What are the current PM10 levels at Llandudno, Wales?

The current PM10 levels in Llandudno, Wales are 9.686 μg/m3.

What are the current sulfur dioxide (SO2) levels at Llandudno, Wales?

The current sulfur dioxide (SO2) levels in Llandudno, Wales are 0.17 ppb.

What are the current ozone (O3) levels at Llandudno, Wales?

The current ozone (O3) levels at Llandudno, Wales is 28.297 ppm.

What are the current nitrogen dioxide (NO2) levels at Llandudno, Wales?

The current nitrogen dioxide (NO2) levels at Llandudno, Wales is 2.417 ppb.

Real-time air quality index in Llandudno, Wales today

Q: What are the current PM2.5 levels in Llandudno, Wales?

The measured PM2.5 levels in Llandudno, Wales at present are 4.652 μg/m3.

Stay updated with real-time air quality in Llandudno, Wales 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

Llandudno, Wales

Last updated: ... (Local time)

Common air pollutants in Llandudno, Wales

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.65 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

9.69 μg/m³

155

255

425

605+

Ozone (O₃)

28.30 ppb

201

201+

Sulfur Dioxide (SO₂)

0.17 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.42 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.15 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Llandudno, Wales

Get Live Pollen Counts

Llandudno, Wales

Scroll To Air Quality Map

Track live Llandudno, Wales air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-26T23:00:00.000Z	31 \| good	3.465 \| good	6.707 \| good	32.798 \| good	0.049 \| good	0.766 \| good	0.141 \| good
2026-09-27T00:00:00.000Z	31 \| good	3.174 \| good	6.818 \| good	34.252 \| good	0.044 \| good	0.75 \| good	0.142 \| good
2026-09-27T01:00:00.000Z	32 \| good	3.022 \| good	6.781 \| good	34.993 \| good	0.039 \| good	0.637 \| good	0.141 \| good
2026-09-27T02:00:00.000Z	32 \| good	3.077 \| good	6.316 \| good	34.741 \| good	0.035 \| good	0.568 \| good	0.14 \| good
2026-09-27T03:00:00.000Z	31 \| good	3.269 \| good	5.952 \| good	34.12 \| good	0.047 \| good	0.617 \| good	0.142 \| good
2026-09-27T04:00:00.000Z	31 \| good	3.747 \| good	6.171 \| good	32.91 \| good	0.094 \| good	0.7 \| good	0.145 \| good
2026-09-27T05:00:00.000Z	31 \| good	3.449 \| good	6.2 \| good	33.024 \| good	0.099 \| good	0.695 \| good	0.147 \| good
2026-09-27T06:00:00.000Z	31 \| good	3.399 \| good	5.969 \| good	34.236 \| good	0.113 \| good	0.749 \| good	0.144 \| good
2026-09-27T07:00:00.000Z	32 \| good	3.273 \| good	4.777 \| good	34.788 \| good	0.102 \| good	0.798 \| good	0.141 \| good
2026-09-27T08:00:00.000Z	33 \| good	2.965 \| good	4.868 \| good	36.026 \| good	0.091 \| good	0.873 \| good	0.136 \| good
2026-09-27T09:00:00.000Z	34 \| good	2.364 \| good	4.294 \| good	36.542 \| good	0.072 \| good	0.894 \| good	0.133 \| good
2026-09-27T10:00:00.000Z	33 \| good	2.134 \| good	3.451 \| good	36.08 \| good	0.069 \| good	0.883 \| good	0.13 \| good
2026-09-27T11:00:00.000Z	33 \| good	1.907 \| good	2.865 \| good	35.867 \| good	0.056 \| good	0.825 \| good	0.125 \| good
2026-09-27T12:00:00.000Z	32 \| good	2.321 \| good	4.224 \| good	35.287 \| good	0.031 \| good	0.882 \| good	0.121 \| good
2026-09-27T13:00:00.000Z	33 \| good	2.31 \| good	3.667 \| good	35.681 \| good	0.022 \| good	0.621 \| good	0.114 \| good
2026-09-27T14:00:00.000Z	33 \| good	2.806 \| good	5.343 \| good	35.787 \| good	0.029 \| good	0.488 \| good	0.109 \| good
2026-09-27T15:00:00.000Z	33 \| good	1.956 \| good	4.845 \| good	35.525 \| good	0.025 \| good	0.412 \| good	0.114 \| good
2026-09-27T16:00:00.000Z	32 \| good	1.418 \| good	3.381 \| good	35.032 \| good	0.03 \| good	0.466 \| good	0.128 \| good
2026-09-27T17:00:00.000Z	32 \| good	1.746 \| good	4.4 \| good	34.532 \| good	0.058 \| good	0.714 \| good	0.129 \| good
2026-09-27T18:00:00.000Z	31 \| good	1.937 \| good	4.457 \| good	33.771 \| good	0.08 \| good	0.976 \| good	0.132 \| good
2026-09-27T19:00:00.000Z	30 \| good	2.657 \| good	6.724 \| good	32.137 \| good	0.103 \| good	1.274 \| good	0.135 \| good
2026-09-27T20:00:00.000Z	28 \| good	3.037 \| good	8.102 \| good	30.401 \| good	0.114 \| good	1.555 \| good	0.138 \| good
2026-09-27T21:00:00.000Z	27 \| good	3.106 \| good	8.086 \| good	29.207 \| good	0.115 \| good	1.531 \| good	0.14 \| good
2026-09-27T22:00:00.000Z	27 \| good	3.081 \| good	8.954 \| good	28.616 \| good	0.117 \| good	1.389 \| good	0.142 \| good
2026-09-27T23:00:00.000Z	27 \| good	2.996 \| good	9.498 \| good	28.533 \| good	0.106 \| good	1.225 \| good	0.143 \| good
2026-09-28T00:00:00.000Z	26 \| good	2.855 \| good	10.054 \| good	28.245 \| good	0.089 \| good	1.125 \| good	0.145 \| good
2026-09-28T01:00:00.000Z	27 \| good	2.814 \| good	10.247 \| good	28.551 \| good	0.072 \| good	0.988 \| good	0.144 \| good
2026-09-28T02:00:00.000Z	26 \| good	2.748 \| good	9.542 \| good	27.677 \| good	0.057 \| good	0.847 \| good	0.144 \| good
2026-09-28T03:00:00.000Z	25 \| good	2.71 \| good	9.294 \| good	26.791 \| good	0.053 \| good	0.747 \| good	0.144 \| good
2026-09-28T04:00:00.000Z	25 \| good	2.708 \| good	9.509 \| good	26.627 \| good	0.051 \| good	0.768 \| good	0.144 \| good
2026-09-28T05:00:00.000Z	25 \| good	2.725 \| good	9.269 \| good	26.883 \| good	0.053 \| good	0.824 \| good	0.144 \| good
2026-09-28T06:00:00.000Z	25 \| good	2.744 \| good	8.906 \| good	27.149 \| good	0.066 \| good	0.959 \| good	0.145 \| good
2026-09-28T07:00:00.000Z	25 \| good	2.763 \| good	8.598 \| good	26.978 \| good	0.082 \| good	1.241 \| good	0.147 \| good
2026-09-28T08:00:00.000Z	27 \| good	2.769 \| good	8.388 \| good	29.074 \| good	0.082 \| good	1.167 \| good	0.147 \| good
2026-09-28T09:00:00.000Z	28 \| good	2.676 \| good	8.963 \| good	29.597 \| good	0.082 \| good	0.89 \| good	0.147 \| good
2026-09-28T10:00:00.000Z	30 \| good	2.548 \| good	8.301 \| good	32.49 \| good	0.079 \| good	0.564 \| good	0.146 \| good
2026-09-28T11:00:00.000Z	32 \| good	2.423 \| good	8.421 \| good	34.885 \| good	0.08 \| good	0.424 \| good	0.146 \| good
2026-09-28T12:00:00.000Z	32 \| good	1.878 \| good	6.776 \| good	35.338 \| good	0.092 \| good	0.436 \| good	0.142 \| good
2026-09-28T13:00:00.000Z	33 \| good	1.804 \| good	6.79 \| good	35.844 \| good	0.095 \| good	0.433 \| good	0.14 \| good
2026-09-28T14:00:00.000Z	33 \| good	1.823 \| good	6.852 \| good	36.27 \| good	0.09 \| good	0.402 \| good	0.139 \| good
2026-09-28T15:00:00.000Z	33 \| good	1.975 \| good	6.729 \| good	36.285 \| good	0.089 \| good	0.447 \| good	0.138 \| good
2026-09-28T16:00:00.000Z	33 \| good	2.393 \| good	6.581 \| good	35.633 \| good	0.095 \| good	0.614 \| good	0.139 \| good
2026-09-28T17:00:00.000Z	31 \| good	2.958 \| good	6.851 \| good	34.297 \| good	0.118 \| good	0.888 \| good	0.141 \| good
2026-09-28T18:00:00.000Z	28 \| good	3.221 \| good	7.532 \| good	30.333 \| good	0.15 \| good	1.922 \| good	0.144 \| good
2026-09-28T19:00:00.000Z	28 \| good	3.49 \| good	7.093 \| good	29.777 \| good	0.17 \| good	2.059 \| good	0.143 \| good
2026-09-28T20:00:00.000Z	26 \| good	3.929 \| good	8.19 \| good	27.623 \| good	0.159 \| good	2.28 \| good	0.143 \| good
2026-09-28T21:00:00.000Z	27 \| good	4.652 \| good	9.686 \| good	28.297 \| good	0.17 \| good	2.417 \| good	0.146 \| good
2026-09-28T22:00:00.000Z	27 \| good	5.427 \| good	10.236 \| good	28.143 \| good	0.189 \| good	2.743 \| good	0.149 \| good
2026-09-28T22:00:00.000Z	27 \| good	4.652 \| good	9.686 \| good	28.297 \| good	0.17 \| good	2.417 \| good	0.146 \| good
2026-09-28T23:00:00.000Z	38 \| good	6.593 \| good	12.657 \| good	29.066 \| good	0.24 \| good	3.674 \| good	0.152 \| good
2026-09-29T00:00:00.000Z	38 \| good	7.314 \| good	14.606 \| good	27.953 \| good	0.258 \| good	4.049 \| good	0.154 \| good
2026-09-29T01:00:00.000Z	44 \| good	7.996 \| good	14.799 \| good	27.87 \| good	0.311 \| good	4.193 \| good	0.154 \| good
2026-09-29T02:00:00.000Z	44 \| good	8.328 \| good	14.623 \| good	27.183 \| good	0.313 \| good	4.131 \| good	0.154 \| good
2026-09-29T03:00:00.000Z	49 \| good	8.832 \| good	13.899 \| good	26.029 \| good	0.273 \| good	3.804 \| good	0.152 \| good
2026-09-29T04:00:00.000Z	49 \| good	8.741 \| good	12.769 \| good	25.52 \| good	0.225 \| good	3.593 \| good	0.149 \| good
2026-09-29T05:00:00.000Z	38 \| good	7.455 \| good	11.172 \| good	26.426 \| good	0.168 \| good	3.293 \| good	0.143 \| good
2026-09-29T06:00:00.000Z	33 \| good	6.088 \| good	9.966 \| good	27.843 \| good	0.128 \| good	2.736 \| good	0.138 \| good
2026-09-29T07:00:00.000Z	27 \| good	4.783 \| good	8.755 \| good	28.938 \| good	0.109 \| good	2.532 \| good	0.134 \| good
2026-09-29T08:00:00.000Z	28 \| good	4.612 \| good	8.11 \| good	29.748 \| good	0.098 \| good	2.315 \| good	0.13 \| good
2026-09-29T09:00:00.000Z	29 \| good	4.317 \| good	8.2 \| good	30.648 \| good	0.097 \| good	2.209 \| good	0.127 \| good
2026-09-29T10:00:00.000Z	29 \| good	4.06 \| good	7.764 \| good	30.523 \| good	0.086 \| good	2.122 \| good	0.126 \| good
2026-09-29T11:00:00.000Z	29 \| good	4.301 \| good	8.445 \| good	31.126 \| good	0.066 \| good	2.198 \| good	0.127 \| good
2026-09-29T12:00:00.000Z	30 \| good	4.624 \| good	8.854 \| good	32.073 \| good	0.053 \| good	2.171 \| good	0.125 \| good
2026-09-29T13:00:00.000Z	31 \| good	5.243 \| good	9.207 \| good	32.913 \| good	0.049 \| good	2.233 \| good	0.125 \| good
2026-09-29T14:00:00.000Z	31 \| good	5.485 \| good	10.127 \| good	34.486 \| good	0.068 \| good	2.285 \| good	0.129 \| good
2026-09-29T15:00:00.000Z	33 \| good	5.949 \| good	11.028 \| good	35.502 \| good	0.106 \| good	2.524 \| good	0.135 \| good
2026-09-29T16:00:00.000Z	34 \| good	6.378 \| good	11.394 \| good	37.076 \| good	0.116 \| good	2.594 \| good	0.137 \| good
2026-09-29T17:00:00.000Z	36 \| good	6.243 \| good	11.216 \| good	38.881 \| good	0.122 \| good	2.518 \| good	0.139 \| good
2026-09-29T18:00:00.000Z	38 \| good	5.724 \| good	11.163 \| good	41.261 \| good	0.096 \| good	2.103 \| good	0.133 \| good
2026-09-29T19:00:00.000Z	38 \| good	5.463 \| good	9.939 \| good	40.85 \| good	0.085 \| good	1.705 \| good	0.128 \| good
2026-09-29T20:00:00.000Z	37 \| good	5.634 \| good	9.725 \| good	40.177 \| good	0.08 \| good	1.48 \| good	0.125 \| good
2026-09-29T21:00:00.000Z	36 \| good	5.219 \| good	9.214 \| good	39.365 \| good	0.077 \| good	1.435 \| good	0.123 \| good
2026-09-29T22:00:00.000Z	36 \| good	5.499 \| good	9.111 \| good	38.537 \| good	0.052 \| good	1.361 \| good	0.122 \| good
2026-09-29T23:00:00.000Z	35 \| good	5.738 \| good	8.607 \| good	38.032 \| good	0.06 \| good	1.469 \| good	0.122 \| good
2026-09-30T00:00:00.000Z	34 \| good	5.447 \| good	8.618 \| good	36.609 \| good	0.038 \| good	1.445 \| good	0.121 \| good
2026-09-30T01:00:00.000Z	33 \| good	5.609 \| good	9.582 \| good	36.152 \| good	0.028 \| good	1.173 \| good	0.119 \| good
2026-09-30T02:00:00.000Z	33 \| good	6.163 \| good	9.585 \| good	35.554 \| good	0.036 \| good	0.911 \| good	0.115 \| good
2026-09-30T03:00:00.000Z	33 \| good	5.849 \| good	7.982 \| good	34.269 \| good	0.041 \| good	0.885 \| good	0.11 \| good
2026-09-30T04:00:00.000Z	31 \| good	5.334 \| good	6.623 \| good	33.404 \| good	0.033 \| good	0.792 \| good	0.11 \| good
2026-09-30T05:00:00.000Z	30 \| good	4.265 \| good	5.625 \| good	32.261 \| good	0.028 \| good	0.786 \| good	0.109 \| good
2026-09-30T06:00:00.000Z	29 \| good	3.464 \| good	4.402 \| good	30.601 \| good	0.029 \| good	0.958 \| good	0.108 \| good
2026-09-30T07:00:00.000Z	28 \| good	3.097 \| good	3.76 \| good	29.821 \| good	0.045 \| good	1.225 \| good	0.106 \| good
2026-09-30T08:00:00.000Z	28 \| good	3.49 \| good	4.993 \| good	29.782 \| good	0.047 \| good	1.143 \| good	0.107 \| good
2026-09-30T09:00:00.000Z	30 \| good	2.967 \| good	6.611 \| good	32.41 \| good	0.04 \| good	0.865 \| good	0.112 \| good
2026-09-30T10:00:00.000Z	31 \| good	3.137 \| good	7.745 \| good	33.563 \| good	0.047 \| good	0.676 \| good	0.112 \| good
2026-09-30T11:00:00.000Z	32 \| good	3.386 \| good	9.401 \| good	35.031 \| good	0.045 \| good	0.485 \| good	0.115 \| good
2026-09-30T12:00:00.000Z	33 \| good	3.689 \| good	10.93 \| good	36.308 \| good	0.048 \| good	0.379 \| good	0.12 \| good
2026-09-30T13:00:00.000Z	34 \| good	3.593 \| good	11.031 \| good	37.243 \| good	0.049 \| good	0.336 \| good	0.125 \| good
2026-09-30T14:00:00.000Z	34 \| good	3.628 \| good	11.143 \| good	37.486 \| good	0.048 \| good	0.318 \| good	0.126 \| good
2026-09-30T15:00:00.000Z	34 \| good	3.524 \| good	11.615 \| good	37.265 \| good	0.047 \| good	0.33 \| good	0.129 \| good
2026-09-30T16:00:00.000Z	34 \| good	3.574 \| good	11.676 \| good	36.912 \| good	0.048 \| good	0.414 \| good	0.131 \| good
2026-09-30T17:00:00.000Z	33 \| good	3.467 \| good	10.502 \| good	36.07 \| good	0.055 \| good	0.54 \| good	0.132 \| good
2026-09-30T18:00:00.000Z	32 \| good	3.506 \| good	11.087 \| good	35.409 \| good	0.066 \| good	0.756 \| good	0.132 \| good
2026-09-30T19:00:00.000Z	31 \| good	3.711 \| good	11.589 \| good	34.015 \| good	0.081 \| good	0.869 \| good	0.132 \| good
2026-09-30T20:00:00.000Z	31 \| good	3.531 \| good	12.071 \| good	33.38 \| good	0.081 \| good	0.903 \| good	0.132 \| good
2026-09-30T21:00:00.000Z	30 \| good	3.524 \| good	10.486 \| good	32.106 \| good	0.08 \| good	0.936 \| good	0.134 \| good
2026-09-30T22:00:00.000Z	29 \| good	3.705 \| good	10.29 \| good	31.224 \| good	0.074 \| good	0.923 \| good	0.135 \| good

Llandudno

Empower business decisions with accurate air quality data

Llandudno, Wales air quality map: Real-time AQI near you

0.31ppm

How accurate is Wales, UK air quality data?

Air quality measurements for Wales, UK meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.

Source: Ambee Data Sources

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Frequently asked questions

How frequently is the air quality data for Llandudno, Wales updated?

Air quality data for Llandudno, Wales is updated on an hourly basis.

When did Llandudno, Wales experience the worst air quality in the last 24 hours?

The worst air quality in Llandudno, Wales was recorded at 04:00:00 on 2026-09-28.

When did Llandudno, Wales have its best air quality in the last 24 hours?

The best air quality in Llandudno, Wales was recorded at 07:00:00 on 2026-09-28.

What is the real-time air quality index for Llandudno, Wales?

The real-time air quality index in Llandudno, Wales is 27, currently categorized as Good.

Which pollutant is found most often in Llandudno, Wales?

The most common pollutant in Llandudno, Wales is PM2.5.

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

If the air quality in Llandudno, Wales is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Llandudno, Wales?

The measured PM_2.5 levels in Llandudno, Wales at present are 4.652 μg/m³.

What are the current PM₁₀ levels at Llandudno, Wales?

The current PM₁₀ levels in Llandudno, Wales are 9.686 μg/m³.

What are the current carbon monoxide (CO) levels at Llandudno, Wales?

The current carbon monoxide (CO) level in Llandudno, Wales is 0.146 ppm.

What are the current sulfur dioxide (SO₂) levels at Llandudno, Wales?

The current sulfur dioxide (SO₂) levels in Llandudno, Wales are 0.17 ppb.

What are the current ozone (O₃) levels at Llandudno, Wales?

The current ozone (O₃) levels at Llandudno, Wales is 28.297 ppm.

What are the current nitrogen dioxide (NO₂) levels at Llandudno, Wales?

The current nitrogen dioxide (NO₂) levels at Llandudno, Wales is 2.417 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-26T23:00:00.000Z	31 \| good	3.465 \| good	6.707 \| good	32.798 \| good	0.049 \| good	0.766 \| good	0.141 \| good
2026-09-27T00:00:00.000Z	31 \| good	3.174 \| good	6.818 \| good	34.252 \| good	0.044 \| good	0.75 \| good	0.142 \| good
2026-09-27T01:00:00.000Z	32 \| good	3.022 \| good	6.781 \| good	34.993 \| good	0.039 \| good	0.637 \| good	0.141 \| good
2026-09-27T02:00:00.000Z	32 \| good	3.077 \| good	6.316 \| good	34.741 \| good	0.035 \| good	0.568 \| good	0.14 \| good
2026-09-27T03:00:00.000Z	31 \| good	3.269 \| good	5.952 \| good	34.12 \| good	0.047 \| good	0.617 \| good	0.142 \| good
2026-09-27T04:00:00.000Z	31 \| good	3.747 \| good	6.171 \| good	32.91 \| good	0.094 \| good	0.7 \| good	0.145 \| good
2026-09-27T05:00:00.000Z	31 \| good	3.449 \| good	6.2 \| good	33.024 \| good	0.099 \| good	0.695 \| good	0.147 \| good
2026-09-27T06:00:00.000Z	31 \| good	3.399 \| good	5.969 \| good	34.236 \| good	0.113 \| good	0.749 \| good	0.144 \| good
2026-09-27T07:00:00.000Z	32 \| good	3.273 \| good	4.777 \| good	34.788 \| good	0.102 \| good	0.798 \| good	0.141 \| good
2026-09-27T08:00:00.000Z	33 \| good	2.965 \| good	4.868 \| good	36.026 \| good	0.091 \| good	0.873 \| good	0.136 \| good
2026-09-27T09:00:00.000Z	34 \| good	2.364 \| good	4.294 \| good	36.542 \| good	0.072 \| good	0.894 \| good	0.133 \| good
2026-09-27T10:00:00.000Z	33 \| good	2.134 \| good	3.451 \| good	36.08 \| good	0.069 \| good	0.883 \| good	0.13 \| good
2026-09-27T11:00:00.000Z	33 \| good	1.907 \| good	2.865 \| good	35.867 \| good	0.056 \| good	0.825 \| good	0.125 \| good
2026-09-27T12:00:00.000Z	32 \| good	2.321 \| good	4.224 \| good	35.287 \| good	0.031 \| good	0.882 \| good	0.121 \| good
2026-09-27T13:00:00.000Z	33 \| good	2.31 \| good	3.667 \| good	35.681 \| good	0.022 \| good	0.621 \| good	0.114 \| good
2026-09-27T14:00:00.000Z	33 \| good	2.806 \| good	5.343 \| good	35.787 \| good	0.029 \| good	0.488 \| good	0.109 \| good
2026-09-27T15:00:00.000Z	33 \| good	1.956 \| good	4.845 \| good	35.525 \| good	0.025 \| good	0.412 \| good	0.114 \| good
2026-09-27T16:00:00.000Z	32 \| good	1.418 \| good	3.381 \| good	35.032 \| good	0.03 \| good	0.466 \| good	0.128 \| good
2026-09-27T17:00:00.000Z	32 \| good	1.746 \| good	4.4 \| good	34.532 \| good	0.058 \| good	0.714 \| good	0.129 \| good
2026-09-27T18:00:00.000Z	31 \| good	1.937 \| good	4.457 \| good	33.771 \| good	0.08 \| good	0.976 \| good	0.132 \| good
2026-09-27T19:00:00.000Z	30 \| good	2.657 \| good	6.724 \| good	32.137 \| good	0.103 \| good	1.274 \| good	0.135 \| good
2026-09-27T20:00:00.000Z	28 \| good	3.037 \| good	8.102 \| good	30.401 \| good	0.114 \| good	1.555 \| good	0.138 \| good
2026-09-27T21:00:00.000Z	27 \| good	3.106 \| good	8.086 \| good	29.207 \| good	0.115 \| good	1.531 \| good	0.14 \| good
2026-09-27T22:00:00.000Z	27 \| good	3.081 \| good	8.954 \| good	28.616 \| good	0.117 \| good	1.389 \| good	0.142 \| good
2026-09-27T23:00:00.000Z	27 \| good	2.996 \| good	9.498 \| good	28.533 \| good	0.106 \| good	1.225 \| good	0.143 \| good
2026-09-28T00:00:00.000Z	26 \| good	2.855 \| good	10.054 \| good	28.245 \| good	0.089 \| good	1.125 \| good	0.145 \| good
2026-09-28T01:00:00.000Z	27 \| good	2.814 \| good	10.247 \| good	28.551 \| good	0.072 \| good	0.988 \| good	0.144 \| good
2026-09-28T02:00:00.000Z	26 \| good	2.748 \| good	9.542 \| good	27.677 \| good	0.057 \| good	0.847 \| good	0.144 \| good
2026-09-28T03:00:00.000Z	25 \| good	2.71 \| good	9.294 \| good	26.791 \| good	0.053 \| good	0.747 \| good	0.144 \| good
2026-09-28T04:00:00.000Z	25 \| good	2.708 \| good	9.509 \| good	26.627 \| good	0.051 \| good	0.768 \| good	0.144 \| good
2026-09-28T05:00:00.000Z	25 \| good	2.725 \| good	9.269 \| good	26.883 \| good	0.053 \| good	0.824 \| good	0.144 \| good
2026-09-28T06:00:00.000Z	25 \| good	2.744 \| good	8.906 \| good	27.149 \| good	0.066 \| good	0.959 \| good	0.145 \| good
2026-09-28T07:00:00.000Z	25 \| good	2.763 \| good	8.598 \| good	26.978 \| good	0.082 \| good	1.241 \| good	0.147 \| good
2026-09-28T08:00:00.000Z	27 \| good	2.769 \| good	8.388 \| good	29.074 \| good	0.082 \| good	1.167 \| good	0.147 \| good
2026-09-28T09:00:00.000Z	28 \| good	2.676 \| good	8.963 \| good	29.597 \| good	0.082 \| good	0.89 \| good	0.147 \| good
2026-09-28T10:00:00.000Z	30 \| good	2.548 \| good	8.301 \| good	32.49 \| good	0.079 \| good	0.564 \| good	0.146 \| good
2026-09-28T11:00:00.000Z	32 \| good	2.423 \| good	8.421 \| good	34.885 \| good	0.08 \| good	0.424 \| good	0.146 \| good
2026-09-28T12:00:00.000Z	32 \| good	1.878 \| good	6.776 \| good	35.338 \| good	0.092 \| good	0.436 \| good	0.142 \| good
2026-09-28T13:00:00.000Z	33 \| good	1.804 \| good	6.79 \| good	35.844 \| good	0.095 \| good	0.433 \| good	0.14 \| good
2026-09-28T14:00:00.000Z	33 \| good	1.823 \| good	6.852 \| good	36.27 \| good	0.09 \| good	0.402 \| good	0.139 \| good
2026-09-28T15:00:00.000Z	33 \| good	1.975 \| good	6.729 \| good	36.285 \| good	0.089 \| good	0.447 \| good	0.138 \| good
2026-09-28T16:00:00.000Z	33 \| good	2.393 \| good	6.581 \| good	35.633 \| good	0.095 \| good	0.614 \| good	0.139 \| good
2026-09-28T17:00:00.000Z	31 \| good	2.958 \| good	6.851 \| good	34.297 \| good	0.118 \| good	0.888 \| good	0.141 \| good
2026-09-28T18:00:00.000Z	28 \| good	3.221 \| good	7.532 \| good	30.333 \| good	0.15 \| good	1.922 \| good	0.144 \| good
2026-09-28T19:00:00.000Z	28 \| good	3.49 \| good	7.093 \| good	29.777 \| good	0.17 \| good	2.059 \| good	0.143 \| good
2026-09-28T20:00:00.000Z	26 \| good	3.929 \| good	8.19 \| good	27.623 \| good	0.159 \| good	2.28 \| good	0.143 \| good
2026-09-28T21:00:00.000Z	27 \| good	4.652 \| good	9.686 \| good	28.297 \| good	0.17 \| good	2.417 \| good	0.146 \| good
2026-09-28T22:00:00.000Z	27 \| good	5.427 \| good	10.236 \| good	28.143 \| good	0.189 \| good	2.743 \| good	0.149 \| good
2026-09-28T22:00:00.000Z	27 \| good	4.652 \| good	9.686 \| good	28.297 \| good	0.17 \| good	2.417 \| good	0.146 \| good
2026-09-28T23:00:00.000Z	38 \| good	6.593 \| good	12.657 \| good	29.066 \| good	0.24 \| good	3.674 \| good	0.152 \| good
2026-09-29T00:00:00.000Z	38 \| good	7.314 \| good	14.606 \| good	27.953 \| good	0.258 \| good	4.049 \| good	0.154 \| good
2026-09-29T01:00:00.000Z	44 \| good	7.996 \| good	14.799 \| good	27.87 \| good	0.311 \| good	4.193 \| good	0.154 \| good
2026-09-29T02:00:00.000Z	44 \| good	8.328 \| good	14.623 \| good	27.183 \| good	0.313 \| good	4.131 \| good	0.154 \| good
2026-09-29T03:00:00.000Z	49 \| good	8.832 \| good	13.899 \| good	26.029 \| good	0.273 \| good	3.804 \| good	0.152 \| good
2026-09-29T04:00:00.000Z	49 \| good	8.741 \| good	12.769 \| good	25.52 \| good	0.225 \| good	3.593 \| good	0.149 \| good
2026-09-29T05:00:00.000Z	38 \| good	7.455 \| good	11.172 \| good	26.426 \| good	0.168 \| good	3.293 \| good	0.143 \| good
2026-09-29T06:00:00.000Z	33 \| good	6.088 \| good	9.966 \| good	27.843 \| good	0.128 \| good	2.736 \| good	0.138 \| good
2026-09-29T07:00:00.000Z	27 \| good	4.783 \| good	8.755 \| good	28.938 \| good	0.109 \| good	2.532 \| good	0.134 \| good
2026-09-29T08:00:00.000Z	28 \| good	4.612 \| good	8.11 \| good	29.748 \| good	0.098 \| good	2.315 \| good	0.13 \| good
2026-09-29T09:00:00.000Z	29 \| good	4.317 \| good	8.2 \| good	30.648 \| good	0.097 \| good	2.209 \| good	0.127 \| good
2026-09-29T10:00:00.000Z	29 \| good	4.06 \| good	7.764 \| good	30.523 \| good	0.086 \| good	2.122 \| good	0.126 \| good
2026-09-29T11:00:00.000Z	29 \| good	4.301 \| good	8.445 \| good	31.126 \| good	0.066 \| good	2.198 \| good	0.127 \| good
2026-09-29T12:00:00.000Z	30 \| good	4.624 \| good	8.854 \| good	32.073 \| good	0.053 \| good	2.171 \| good	0.125 \| good
2026-09-29T13:00:00.000Z	31 \| good	5.243 \| good	9.207 \| good	32.913 \| good	0.049 \| good	2.233 \| good	0.125 \| good
2026-09-29T14:00:00.000Z	31 \| good	5.485 \| good	10.127 \| good	34.486 \| good	0.068 \| good	2.285 \| good	0.129 \| good
2026-09-29T15:00:00.000Z	33 \| good	5.949 \| good	11.028 \| good	35.502 \| good	0.106 \| good	2.524 \| good	0.135 \| good
2026-09-29T16:00:00.000Z	34 \| good	6.378 \| good	11.394 \| good	37.076 \| good	0.116 \| good	2.594 \| good	0.137 \| good
2026-09-29T17:00:00.000Z	36 \| good	6.243 \| good	11.216 \| good	38.881 \| good	0.122 \| good	2.518 \| good	0.139 \| good
2026-09-29T18:00:00.000Z	38 \| good	5.724 \| good	11.163 \| good	41.261 \| good	0.096 \| good	2.103 \| good	0.133 \| good
2026-09-29T19:00:00.000Z	38 \| good	5.463 \| good	9.939 \| good	40.85 \| good	0.085 \| good	1.705 \| good	0.128 \| good
2026-09-29T20:00:00.000Z	37 \| good	5.634 \| good	9.725 \| good	40.177 \| good	0.08 \| good	1.48 \| good	0.125 \| good
2026-09-29T21:00:00.000Z	36 \| good	5.219 \| good	9.214 \| good	39.365 \| good	0.077 \| good	1.435 \| good	0.123 \| good
2026-09-29T22:00:00.000Z	36 \| good	5.499 \| good	9.111 \| good	38.537 \| good	0.052 \| good	1.361 \| good	0.122 \| good
2026-09-29T23:00:00.000Z	35 \| good	5.738 \| good	8.607 \| good	38.032 \| good	0.06 \| good	1.469 \| good	0.122 \| good
2026-09-30T00:00:00.000Z	34 \| good	5.447 \| good	8.618 \| good	36.609 \| good	0.038 \| good	1.445 \| good	0.121 \| good
2026-09-30T01:00:00.000Z	33 \| good	5.609 \| good	9.582 \| good	36.152 \| good	0.028 \| good	1.173 \| good	0.119 \| good
2026-09-30T02:00:00.000Z	33 \| good	6.163 \| good	9.585 \| good	35.554 \| good	0.036 \| good	0.911 \| good	0.115 \| good
2026-09-30T03:00:00.000Z	33 \| good	5.849 \| good	7.982 \| good	34.269 \| good	0.041 \| good	0.885 \| good	0.11 \| good
2026-09-30T04:00:00.000Z	31 \| good	5.334 \| good	6.623 \| good	33.404 \| good	0.033 \| good	0.792 \| good	0.11 \| good
2026-09-30T05:00:00.000Z	30 \| good	4.265 \| good	5.625 \| good	32.261 \| good	0.028 \| good	0.786 \| good	0.109 \| good
2026-09-30T06:00:00.000Z	29 \| good	3.464 \| good	4.402 \| good	30.601 \| good	0.029 \| good	0.958 \| good	0.108 \| good
2026-09-30T07:00:00.000Z	28 \| good	3.097 \| good	3.76 \| good	29.821 \| good	0.045 \| good	1.225 \| good	0.106 \| good
2026-09-30T08:00:00.000Z	28 \| good	3.49 \| good	4.993 \| good	29.782 \| good	0.047 \| good	1.143 \| good	0.107 \| good
2026-09-30T09:00:00.000Z	30 \| good	2.967 \| good	6.611 \| good	32.41 \| good	0.04 \| good	0.865 \| good	0.112 \| good
2026-09-30T10:00:00.000Z	31 \| good	3.137 \| good	7.745 \| good	33.563 \| good	0.047 \| good	0.676 \| good	0.112 \| good
2026-09-30T11:00:00.000Z	32 \| good	3.386 \| good	9.401 \| good	35.031 \| good	0.045 \| good	0.485 \| good	0.115 \| good
2026-09-30T12:00:00.000Z	33 \| good	3.689 \| good	10.93 \| good	36.308 \| good	0.048 \| good	0.379 \| good	0.12 \| good
2026-09-30T13:00:00.000Z	34 \| good	3.593 \| good	11.031 \| good	37.243 \| good	0.049 \| good	0.336 \| good	0.125 \| good
2026-09-30T14:00:00.000Z	34 \| good	3.628 \| good	11.143 \| good	37.486 \| good	0.048 \| good	0.318 \| good	0.126 \| good
2026-09-30T15:00:00.000Z	34 \| good	3.524 \| good	11.615 \| good	37.265 \| good	0.047 \| good	0.33 \| good	0.129 \| good
2026-09-30T16:00:00.000Z	34 \| good	3.574 \| good	11.676 \| good	36.912 \| good	0.048 \| good	0.414 \| good	0.131 \| good
2026-09-30T17:00:00.000Z	33 \| good	3.467 \| good	10.502 \| good	36.07 \| good	0.055 \| good	0.54 \| good	0.132 \| good
2026-09-30T18:00:00.000Z	32 \| good	3.506 \| good	11.087 \| good	35.409 \| good	0.066 \| good	0.756 \| good	0.132 \| good
2026-09-30T19:00:00.000Z	31 \| good	3.711 \| good	11.589 \| good	34.015 \| good	0.081 \| good	0.869 \| good	0.132 \| good
2026-09-30T20:00:00.000Z	31 \| good	3.531 \| good	12.071 \| good	33.38 \| good	0.081 \| good	0.903 \| good	0.132 \| good
2026-09-30T21:00:00.000Z	30 \| good	3.524 \| good	10.486 \| good	32.106 \| good	0.08 \| good	0.936 \| good	0.134 \| good
2026-09-30T22:00:00.000Z	29 \| good	3.705 \| good	10.29 \| good	31.224 \| good	0.074 \| good	0.923 \| good	0.135 \| good

Real-time air quality index in Llandudno, Wales today

Common air pollutants in Llandudno, Wales

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Llandudno, Wales air quality forecast and history

Empower business decisions with accurate air quality data

Llandudno, Wales air quality map: Real-time AQI near you

Air quality in nearby cities

Conwy, Wales

Colwyn Bay, Wales

Rhyl, Wales

Bangor, Wales

Prestatyn, Wales

West Kirby, Merseyside

How accurate is Wales, UK air quality data?

Air quality levels in UK

Frequently asked questions

How frequently is the air quality data for Llandudno, Wales updated?

When did Llandudno, Wales experience the worst air quality in the last 24 hours?

When did Llandudno, Wales have its best air quality in the last 24 hours?

What is the real-time air quality index for Llandudno, Wales?

Which pollutant is found most often in Llandudno, Wales?

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

What are the current PM2.5 levels in Llandudno, Wales?

What are the current PM10 levels at Llandudno, Wales?

What are the current carbon monoxide (CO) levels at Llandudno, Wales?

What are the current sulfur dioxide (SO2) levels at Llandudno, Wales?

What are the current ozone (O3) levels at Llandudno, Wales?

What are the current nitrogen dioxide (NO2) levels at Llandudno, Wales?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What are the current PM_2.5 levels in Llandudno, Wales?

What are the current PM₁₀ levels at Llandudno, Wales?

What are the current sulfur dioxide (SO₂) levels at Llandudno, Wales?

What are the current ozone (O₃) levels at Llandudno, Wales?

What are the current nitrogen dioxide (NO₂) levels at Llandudno, Wales?