63 \| good	29.146 \| good	0.439 \| good	1.167 \| good	0.211 \| good
2025-07-22T02:00:00.000Z	25 \| good	3.37 \| good	6.956 \| good	27.419 \| good	0.344 \| good	1.344 \| good	0.208 \| good
2025-07-22T03:00:00.000Z	25 \| good	3 \| good	6.748 \| good	26.853 \| good	0.344 \| good	1.029 \| good	0.207 \| good
2025-07-22T04:00:00.000Z	26 \| good	2.861 \| good	6.697 \| good	28.33 \| good	0.307 \| good	1.006 \| good	0.209 \| good
2025-07-22T05:00:00.000Z	28 \| good	2.945 \| good	6.841 \| good	29.98 \| good	0.308 \| good	0.983 \| good	0.099 \| good
2025-07-22T06:00:00.000Z	27 \| good	3.145 \| good	6.102 \| good	28.692 \| good	0.307 \| good	1.229 \| good	0.089 \| good
2025-07-22T07:00:00.000Z	24 \| good	3.252 \| good	6.231 \| good	26.459 \| good	0.308 \| good	1.305 \| good	0.092 \| good
2025-07-22T08:00:00.000Z	19 \| good	3.082 \| good	6.528 \| good	20.955 \| good	0.467 \| good	1.769 \| good	0.084 \| good
2025-07-22T09:00:00.000Z	20 \| good	3.068 \| good	6.775 \| good	22.308 \| good	0.572 \| good	1.65 \| good	0.08 \| good
2025-07-22T10:00:00.000Z	20 \| good	3.358 \| good	6.693 \| good	22.186 \| good	0.462 \| good	1.525 \| good	0.081 \| good
2025-07-22T11:00:00.000Z	21 \| good	3.29 \| good	6.769 \| good	22.654 \| good	0.467 \| good	1.724 \| good	0.081 \| good
2025-07-22T12:00:00.000Z	20 \| good	3.312 \| good	6.278 \| good	22.055 \| good	0.467 \| good	1.447 \| good	0.094 \| good
2025-07-22T13:00:00.000Z	22 \| good	3.483 \| good	6.615 \| good	23.992 \| good	0.509 \| good	1.412 \| good	0.096 \| good
2025-07-22T14:00:00.000Z	23 \| good	3.336 \| good	5.689 \| good	24.809 \| good	0.505 \| good	1.733 \| good	0.077 \| good
2025-07-22T15:00:00.000Z	23 \| good	3.174 \| good	6.679 \| good	25.07 \| good	0.308 \| good	1.354 \| good	0.079 \| good
2025-07-22T16:00:00.000Z	24 \| good	3.257 \| good	5.741 \| good	26.468 \| good	0.307 \| good	1.335 \| good	0.081 \| good
2025-07-22T17:00:00.000Z	25 \| good	3.294 \| good	6.733 \| good	27.441 \| good	0.308 \| good	1.295 \| good	0.087 \| good
2025-07-22T18:00:00.000Z	27 \| good	3.205 \| good	6.912 \| good	28.807 \| good	0.308 \| good	1.32 \| good	0.084 \| good
2025-07-22T19:00:00.000Z	26 \| good	3.023 \| good	7.688 \| good	28.441 \| good	0.309 \| good	1.139 \| good	0.089 \| good
2025-07-22T20:00:00.000Z	27 \| good	3.015 \| good	6.897 \| good	28.807 \| good	0.31 \| good	0.815 \| good	0.083 \| good
2025-07-22T21:00:00.000Z	27 \| good	3.113 \| good	7.151 \| good	28.963 \| good	0.31 \| good	0.763 \| good	0.092 \| good
2025-07-22T22:00:00.000Z	25 \| good	2.71 \| good	7.05 \| good	26.91 \| good	0.309 \| good	1.123 \| good	0.096 \| good
2025-07-22T23:00:00.000Z	23 \| good	2.582 \| good	6.738 \| good	25.023 \| good	0.308 \| good	1.331 \| good	0.095 \| good
2025-07-23T00:00:00.000Z	24 \| good	2.618 \| good	6.419 \| good	26.337 \| good	0.307 \| good	1.412 \| good	0.226 \| good
2025-07-23T01:00:00.000Z	22 \| good	2.774 \| good	5.915 \| good	23.762 \| good	0.307 \| good	1.116 \| good	0.225 \| good
2025-07-23T02:00:00.000Z	21 \| good	2.901 \| good	5.854 \| good	22.909 \| good	0.307 \| good	1.101 \| good	0.213 \| good
2025-07-23T03:00:00.000Z	21 \| good	3.277 \| good	5.721 \| good	22.596 \| good	0.349 \| good	1.77 \| good	0.213 \| good
2025-07-23T04:00:00.000Z	20 \| good	3.411 \| good	5.724 \| good	22.438 \| good	0.307 \| good	1.843 \| good	0.215 \| good
2025-07-23T05:00:00.000Z	19 \| good	3.07 \| good	6.646 \| good	21.414 \| good	0.355 \| good	2.147 \| good	0.223 \| good
2025-07-22T13:00:00.000Z	29 \| good	2.305 \| good	3.823 \| good	30.645 \| good	0.014 \| good	0.295 \| good	0.101 \| good
2025-07-22T14:00:00.000Z	28 \| good	2.249 \| good	4.044 \| good	29.882 \| good	0.017 \| good	0.273 \| good	0.102 \| good
2025-07-22T15:00:00.000Z	28 \| good	2.207 \| good	3.799 \| good	29.871 \| good	0.02 \| good	0.288 \| good	0.104 \| good
2025-07-22T16:00:00.000Z	28 \| good	2.275 \| good	3.922 \| good	29.931 \| good	0.027 \| good	0.301 \| good	0.104 \| good
2025-07-22T17:00:00.000Z	28 \| good	2.291 \| good	3.841 \| good	30.215 \| good	0.027 \| good	0.312 \| good	0.105 \| good
2025-07-22T18:00:00.000Z	29 \| good	2.211 \| good	3.781 \| good	30.818 \| good	0.025 \| good	0.342 \| good	0.106 \| good
2025-07-22T19:00:00.000Z	28 \| good	2.276 \| good	3.895 \| good	30.354 \| good	0.024 \| good	0.4 \| good	0.107 \| good
2025-07-22T20:00:00.000Z	28 \| good	2.28 \| good	3.892 \| good	29.614 \| good	0.026 \| good	0.512 \| good	0.108 \| good
2025-07-22T21:00:00.000Z	28 \| good	2.373 \| good	4.028 \| good	29.559 \| good	0.031 \| good	0.571 \| good	0.109 \| good
2025-07-22T22:00:00.000Z	25 \| good	2.637 \| good	4.306 \| good	26.937 \| good	0.03 \| good	0.663 \| good	0.109 \| good
2025-07-22T23:00:00.000Z	23 \| good	2.857 \| good	4.39 \| good	25.371 \| good	0.025 \| good	0.782 \| good	0.108 \| good
2025-07-23T00:00:00.000Z	22 \| good	3 \| good	4.57 \| good	23.924 \| good	0.021 \| good	0.935 \| good	0.107 \| good
2025-07-23T01:00:00.000Z	21 \| good	3.216 \| good	4.66 \| good	23.238 \| good	0.014 \| good	1.058 \| good	0.106 \| good
2025-07-23T02:00:00.000Z	22 \| good	3.574 \| good	4.782 \| good	22.393 \| good	0.011 \| good	1.174 \| good	0.106 \| good
2025-07-23T03:00:00.000Z	22 \| good	3.849 \| good	4.963 \| good	21.888 \| good	0.01 \| good	1.213 \| good	0.106 \| good
2025-07-23T04:00:00.000Z	22 \| good	3.968 \| good	4.989 \| good	21.997 \| good	0.009 \| good	1.112 \| good	0.107 \| good
2025-07-23T05:00:00.000Z	22 \| good	4.11 \| good	5.156 \| good	22.206 \| good	0.008 \| good	1.102 \| good	0.107 \| good
2025-07-23T06:00:00.000Z	22 \| good	4.162 \| good	5.421 \| good	22.023 \| good	0.009 \| good	1.131 \| good	0.107 \| good
2025-07-23T07:00:00.000Z	22 \| good	3.907 \| good	4.876 \| good	24.169 \| good	0.013 \| good	0.93 \| good	0.106 \| good
2025-07-23T08:00:00.000Z	23 \| good	3.586 \| good	4.747 \| good	25.454 \| good	0.017 \| good	0.939 \| good	0.108 \| good
2025-07-23T09:00:00.000Z	23 \| good	3.12 \| good	4.473 \| good	24.85 \| good	0.03 \| good	1.056 \| good	0.107 \| good
2025-07-23T10:00:00.000Z	24 \| good	2.758 \| good	4.108 \| good	26.295 \| good	0.028 \| good	0.684 \| good	0.102 \| good
2025-07-23T11:00:00.000Z	26 \| good	2.336 \| good	3.913 \| good	27.76 \| good	0.042 \| good	0.374 \| good	0.098 \| good
2025-07-23T12:00:00.000Z	27 \| good	2.538 \| good	4.255 \| good	28.61 \| good	0.034 \| good	0.291 \| good	0.098 \| good
2025-07-23T13:00:00.000Z	28 \| good	2.749 \| good	4.597 \| good	29.544 \| good	0.025 \| good	0.251 \| good	0.099 \| good
2025-07-23T14:00:00.000Z	29 \| good	2.916 \| good	4.705 \| good	30.712 \| good	0.02 \| good	0.24 \| good	0.098 \| good
2025-07-23T15:00:00.000Z	30 \| good	3.07 \| good	5.167 \| good	32.146 \| good	0.019 \| good	0.239 \| good	0.099 \| good
2025-07-23T16:00:00.000Z	31 \| good	3.254 \| good	5.45 \| good	33.117 \| good	0.019 \| good	0.252 \| good	0.099 \| good
2025-07-23T17:00:00.000Z	30 \| good	3.694 \| good	6.016 \| good	32.106 \| good	0.023 \| good	0.268 \| good	0.099 \| good
2025-07-23T18:00:00.000Z	29 \| good	4.02 \| good	6.402 \| good	31.397 \| good	0.031 \| good	0.305 \| good	0.099 \| good
2025-07-23T19:00:00.000Z	30 \| good	3.956 \| good	6.656 \| good	31.934 \| good	0.029 \| good	0.384 \| good	0.099 \| good
2025-07-23T20:00:00.000Z	29 \| good	4.267 \| good	6.792 \| good	31.289 \| good	0.029 \| good	0.531 \| good	0.1 \| good
2025-07-23T21:00:00.000Z	29 \| good	4.731 \| good	7.208 \| good	30.602 \| good	0.04 \| good	0.69 \| good	0.101 \| good
2025-07-23T22:00:00.000Z	28 \| good	4.993 \| good	7.506 \| good	29.502 \| good	0.038 \| good	0.65 \| good	0.101 \| good
2025-07-23T23:00:00.000Z	27 \| good	4.683 \| good	7.621 \| good	28.687 \| good	0.037 \| good	0.61 \| good	0.101 \| good
2025-07-24T00:00:00.000Z	27 \| good	4.511 \| good	7.427 \| good	28.028 \| good	0.042 \| good	0.559 \| good	0.101 \| good
2025-07-24T01:00:00.000Z	27 \| good	4.505 \| good	6.943 \| good	27.335 \| good	0.029 \| good	0.518 \| good	0.102 \| good
2025-07-24T02:00:00.000Z	25 \| good	4.466 \| good	6.633 \| good	26.542 \| good	0.023 \| good	0.502 \| good	0.102 \| good
2025-07-24T03:00:00.000Z	24 \| good	4.353 \| good	6.475 \| good	25.9 \| good	0.022 \| good	0.498 \| good	0.103 \| good
2025-07-24T04:00:00.000Z	23 \| good	4.276 \| good	6.745 \| good	25.131 \| good	0.021 \| good	0.504 \| good	0.104 \| good
2025-07-24T05:00:00.000Z	24 \| good	4.157 \| good	6.569 \| good	26.231 \| good	0.016 \| good	0.571 \| good	0.105 \| good
2025-07-24T06:00:00.000Z	25 \| good	4.075 \| good	6.378 \| good	26.71 \| good	0.018 \| good	0.665 \| good	0.106 \| good
2025-07-24T07:00:00.000Z	26 \| good	3.948 \| good	6.052 \| good	27.697 \| good	0.03 \| good	0.674 \| good	0.107 \| good
2025-07-24T08:00:00.000Z	25 \| good	3.907 \| good	5.718 \| good	26.891 \| good	0.032 \| good	0.601 \| good	0.107 \| good
2025-07-24T09:00:00.000Z	26 \| good	3.871 \| good	5.468 \| good	27.511 \| good	0.031 \| good	0.523 \| good	0.106 \| good
2025-07-24T10:00:00.000Z	27 \| good	3.801 \| good	5.473 \| good	28.596 \| good	0.028 \| good	0.455 \| good	0.107 \| good
2025-07-24T11:00:00.000Z	28 \| good	3.639 \| good	5.456 \| good	30.458 \| good	0.024 \| good	0.38 \| good	0.107 \| good
2025-07-24T12:00:00.000Z	29 \| good	3.648 \| good	5.466 \| good	31.396 \| good	0.024 \| good	0.319 \| good	0.107 \| good

Wales

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Wales, UK

Air quality in cities of Wales, UK

City	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
Gorseinon, Wales	27 Good	4.85μg/m³ Good	10.72μg/m³ Good	20.07ppb Good	0.38ppb Good	1.08ppb Good	0.24ppm Good
Swansea, Wales	27 Good	4.99μg/m³ Good	10.98μg/m³ Good	20.22ppb Good	0.38ppb Good	1.06ppb Good	0.24ppm Good
Bangor, Wales	27 Good	4.76μg/m³ Good	7.01μg/m³ Good	23.17ppb Good	0.14ppb Good	2.57ppb Good	0.11ppm Good
Llandudno, Wales	23 Good	4.31μg/m³ Good	6.60μg/m³ Good	24.96ppb Good	0.10ppb Good	2.17ppb Good	0.11ppm Good
Conwy, Wales	23 Good	4.16μg/m³ Good	6.61μg/m³ Good	25.08ppb Good	0.10ppb Good	2.23ppb Good	0.11ppm Good
Colwyn Bay, Wales	23 Good	4.25μg/m³ Good	6.41μg/m³ Good	25.12ppb Good	0.09ppb Good	2.08ppb Good	0.11ppm Good
Aberystwyth, Wales	23 Good	3.71μg/m³ Good	4.60μg/m³ Good	25.07ppb Good	0.03ppb Good	1.18ppb Good	0.11ppm Good
Neath, Wales	22 Good	4.14μg/m³ Good	9.31μg/m³ Good	18.79ppb Good	0.38ppb Good	1.10ppb Good	0.24ppm Good
Cwmbran, Wales	22 Good	1.78μg/m³ Good	5.00μg/m³ Good	24.29ppb Good	0.38ppb Good	2.19ppb Good	0.24ppm Good
Pyle, Wales	22 Good	3.95μg/m³ Good	9.02μg/m³ Good	18.79ppb Good	0.38ppb Good	1.18ppb Good	0.24ppm Good
Rhyl, Wales	22 Good	3.10μg/m³ Good	6.69μg/m³ Good	23.71ppb Good	0.48ppb Good	1.71ppb Good	0.22ppm Good
Prestatyn, Wales	22 Good	2.81μg/m³ Good	6.85μg/m³ Good	23.52ppb Good	0.58ppb Good	1.65ppb Good	0.24ppm Good
Porthcawl, Wales	22 Good	3.96μg/m³ Good	9.04μg/m³ Good	18.84ppb Good	0.38ppb Good	1.19ppb Good	0.24ppm Good
Maesteg, Wales	22 Good	4.00μg/m³ Good	9.05μg/m³ Good	18.61ppb Good	0.38ppb Good	1.12ppb Good	0.24ppm Good
Pontypool, Wales	21 Good	1.79μg/m³ Good	4.97μg/m³ Good	23.50ppb Good	0.38ppb Good	2.39ppb Good	0.24ppm Good
Port Talbot, Wales	22 Good	4.00μg/m³ Good	9.01μg/m³ Good	18.38ppb Good	0.38ppb Good	1.06ppb Good	0.24ppm Good
Connah's Quay, Wales	20 Good	2.84μg/m³ Good	4.90μg/m³ Good	22.43ppb Good	0.49ppb Good	1.85ppb Good	0.24ppm Good
Hawarden, Wales	20 Good	2.84μg/m³ Good	4.90μg/m³ Good	22.43ppb Good	0.49ppb Good	1.85ppb Good	0.24ppm Good
Aberdare, Wales	20 Good	3.09μg/m³ Good	5.49μg/m³ Good	22.28ppb Good	0.38ppb Good	2.38ppb Good	0.24ppm Good
Ebbw Vale, Wales	20 Good	1.89μg/m³ Good	5.58μg/m³ Good	22.24ppb Good	0.38ppb Good	2.40ppb Good	0.24ppm Good
Llanelli, Wales	22 Good	3.90μg/m³ Good	8.10μg/m³ Good	19.92ppb Good	0.38ppb Good	1.88ppb Good	0.24ppm Good
Merthyr Tydfil, Wales	21 Good	2.16μg/m³ Good	5.77μg/m³ Good	22.66ppb Good	0.38ppb Good	2.40ppb Good	0.24ppm Good
Wrexham, Wales	20 Good	2.01μg/m³ Good	4.02μg/m³ Good	22.21ppb Good	0.38ppb Good	1.60ppb Good	0.24ppm Good
Bridgend, Wales	22 Good	3.55μg/m³ Good	7.40μg/m³ Good	18.96ppb Good	0.38ppb Good	2.58ppb Good	0.24ppm Good
Carmarthen, Wales	22 Good	3.70μg/m³ Good	7.05μg/m³ Good	19.84ppb Good	0.38ppb Good	2.22ppb Good	0.24ppm Good
Risca, Wales	20 Good	1.73μg/m³ Good	5.13μg/m³ Good	22.01ppb Good	0.38ppb Good	2.87ppb Good	0.24ppm Good
Newport, Wales	20 Good	1.96μg/m³ Good	4.19μg/m³ Good	21.69ppb Good	0.38ppb Good	3.05ppb Good	0.24ppm Good
Tredegar, Wales	20 Good	2.02μg/m³ Good	5.61μg/m³ Good	22.04ppb Good	0.38ppb Good	2.40ppb Good	0.24ppm Good
Caerphilly, Wales	19 Good	1.59μg/m³ Good	5.72μg/m³ Good	20.62ppb Good	0.38ppb Good	3.28ppb Good	0.24ppm Good
Penarth, Wales	19 Good	1.45μg/m³ Good	5.90μg/m³ Good	20.02ppb Good	0.38ppb Good	3.59ppb Good	0.24ppm Good
Tonypandy, Wales	19 Good	3.27μg/m³ Good	5.96μg/m³ Good	20.95ppb Good	0.38ppb Good	2.78ppb Good	0.24ppm Good
Pontypridd, Wales	19 Good	2.21μg/m³ Good	5.72μg/m³ Good	20.30ppb Good	0.38ppb Good	2.73ppb Good	0.24ppm Good
Barry, Wales	19 Good	3.09μg/m³ Good	7.78μg/m³ Good	19.58ppb Good	0.38ppb Good	2.72ppb Good	0.24ppm Good
Cardiff, Wales	19 Good	1.41μg/m³ Good	5.98μg/m³ Good	19.80ppb Good	0.38ppb Good	3.70ppb Good	0.24ppm Good
Church Village, Wales	18 Good	2.41μg/m³ Good	5.88μg/m³ Good	19.35ppb Good	0.38ppb Good	2.91ppb Good	0.24ppm Good
Milford Haven, Wales	18 Good	2.84μg/m³ Good	6.31μg/m³ Good	19.48ppb Good	0.37ppb Good	2.15ppb Good	0.24ppm Good

City	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
No results found

0.06ppm

How accurate is Wales, UK air quality data?

The air quality data for Wales, UK is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

Air quality levels in UK

Check live rankings of places in the UK affected by air pollution.

View Polluted Cities

Check live rankings of places in the UK with the cleanest air.

View Clean Cities

Frequently asked questions

How frequently does the air quality data for Wales, UK get updated?

Air quality updates for Wales, UK are available every hour.

What time in the past 24 hours saw the poorest air quality in Wales, UK?

Wales, UK experienced its worst air quality at 06:00:00, 2025-07-21.

When was air quality in Wales, UK the best over the past 24 hours?

The best air quality in Wales, UK was observed at 08:00:00 on 2025-07-22.

What is the air quality in Wales, UK right now?

The air quality in Wales, UK right now is Good, with an AQI of 22.

What pollutant is most frequently found in Wales, UK?

In Wales, UK, O3 is the most frequently found pollutant.

What can I do if the air quality in Wales, UK is poor?

When air quality in Wales, UK is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Wales, UK right now?

Wales, UK currently has a PM_2.5 concentration of 3.085 μg/m³.

What is the current level of PM₁₀ in Wales, UK?

Wales, UK currently has a PM₁₀ concentration of 7.167 μg/m³.

What is the current level of carbon monoxide (CO) in Wales, UK?

The current carbon monoxide (CO) level in Wales, UK is 0.076 ppm.

What is the current level of sulfur dioxide (SO₂) in Wales, UK?

The current sulfur dioxide (SO₂) concentration in Wales, UK is 0.37 ppb.

What is the current level of ozone (O₃) in Wales, UK?

Wales, UK currently has an ozone (O₃) concentration of 23.53 ppm.

What is the current level of nitrogen dioxide (NO₂) in Wales, UK?

The current level of nitrogen dioxide (NO₂) in Wales, UK is 2.651 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-21T06:00:00.000Z	19 \| good	3.277 \| good	7.316 \| good	19.926 \| good	0.525 \| good	1.325 \| good	0.111 \| good
2025-07-21T07:00:00.000Z	16 \| good	3.188 \| good	7.265 \| good	13.829 \| good	0.565 \| good	1.696 \| good	0.107 \| good
2025-07-21T08:00:00.000Z	22 \| good	3.57 \| good	7.344 \| good	13.863 \| good	0.507 \| good	2.106 \| good	0.097 \| good
2025-07-21T09:00:00.000Z	22 \| good	3.679 \| good	7.27 \| good	15.699 \| good	0.528 \| good	2.472 \| good	0.095 \| good
2025-07-21T10:00:00.000Z	22 \| good	3.725 \| good	8.452 \| good	18.655 \| good	1.17 \| good	1.651 \| good	0.089 \| good
2025-07-21T11:00:00.000Z	18 \| good	2.772 \| good	7.64 \| good	19.336 \| good	1.245 \| good	1.097 \| good	0.086 \| good
2025-07-21T12:00:00.000Z	21 \| good	3.197 \| good	8.122 \| good	23.273 \| good	0.448 \| good	1.27 \| good	0.096 \| good
2025-07-21T13:00:00.000Z	24 \| good	3.258 \| good	7.875 \| good	25.676 \| good	0.403 \| good	2.159 \| good	0.1 \| good
2025-07-21T14:00:00.000Z	26 \| good	3.228 \| good	7.648 \| good	27.957 \| good	0.344 \| good	2.328 \| good	0.099 \| good
2025-07-21T15:00:00.000Z	25 \| good	3.059 \| good	7.11 \| good	27.014 \| good	0.4 \| good	1.479 \| good	0.097 \| good
2025-07-21T16:00:00.000Z	28 \| good	3.355 \| good	7.359 \| good	30.003 \| good	0.399 \| good	0.987 \| good	0.096 \| good
2025-07-21T17:00:00.000Z	31 \| good	3.248 \| good	7.391 \| good	33.606 \| good	0.344 \| good	0.996 \| good	0.1 \| good
2025-07-21T18:00:00.000Z	33 \| good	2.961 \| good	7.863 \| good	35.614 \| good	0.308 \| good	0.998 \| good	0.104 \| good
2025-07-21T19:00:00.000Z	31 \| good	3.306 \| good	8.554 \| good	32.965 \| good	0.344 \| good	1.76 \| good	0.102 \| good
2025-07-21T20:00:00.000Z	31 \| good	3.272 \| good	7.686 \| good	33.045 \| good	0.344 \| good	1.846 \| good	0.134 \| good
2025-07-21T21:00:00.000Z	28 \| good	3.261 \| good	7.93 \| good	29.904 \| good	0.307 \| good	1.757 \| good	0.127 \| good
2025-07-21T22:00:00.000Z	30 \| good	3.337 \| good	7.271 \| good	32.288 \| good	0.308 \| good	1.618 \| good	0.086 \| good
2025-07-21T23:00:00.000Z	29 \| good	3.613 \| good	6.451 \| good	31.377 \| good	0.405 \| good	1.484 \| good	0.084 \| good
2025-07-22T00:00:00.000Z	30 \| good	3.704 \| good	7.444 \| good	31.922 \| good	0.308 \| good	1.41 \| good	0.226 \| good
2025-07-22T01:00:00.000Z	27 \| good	3.323 \| good	6.63 \| good	29.146 \| good	0.439 \| good	1.167 \| good	0.211 \| good
2025-07-22T02:00:00.000Z	25 \| good	3.37 \| good	6.956 \| good	27.419 \| good	0.344 \| good	1.344 \| good	0.208 \| good
2025-07-22T03:00:00.000Z	25 \| good	3 \| good	6.748 \| good	26.853 \| good	0.344 \| good	1.029 \| good	0.207 \| good
2025-07-22T04:00:00.000Z	26 \| good	2.861 \| good	6.697 \| good	28.33 \| good	0.307 \| good	1.006 \| good	0.209 \| good
2025-07-22T05:00:00.000Z	28 \| good	2.945 \| good	6.841 \| good	29.98 \| good	0.308 \| good	0.983 \| good	0.099 \| good
2025-07-22T06:00:00.000Z	27 \| good	3.145 \| good	6.102 \| good	28.692 \| good	0.307 \| good	1.229 \| good	0.089 \| good
2025-07-22T07:00:00.000Z	24 \| good	3.252 \| good	6.231 \| good	26.459 \| good	0.308 \| good	1.305 \| good	0.092 \| good
2025-07-22T08:00:00.000Z	19 \| good	3.082 \| good	6.528 \| good	20.955 \| good	0.467 \| good	1.769 \| good	0.084 \| good
2025-07-22T09:00:00.000Z	20 \| good	3.068 \| good	6.775 \| good	22.308 \| good	0.572 \| good	1.65 \| good	0.08 \| good
2025-07-22T10:00:00.000Z	20 \| good	3.358 \| good	6.693 \| good	22.186 \| good	0.462 \| good	1.525 \| good	0.081 \| good
2025-07-22T11:00:00.000Z	21 \| good	3.29 \| good	6.769 \| good	22.654 \| good	0.467 \| good	1.724 \| good	0.081 \| good
2025-07-22T12:00:00.000Z	20 \| good	3.312 \| good	6.278 \| good	22.055 \| good	0.467 \| good	1.447 \| good	0.094 \| good
2025-07-22T13:00:00.000Z	22 \| good	3.483 \| good	6.615 \| good	23.992 \| good	0.509 \| good	1.412 \| good	0.096 \| good
2025-07-22T14:00:00.000Z	23 \| good	3.336 \| good	5.689 \| good	24.809 \| good	0.505 \| good	1.733 \| good	0.077 \| good
2025-07-22T15:00:00.000Z	23 \| good	3.174 \| good	6.679 \| good	25.07 \| good	0.308 \| good	1.354 \| good	0.079 \| good
2025-07-22T16:00:00.000Z	24 \| good	3.257 \| good	5.741 \| good	26.468 \| good	0.307 \| good	1.335 \| good	0.081 \| good
2025-07-22T17:00:00.000Z	25 \| good	3.294 \| good	6.733 \| good	27.441 \| good	0.308 \| good	1.295 \| good	0.087 \| good
2025-07-22T18:00:00.000Z	27 \| good	3.205 \| good	6.912 \| good	28.807 \| good	0.308 \| good	1.32 \| good	0.084 \| good
2025-07-22T19:00:00.000Z	26 \| good	3.023 \| good	7.688 \| good	28.441 \| good	0.309 \| good	1.139 \| good	0.089 \| good
2025-07-22T20:00:00.000Z	27 \| good	3.015 \| good	6.897 \| good	28.807 \| good	0.31 \| good	0.815 \| good	0.083 \| good
2025-07-22T21:00:00.000Z	27 \| good	3.113 \| good	7.151 \| good	28.963 \| good	0.31 \| good	0.763 \| good	0.092 \| good
2025-07-22T22:00:00.000Z	25 \| good	2.71 \| good	7.05 \| good	26.91 \| good	0.309 \| good	1.123 \| good	0.096 \| good
2025-07-22T23:00:00.000Z	23 \| good	2.582 \| good	6.738 \| good	25.023 \| good	0.308 \| good	1.331 \| good	0.095 \| good
2025-07-23T00:00:00.000Z	24 \| good	2.618 \| good	6.419 \| good	26.337 \| good	0.307 \| good	1.412 \| good	0.226 \| good
2025-07-23T01:00:00.000Z	22 \| good	2.774 \| good	5.915 \| good	23.762 \| good	0.307 \| good	1.116 \| good	0.225 \| good
2025-07-23T02:00:00.000Z	21 \| good	2.901 \| good	5.854 \| good	22.909 \| good	0.307 \| good	1.101 \| good	0.213 \| good
2025-07-23T03:00:00.000Z	21 \| good	3.277 \| good	5.721 \| good	22.596 \| good	0.349 \| good	1.77 \| good	0.213 \| good
2025-07-23T04:00:00.000Z	20 \| good	3.411 \| good	5.724 \| good	22.438 \| good	0.307 \| good	1.843 \| good	0.215 \| good
2025-07-23T05:00:00.000Z	19 \| good	3.07 \| good	6.646 \| good	21.414 \| good	0.355 \| good	2.147 \| good	0.223 \| good
2025-07-22T13:00:00.000Z	29 \| good	2.305 \| good	3.823 \| good	30.645 \| good	0.014 \| good	0.295 \| good	0.101 \| good
2025-07-22T14:00:00.000Z	28 \| good	2.249 \| good	4.044 \| good	29.882 \| good	0.017 \| good	0.273 \| good	0.102 \| good
2025-07-22T15:00:00.000Z	28 \| good	2.207 \| good	3.799 \| good	29.871 \| good	0.02 \| good	0.288 \| good	0.104 \| good
2025-07-22T16:00:00.000Z	28 \| good	2.275 \| good	3.922 \| good	29.931 \| good	0.027 \| good	0.301 \| good	0.104 \| good
2025-07-22T17:00:00.000Z	28 \| good	2.291 \| good	3.841 \| good	30.215 \| good	0.027 \| good	0.312 \| good	0.105 \| good
2025-07-22T18:00:00.000Z	29 \| good	2.211 \| good	3.781 \| good	30.818 \| good	0.025 \| good	0.342 \| good	0.106 \| good
2025-07-22T19:00:00.000Z	28 \| good	2.276 \| good	3.895 \| good	30.354 \| good	0.024 \| good	0.4 \| good	0.107 \| good
2025-07-22T20:00:00.000Z	28 \| good	2.28 \| good	3.892 \| good	29.614 \| good	0.026 \| good	0.512 \| good	0.108 \| good
2025-07-22T21:00:00.000Z	28 \| good	2.373 \| good	4.028 \| good	29.559 \| good	0.031 \| good	0.571 \| good	0.109 \| good
2025-07-22T22:00:00.000Z	25 \| good	2.637 \| good	4.306 \| good	26.937 \| good	0.03 \| good	0.663 \| good	0.109 \| good
2025-07-22T23:00:00.000Z	23 \| good	2.857 \| good	4.39 \| good	25.371 \| good	0.025 \| good	0.782 \| good	0.108 \| good
2025-07-23T00:00:00.000Z	22 \| good	3 \| good	4.57 \| good	23.924 \| good	0.021 \| good	0.935 \| good	0.107 \| good
2025-07-23T01:00:00.000Z	21 \| good	3.216 \| good	4.66 \| good	23.238 \| good	0.014 \| good	1.058 \| good	0.106 \| good
2025-07-23T02:00:00.000Z	22 \| good	3.574 \| good	4.782 \| good	22.393 \| good	0.011 \| good	1.174 \| good	0.106 \| good
2025-07-23T03:00:00.000Z	22 \| good	3.849 \| good	4.963 \| good	21.888 \| good	0.01 \| good	1.213 \| good	0.106 \| good
2025-07-23T04:00:00.000Z	22 \| good	3.968 \| good	4.989 \| good	21.997 \| good	0.009 \| good	1.112 \| good	0.107 \| good
2025-07-23T05:00:00.000Z	22 \| good	4.11 \| good	5.156 \| good	22.206 \| good	0.008 \| good	1.102 \| good	0.107 \| good
2025-07-23T06:00:00.000Z	22 \| good	4.162 \| good	5.421 \| good	22.023 \| good	0.009 \| good	1.131 \| good	0.107 \| good
2025-07-23T07:00:00.000Z	22 \| good	3.907 \| good	4.876 \| good	24.169 \| good	0.013 \| good	0.93 \| good	0.106 \| good
2025-07-23T08:00:00.000Z	23 \| good	3.586 \| good	4.747 \| good	25.454 \| good	0.017 \| good	0.939 \| good	0.108 \| good
2025-07-23T09:00:00.000Z	23 \| good	3.12 \| good	4.473 \| good	24.85 \| good	0.03 \| good	1.056 \| good	0.107 \| good
2025-07-23T10:00:00.000Z	24 \| good	2.758 \| good	4.108 \| good	26.295 \| good	0.028 \| good	0.684 \| good	0.102 \| good
2025-07-23T11:00:00.000Z	26 \| good	2.336 \| good	3.913 \| good	27.76 \| good	0.042 \| good	0.374 \| good	0.098 \| good
2025-07-23T12:00:00.000Z	27 \| good	2.538 \| good	4.255 \| good	28.61 \| good	0.034 \| good	0.291 \| good	0.098 \| good
2025-07-23T13:00:00.000Z	28 \| good	2.749 \| good	4.597 \| good	29.544 \| good	0.025 \| good	0.251 \| good	0.099 \| good
2025-07-23T14:00:00.000Z	29 \| good	2.916 \| good	4.705 \| good	30.712 \| good	0.02 \| good	0.24 \| good	0.098 \| good
2025-07-23T15:00:00.000Z	30 \| good	3.07 \| good	5.167 \| good	32.146 \| good	0.019 \| good	0.239 \| good	0.099 \| good
2025-07-23T16:00:00.000Z	31 \| good	3.254 \| good	5.45 \| good	33.117 \| good	0.019 \| good	0.252 \| good	0.099 \| good
2025-07-23T17:00:00.000Z	30 \| good	3.694 \| good	6.016 \| good	32.106 \| good	0.023 \| good	0.268 \| good	0.099 \| good
2025-07-23T18:00:00.000Z	29 \| good	4.02 \| good	6.402 \| good	31.397 \| good	0.031 \| good	0.305 \| good	0.099 \| good
2025-07-23T19:00:00.000Z	30 \| good	3.956 \| good	6.656 \| good	31.934 \| good	0.029 \| good	0.384 \| good	0.099 \| good
2025-07-23T20:00:00.000Z	29 \| good	4.267 \| good	6.792 \| good	31.289 \| good	0.029 \| good	0.531 \| good	0.1 \| good
2025-07-23T21:00:00.000Z	29 \| good	4.731 \| good	7.208 \| good	30.602 \| good	0.04 \| good	0.69 \| good	0.101 \| good
2025-07-23T22:00:00.000Z	28 \| good	4.993 \| good	7.506 \| good	29.502 \| good	0.038 \| good	0.65 \| good	0.101 \| good
2025-07-23T23:00:00.000Z	27 \| good	4.683 \| good	7.621 \| good	28.687 \| good	0.037 \| good	0.61 \| good	0.101 \| good
2025-07-24T00:00:00.000Z	27 \| good	4.511 \| good	7.427 \| good	28.028 \| good	0.042 \| good	0.559 \| good	0.101 \| good
2025-07-24T01:00:00.000Z	27 \| good	4.505 \| good	6.943 \| good	27.335 \| good	0.029 \| good	0.518 \| good	0.102 \| good
2025-07-24T02:00:00.000Z	25 \| good	4.466 \| good	6.633 \| good	26.542 \| good	0.023 \| good	0.502 \| good	0.102 \| good
2025-07-24T03:00:00.000Z	24 \| good	4.353 \| good	6.475 \| good	25.9 \| good	0.022 \| good	0.498 \| good	0.103 \| good
2025-07-24T04:00:00.000Z	23 \| good	4.276 \| good	6.745 \| good	25.131 \| good	0.021 \| good	0.504 \| good	0.104 \| good
2025-07-24T05:00:00.000Z	24 \| good	4.157 \| good	6.569 \| good	26.231 \| good	0.016 \| good	0.571 \| good	0.105 \| good
2025-07-24T06:00:00.000Z	25 \| good	4.075 \| good	6.378 \| good	26.71 \| good	0.018 \| good	0.665 \| good	0.106 \| good
2025-07-24T07:00:00.000Z	26 \| good	3.948 \| good	6.052 \| good	27.697 \| good	0.03 \| good	0.674 \| good	0.107 \| good
2025-07-24T08:00:00.000Z	25 \| good	3.907 \| good	5.718 \| good	26.891 \| good	0.032 \| good	0.601 \| good	0.107 \| good
2025-07-24T09:00:00.000Z	26 \| good	3.871 \| good	5.468 \| good	27.511 \| good	0.031 \| good	0.523 \| good	0.106 \| good
2025-07-24T10:00:00.000Z	27 \| good	3.801 \| good	5.473 \| good	28.596 \| good	0.028 \| good	0.455 \| good	0.107 \| good
2025-07-24T11:00:00.000Z	28 \| good	3.639 \| good	5.456 \| good	30.458 \| good	0.024 \| good	0.38 \| good	0.107 \| good
2025-07-24T12:00:00.000Z	29 \| good	3.648 \| good	5.466 \| good	31.396 \| good	0.024 \| good	0.319 \| good	0.107 \| good

Current air quality index in Wales, UK today

Common air pollutants in Wales, UK

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Wales, UK air quality forecast and history

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Wales, UK

Air quality in cities of Wales, UK

Air quality in nearby states

County of Herefordshire, UK

Shropshire, UK

Worcestershire, UK

North Somerset, UK

Telford and Wrekin, UK

South Gloucestershire, UK

How accurate is Wales, UK air quality data?

Air quality levels in UK

Frequently asked questions

How frequently does the air quality data for Wales, UK get updated?

What time in the past 24 hours saw the poorest air quality in Wales, UK?

When was air quality in Wales, UK the best over the past 24 hours?

What is the air quality in Wales, UK right now?

What pollutant is most frequently found in Wales, UK?

What can I do if the air quality in Wales, UK is poor?

What is the PM2.5 concentration in Wales, UK right now?

What is the current level of PM10 in Wales, UK?

What is the current level of carbon monoxide (CO) in Wales, UK?

What is the current level of sulfur dioxide (SO2) in Wales, UK?

What is the current level of ozone (O3) in Wales, UK?

What is the current level of nitrogen dioxide (NO2) in Wales, UK?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 concentration in Wales, UK right now?

What is the current level of PM₁₀ in Wales, UK?

What is the current level of sulfur dioxide (SO₂) in Wales, UK?

What is the current level of ozone (O₃) in Wales, UK?

What is the current level of nitrogen dioxide (NO₂) in Wales, UK?