What are the current PM10 levels at Leominster, County Of Herefordshire?

The current PM10 levels in Leominster, County Of Herefordshire are 17.302 μg/m3.

What are the current sulfur dioxide (SO2) levels at Leominster, County Of Herefordshire?

The current sulfur dioxide (SO2) levels in Leominster, County Of Herefordshire are 0.362 ppb.

What are the current ozone (O3) levels at Leominster, County Of Herefordshire?

The current ozone (O3) levels at Leominster, County Of Herefordshire is 28.68 ppm.

What are the current nitrogen dioxide (NO2) levels at Leominster, County Of Herefordshire?

The current nitrogen dioxide (NO2) levels at Leominster, County Of Herefordshire is 3.837 ppb.

Real-time air quality index in Leominster, County of Herefordshire today

Q: What are the current PM2.5 levels in Leominster, County Of Herefordshire?

The measured PM2.5 levels in Leominster, County Of Herefordshire at present are 6.638 μg/m3.

Stay updated with real-time air quality in Leominster, County of Herefordshire 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

Leominster, County of Herefordshire

Last updated: ... (Local time)

Common air pollutants in Leominster, County of Herefordshire

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.64 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

17.30 μg/m³

155

255

425

605+

Ozone (O₃)

28.68 ppb

201

201+

Sulfur Dioxide (SO₂)

0.36 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.84 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.13 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Leominster, County of Herefordshire

Get Live Pollen Counts

Leominster, County of Herefordshire

Scroll To Air Quality Map

Track live Leominster, County Of Herefordshire air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-26T22:00:00.000Z	33 \| good	5.623 \| good	14.354 \| good	33.163 \| good	0.506 \| good	5.851 \| good	0.034 \| good
2025-12-26T23:00:00.000Z	30 \| good	5.434 \| good	16.175 \| good	31.633 \| good	0.524 \| good	4.787 \| good	0.034 \| good
2025-12-27T00:00:00.000Z	33 \| good	5.982 \| good	14.039 \| good	30.612 \| good	0.659 \| good	4.255 \| good	0.305 \| good
2025-12-27T01:00:00.000Z	33 \| good	6.427 \| good	14.855 \| good	29.592 \| good	0.456 \| good	3.191 \| good	0.577 \| good
2025-12-27T02:00:00.000Z	38 \| good	6.534 \| good	16.387 \| good	29.082 \| good	0.455 \| good	3.191 \| good	0.228 \| good
2025-12-27T03:00:00.000Z	33 \| good	6.393 \| good	16.997 \| good	29.082 \| good	0.519 \| good	3.191 \| good	0.241 \| good
2025-12-27T04:00:00.000Z	38 \| good	7.12 \| good	16.643 \| good	29.082 \| good	0.519 \| good	2.66 \| good	0.188 \| good
2025-12-27T05:00:00.000Z	38 \| good	7.026 \| good	14.171 \| good	29.592 \| good	0.58 \| good	2.66 \| good	0.169 \| good
2025-12-27T06:00:00.000Z	38 \| good	6.66 \| good	15.268 \| good	30.102 \| good	0.582 \| good	2.66 \| good	0.026 \| good
2025-12-27T07:00:00.000Z	38 \| good	7.03 \| good	14.764 \| good	30.612 \| good	0.458 \| good	2.66 \| good	0.038 \| good
2025-12-27T08:00:00.000Z	33 \| good	6.446 \| good	16.192 \| good	31.122 \| good	0.585 \| good	2.66 \| good	0.047 \| good
2025-12-27T09:00:00.000Z	38 \| good	7.092 \| good	14.976 \| good	31.633 \| good	0.587 \| good	2.66 \| good	0.036 \| good
2025-12-27T10:00:00.000Z	44 \| good	7.99 \| good	14.753 \| good	31.633 \| good	0.465 \| good	2.128 \| good	0.027 \| good
2025-12-27T11:00:00.000Z	44 \| good	8.216 \| good	14.6 \| good	32.143 \| good	0.589 \| good	2.128 \| good	0.033 \| good
2025-12-27T12:00:00.000Z	44 \| good	8.013 \| good	14.98 \| good	32.143 \| good	0.59 \| good	2.128 \| good	0.034 \| good
2025-12-27T13:00:00.000Z	38 \| good	6.73 \| good	13.279 \| good	32.653 \| good	0.554 \| good	2.128 \| good	0.034 \| good
2025-12-27T14:00:00.000Z	44 \| good	7.507 \| good	11.562 \| good	33.163 \| good	0.655 \| good	2.66 \| good	0.047 \| good
2025-12-27T15:00:00.000Z	33 \| good	6.108 \| good	13.037 \| good	33.673 \| good	0.654 \| good	2.66 \| good	0.051 \| good
2025-12-27T16:00:00.000Z	31 \| good	4.768 \| good	12.108 \| good	33.673 \| good	0.53 \| good	3.191 \| good	0.064 \| good
2025-12-27T17:00:00.000Z	31 \| good	5.091 \| good	10.803 \| good	33.673 \| good	0.468 \| good	2.66 \| good	0.095 \| good
2025-12-27T18:00:00.000Z	38 \| good	6.544 \| good	12.741 \| good	33.673 \| good	0.59 \| good	3.191 \| good	0.123 \| good
2025-12-27T19:00:00.000Z	38 \| good	6.62 \| good	11.193 \| good	33.673 \| good	0.59 \| good	2.66 \| good	0.183 \| good
2025-12-27T20:00:00.000Z	33 \| good	5.845 \| good	11.274 \| good	33.673 \| good	0.531 \| good	3.191 \| good	0.246 \| good
2025-12-27T21:00:00.000Z	31 \| good	5.251 \| good	9.344 \| good	33.673 \| good	0.59 \| good	2.128 \| good	0.184 \| good
2025-12-27T22:00:00.000Z	31 \| good	4.851 \| good	10.176 \| good	34.184 \| good	0.531 \| good	1.596 \| good	0.216 \| good
2025-12-27T23:00:00.000Z	32 \| good	5.05 \| good	10.117 \| good	34.694 \| good	0.534 \| good	1.596 \| good	0.163 \| good
2025-12-28T00:00:00.000Z	32 \| good	5.409 \| good	8.494 \| good	35.204 \| good	0.59 \| good	1.064 \| good	1.101 \| good
2025-12-28T01:00:00.000Z	33 \| good	4.974 \| good	8.223 \| good	35.714 \| good	0.755 \| good	1.596 \| good	1.078 \| good
2025-12-28T02:00:00.000Z	33 \| good	3.774 \| good	9.218 \| good	35.714 \| good	0.595 \| good	1.064 \| good	1.235 \| good
2025-12-28T03:00:00.000Z	33 \| good	4 \| good	9.243 \| good	36.224 \| good	0.53 \| good	1.064 \| good	0.638 \| good
2025-12-28T04:00:00.000Z	33 \| good	4.385 \| good	8.079 \| good	36.224 \| good	0.53 \| good	1.064 \| good	0.677 \| good
2025-12-28T05:00:00.000Z	33 \| good	4.822 \| good	8.169 \| good	36.224 \| good	0.531 \| good	1.064 \| good	0.432 \| good
2025-12-28T06:00:00.000Z	33 \| good	4.43 \| good	7 \| good	36.224 \| good	0.531 \| good	1.064 \| good	0.051 \| good
2025-12-28T07:00:00.000Z	33 \| good	4.419 \| good	9.304 \| good	36.224 \| good	0.534 \| good	1.064 \| good	0.065 \| good
2025-12-28T08:00:00.000Z	29 \| good	4.942 \| good	10.61 \| good	31.201 \| good	0.247 \| good	1.907 \| good	0.116 \| good
2025-12-28T09:00:00.000Z	29 \| good	5.084 \| good	11.225 \| good	30.873 \| good	0.282 \| good	2.249 \| good	0.117 \| good
2025-12-28T10:00:00.000Z	30 \| good	4.877 \| good	11.852 \| good	31.943 \| good	0.298 \| good	2.625 \| good	0.119 \| good
2025-12-28T11:00:00.000Z	31 \| good	4.628 \| good	12.002 \| good	33.303 \| good	0.31 \| good	2.854 \| good	0.119 \| good
2025-12-28T12:00:00.000Z	31 \| good	4.649 \| good	14.442 \| good	34.014 \| good	0.303 \| good	2.937 \| good	0.12 \| good
2025-12-28T13:00:00.000Z	31 \| good	4.42 \| good	13.765 \| good	34.163 \| good	0.265 \| good	2.959 \| good	0.121 \| good
2025-12-28T14:00:00.000Z	33 \| good	4.622 \| good	12.256 \| good	35.657 \| good	0.233 \| good	2.917 \| good	0.121 \| good
2025-12-28T15:00:00.000Z	33 \| good	4.957 \| good	11.967 \| good	35.768 \| good	0.209 \| good	3.008 \| good	0.122 \| good
2025-12-28T16:00:00.000Z	31 \| good	5.025 \| good	12.507 \| good	33.862 \| good	0.219 \| good	3.407 \| good	0.123 \| good
2025-12-28T17:00:00.000Z	33 \| good	5.606 \| good	13.133 \| good	30.573 \| good	0.303 \| good	4.09 \| good	0.125 \| good
2025-12-28T18:00:00.000Z	33 \| good	5.913 \| good	14.337 \| good	29.462 \| good	0.352 \| good	3.986 \| good	0.128 \| good
2025-12-28T19:00:00.000Z	33 \| good	6.233 \| good	15.125 \| good	28.895 \| good	0.366 \| good	4.131 \| good	0.13 \| good
2025-12-28T20:00:00.000Z	38 \| good	6.639 \| good	17.317 \| good	28.746 \| good	0.36 \| good	3.845 \| good	0.131 \| good
2025-12-28T21:00:00.000Z	38 \| good	6.638 \| good	17.302 \| good	28.68 \| good	0.362 \| good	3.837 \| good	0.131 \| good
2025-12-28T22:00:00.000Z	38 \| good	6.909 \| good	17.184 \| good	29.037 \| good	0.33 \| good	3.569 \| good	0.132 \| good
2025-12-28T23:00:00.000Z	38 \| good	6.774 \| good	17.118 \| good	29.842 \| good	0.312 \| good	3.393 \| good	0.128 \| good
2025-12-29T00:00:00.000Z	33 \| good	6.277 \| good	15.966 \| good	30.598 \| good	0.292 \| good	3.07 \| good	0.126 \| good
2025-12-29T01:00:00.000Z	33 \| good	5.773 \| good	14.15 \| good	31.703 \| good	0.278 \| good	2.711 \| good	0.125 \| good
2025-12-29T02:00:00.000Z	33 \| good	5.822 \| good	13.972 \| good	31.377 \| good	0.273 \| good	2.575 \| good	0.124 \| good
2025-12-29T03:00:00.000Z	38 \| good	6.876 \| good	16.034 \| good	29.123 \| good	0.27 \| good	2.741 \| good	0.125 \| good
2025-12-29T04:00:00.000Z	38 \| good	7.434 \| good	15.559 \| good	26.543 \| good	0.299 \| good	2.951 \| good	0.131 \| good
2025-12-29T05:00:00.000Z	44 \| good	8.152 \| good	14.681 \| good	25.657 \| good	0.341 \| good	3.108 \| good	0.134 \| good
2025-12-29T06:00:00.000Z	44 \| good	8.271 \| good	14.465 \| good	25.821 \| good	0.396 \| good	2.978 \| good	0.137 \| good
2025-12-29T07:00:00.000Z	44 \| good	7.907 \| good	14.749 \| good	26.747 \| good	0.462 \| good	2.996 \| good	0.134 \| good
2025-12-29T08:00:00.000Z	33 \| good	6.494 \| good	13.415 \| good	27.218 \| good	0.479 \| good	3.284 \| good	0.131 \| good
2025-12-29T09:00:00.000Z	33 \| good	5.774 \| good	13.412 \| good	27.873 \| good	0.503 \| good	3.858 \| good	0.131 \| good
2025-12-29T10:00:00.000Z	27 \| good	5.344 \| good	13.921 \| good	28.448 \| good	0.524 \| good	4.327 \| good	0.131 \| good
2025-12-29T11:00:00.000Z	28 \| good	5.048 \| good	11.82 \| good	29.676 \| good	0.506 \| good	4.758 \| good	0.131 \| good
2025-12-29T12:00:00.000Z	29 \| good	4.56 \| good	9.557 \| good	31.457 \| good	0.464 \| good	4.618 \| good	0.13 \| good
2025-12-29T13:00:00.000Z	31 \| good	3.938 \| good	8.608 \| good	32.53 \| good	0.417 \| good	4.598 \| good	0.13 \| good
2025-12-29T14:00:00.000Z	30 \| good	3.719 \| good	8.279 \| good	32.296 \| good	0.391 \| good	4.963 \| good	0.128 \| good
2025-12-29T15:00:00.000Z	31 \| good	3.511 \| good	8.534 \| good	33.129 \| good	0.347 \| good	4.775 \| good	0.128 \| good
2025-12-29T16:00:00.000Z	31 \| good	3.762 \| good	8.869 \| good	32.746 \| good	0.325 \| good	4.929 \| good	0.129 \| good
2025-12-29T17:00:00.000Z	29 \| good	4.024 \| good	9.414 \| good	31.313 \| good	0.346 \| good	4.685 \| good	0.128 \| good
2025-12-29T18:00:00.000Z	27 \| good	4.584 \| good	10.364 \| good	27.99 \| good	0.343 \| good	4.705 \| good	0.129 \| good
2025-12-29T19:00:00.000Z	27 \| good	5.155 \| good	11.278 \| good	26.345 \| good	0.383 \| good	4.402 \| good	0.132 \| good
2025-12-29T20:00:00.000Z	33 \| good	6.006 \| good	12.219 \| good	26.437 \| good	0.433 \| good	4.377 \| good	0.135 \| good
2025-12-29T21:00:00.000Z	44 \| good	7.819 \| good	13.663 \| good	24.639 \| good	0.448 \| good	4.89 \| good	0.138 \| good
2025-12-29T22:00:00.000Z	49 \| good	9.47 \| good	14.945 \| good	23.06 \| good	0.449 \| good	5.753 \| good	0.142 \| good
2025-12-29T23:00:00.000Z	52 \| moderate	9.619 \| good	16.233 \| good	21.562 \| good	0.453 \| good	5.683 \| good	0.146 \| good
2025-12-30T00:00:00.000Z	52 \| moderate	9.521 \| good	15.749 \| good	23.085 \| good	0.418 \| good	5.196 \| good	0.143 \| good
2025-12-30T01:00:00.000Z	49 \| good	8.562 \| good	14.824 \| good	22.423 \| good	0.385 \| good	4.823 \| good	0.14 \| good
2025-12-30T02:00:00.000Z	38 \| good	7.447 \| good	14.706 \| good	23.434 \| good	0.329 \| good	4.413 \| good	0.138 \| good
2025-12-30T03:00:00.000Z	33 \| good	6.447 \| good	14.226 \| good	25.089 \| good	0.384 \| good	3.866 \| good	0.138 \| good
2025-12-30T04:00:00.000Z	33 \| good	5.559 \| good	13.743 \| good	26.824 \| good	0.367 \| good	3.045 \| good	0.133 \| good
2025-12-30T05:00:00.000Z	27 \| good	4.918 \| good	13.206 \| good	28.029 \| good	0.398 \| good	2.929 \| good	0.132 \| good
2025-12-30T06:00:00.000Z	27 \| good	4.798 \| good	13.058 \| good	28.833 \| good	0.396 \| good	2.606 \| good	0.133 \| good
2025-12-30T07:00:00.000Z	28 \| good	4.839 \| good	11.94 \| good	29.713 \| good	0.411 \| good	2.679 \| good	0.133 \| good
2025-12-30T08:00:00.000Z	28 \| good	4.833 \| good	12.037 \| good	29.922 \| good	0.474 \| good	3.053 \| good	0.134 \| good
2025-12-30T09:00:00.000Z	28 \| good	4.834 \| good	12.775 \| good	29.564 \| good	0.501 \| good	3.638 \| good	0.134 \| good
2025-12-30T10:00:00.000Z	28 \| good	4.894 \| good	12.203 \| good	29.846 \| good	0.555 \| good	4.222 \| good	0.135 \| good
2025-12-30T11:00:00.000Z	29 \| good	4.548 \| good	10.387 \| good	31.378 \| good	0.562 \| good	4.061 \| good	0.135 \| good
2025-12-30T12:00:00.000Z	33 \| good	3.819 \| good	10.156 \| good	35.535 \| good	0.467 \| good	3.728 \| good	0.129 \| good
2025-12-30T13:00:00.000Z	33 \| good	3.617 \| good	10.419 \| good	36.394 \| good	0.418 \| good	3.119 \| good	0.131 \| good
2025-12-30T14:00:00.000Z	33 \| good	3.796 \| good	10.304 \| good	36.404 \| good	0.414 \| good	3.401 \| good	0.134 \| good
2025-12-30T15:00:00.000Z	33 \| good	3.613 \| good	9.94 \| good	35.678 \| good	0.384 \| good	3.333 \| good	0.133 \| good
2025-12-30T16:00:00.000Z	32 \| good	3.825 \| good	9.558 \| good	35.074 \| good	0.363 \| good	3.5 \| good	0.133 \| good
2025-12-30T17:00:00.000Z	30 \| good	4.274 \| good	9.906 \| good	31.724 \| good	0.427 \| good	4.196 \| good	0.136 \| good
2025-12-30T18:00:00.000Z	27 \| good	4.995 \| good	12.737 \| good	27.85 \| good	0.425 \| good	4.396 \| good	0.143 \| good
2025-12-30T19:00:00.000Z	33 \| good	6.111 \| good	14.375 \| good	24.464 \| good	0.44 \| good	4.941 \| good	0.149 \| good
2025-12-30T20:00:00.000Z	44 \| good	7.602 \| good	12.922 \| good	24.043 \| good	0.468 \| good	6.091 \| good	0.153 \| good
2025-12-30T21:00:00.000Z	49 \| good	8.86 \| good	13.276 \| good	20.956 \| good	0.53 \| good	7.283 \| good	0.162 \| good

Leominster

Empower business decisions with accurate air quality data

Leominster, County of Herefordshire air quality map: Real-time AQI near you

0.13ppm

How accurate is County of Herefordshire, UK air quality data?

Air quality measurements for County of Herefordshire, 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 Leominster, County Of Herefordshire updated?

Air quality data for Leominster, County Of Herefordshire is updated on an hourly basis.

When did Leominster, County Of Herefordshire experience the worst air quality in the last 24 hours?

The worst air quality in Leominster, County Of Herefordshire was recorded at 08:00:00 on 2025-12-28.

When did Leominster, County Of Herefordshire have its best air quality in the last 24 hours?

The best air quality in Leominster, County Of Herefordshire was recorded at 09:00:00 on 2025-12-28.

What is the real-time air quality index for Leominster, County Of Herefordshire?

The real-time air quality index in Leominster, County Of Herefordshire is 38, currently categorized as Good.

Which pollutant is found most often in Leominster, County Of Herefordshire?

The most common pollutant in Leominster, County Of Herefordshire is PM2.5.

What can I do if the air quality in Leominster, County Of Herefordshire is poor?

If the air quality in Leominster, County Of Herefordshire is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Leominster, County Of Herefordshire?

The measured PM_2.5 levels in Leominster, County Of Herefordshire at present are 6.638 μg/m³.

What are the current PM₁₀ levels at Leominster, County Of Herefordshire?

The current PM₁₀ levels in Leominster, County Of Herefordshire are 17.302 μg/m³.

What are the current carbon monoxide (CO) levels at Leominster, County Of Herefordshire?

The current carbon monoxide (CO) level in Leominster, County Of Herefordshire is 0.131 ppm.

What are the current sulfur dioxide (SO₂) levels at Leominster, County Of Herefordshire?

The current sulfur dioxide (SO₂) levels in Leominster, County Of Herefordshire are 0.362 ppb.

What are the current ozone (O₃) levels at Leominster, County Of Herefordshire?

The current ozone (O₃) levels at Leominster, County Of Herefordshire is 28.68 ppm.

What are the current nitrogen dioxide (NO₂) levels at Leominster, County Of Herefordshire?

The current nitrogen dioxide (NO₂) levels at Leominster, County Of Herefordshire is 3.837 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-26T22:00:00.000Z	33 \| good	5.623 \| good	14.354 \| good	33.163 \| good	0.506 \| good	5.851 \| good	0.034 \| good
2025-12-26T23:00:00.000Z	30 \| good	5.434 \| good	16.175 \| good	31.633 \| good	0.524 \| good	4.787 \| good	0.034 \| good
2025-12-27T00:00:00.000Z	33 \| good	5.982 \| good	14.039 \| good	30.612 \| good	0.659 \| good	4.255 \| good	0.305 \| good
2025-12-27T01:00:00.000Z	33 \| good	6.427 \| good	14.855 \| good	29.592 \| good	0.456 \| good	3.191 \| good	0.577 \| good
2025-12-27T02:00:00.000Z	38 \| good	6.534 \| good	16.387 \| good	29.082 \| good	0.455 \| good	3.191 \| good	0.228 \| good
2025-12-27T03:00:00.000Z	33 \| good	6.393 \| good	16.997 \| good	29.082 \| good	0.519 \| good	3.191 \| good	0.241 \| good
2025-12-27T04:00:00.000Z	38 \| good	7.12 \| good	16.643 \| good	29.082 \| good	0.519 \| good	2.66 \| good	0.188 \| good
2025-12-27T05:00:00.000Z	38 \| good	7.026 \| good	14.171 \| good	29.592 \| good	0.58 \| good	2.66 \| good	0.169 \| good
2025-12-27T06:00:00.000Z	38 \| good	6.66 \| good	15.268 \| good	30.102 \| good	0.582 \| good	2.66 \| good	0.026 \| good
2025-12-27T07:00:00.000Z	38 \| good	7.03 \| good	14.764 \| good	30.612 \| good	0.458 \| good	2.66 \| good	0.038 \| good
2025-12-27T08:00:00.000Z	33 \| good	6.446 \| good	16.192 \| good	31.122 \| good	0.585 \| good	2.66 \| good	0.047 \| good
2025-12-27T09:00:00.000Z	38 \| good	7.092 \| good	14.976 \| good	31.633 \| good	0.587 \| good	2.66 \| good	0.036 \| good
2025-12-27T10:00:00.000Z	44 \| good	7.99 \| good	14.753 \| good	31.633 \| good	0.465 \| good	2.128 \| good	0.027 \| good
2025-12-27T11:00:00.000Z	44 \| good	8.216 \| good	14.6 \| good	32.143 \| good	0.589 \| good	2.128 \| good	0.033 \| good
2025-12-27T12:00:00.000Z	44 \| good	8.013 \| good	14.98 \| good	32.143 \| good	0.59 \| good	2.128 \| good	0.034 \| good
2025-12-27T13:00:00.000Z	38 \| good	6.73 \| good	13.279 \| good	32.653 \| good	0.554 \| good	2.128 \| good	0.034 \| good
2025-12-27T14:00:00.000Z	44 \| good	7.507 \| good	11.562 \| good	33.163 \| good	0.655 \| good	2.66 \| good	0.047 \| good
2025-12-27T15:00:00.000Z	33 \| good	6.108 \| good	13.037 \| good	33.673 \| good	0.654 \| good	2.66 \| good	0.051 \| good
2025-12-27T16:00:00.000Z	31 \| good	4.768 \| good	12.108 \| good	33.673 \| good	0.53 \| good	3.191 \| good	0.064 \| good
2025-12-27T17:00:00.000Z	31 \| good	5.091 \| good	10.803 \| good	33.673 \| good	0.468 \| good	2.66 \| good	0.095 \| good
2025-12-27T18:00:00.000Z	38 \| good	6.544 \| good	12.741 \| good	33.673 \| good	0.59 \| good	3.191 \| good	0.123 \| good
2025-12-27T19:00:00.000Z	38 \| good	6.62 \| good	11.193 \| good	33.673 \| good	0.59 \| good	2.66 \| good	0.183 \| good
2025-12-27T20:00:00.000Z	33 \| good	5.845 \| good	11.274 \| good	33.673 \| good	0.531 \| good	3.191 \| good	0.246 \| good
2025-12-27T21:00:00.000Z	31 \| good	5.251 \| good	9.344 \| good	33.673 \| good	0.59 \| good	2.128 \| good	0.184 \| good
2025-12-27T22:00:00.000Z	31 \| good	4.851 \| good	10.176 \| good	34.184 \| good	0.531 \| good	1.596 \| good	0.216 \| good
2025-12-27T23:00:00.000Z	32 \| good	5.05 \| good	10.117 \| good	34.694 \| good	0.534 \| good	1.596 \| good	0.163 \| good
2025-12-28T00:00:00.000Z	32 \| good	5.409 \| good	8.494 \| good	35.204 \| good	0.59 \| good	1.064 \| good	1.101 \| good
2025-12-28T01:00:00.000Z	33 \| good	4.974 \| good	8.223 \| good	35.714 \| good	0.755 \| good	1.596 \| good	1.078 \| good
2025-12-28T02:00:00.000Z	33 \| good	3.774 \| good	9.218 \| good	35.714 \| good	0.595 \| good	1.064 \| good	1.235 \| good
2025-12-28T03:00:00.000Z	33 \| good	4 \| good	9.243 \| good	36.224 \| good	0.53 \| good	1.064 \| good	0.638 \| good
2025-12-28T04:00:00.000Z	33 \| good	4.385 \| good	8.079 \| good	36.224 \| good	0.53 \| good	1.064 \| good	0.677 \| good
2025-12-28T05:00:00.000Z	33 \| good	4.822 \| good	8.169 \| good	36.224 \| good	0.531 \| good	1.064 \| good	0.432 \| good
2025-12-28T06:00:00.000Z	33 \| good	4.43 \| good	7 \| good	36.224 \| good	0.531 \| good	1.064 \| good	0.051 \| good
2025-12-28T07:00:00.000Z	33 \| good	4.419 \| good	9.304 \| good	36.224 \| good	0.534 \| good	1.064 \| good	0.065 \| good
2025-12-28T08:00:00.000Z	29 \| good	4.942 \| good	10.61 \| good	31.201 \| good	0.247 \| good	1.907 \| good	0.116 \| good
2025-12-28T09:00:00.000Z	29 \| good	5.084 \| good	11.225 \| good	30.873 \| good	0.282 \| good	2.249 \| good	0.117 \| good
2025-12-28T10:00:00.000Z	30 \| good	4.877 \| good	11.852 \| good	31.943 \| good	0.298 \| good	2.625 \| good	0.119 \| good
2025-12-28T11:00:00.000Z	31 \| good	4.628 \| good	12.002 \| good	33.303 \| good	0.31 \| good	2.854 \| good	0.119 \| good
2025-12-28T12:00:00.000Z	31 \| good	4.649 \| good	14.442 \| good	34.014 \| good	0.303 \| good	2.937 \| good	0.12 \| good
2025-12-28T13:00:00.000Z	31 \| good	4.42 \| good	13.765 \| good	34.163 \| good	0.265 \| good	2.959 \| good	0.121 \| good
2025-12-28T14:00:00.000Z	33 \| good	4.622 \| good	12.256 \| good	35.657 \| good	0.233 \| good	2.917 \| good	0.121 \| good
2025-12-28T15:00:00.000Z	33 \| good	4.957 \| good	11.967 \| good	35.768 \| good	0.209 \| good	3.008 \| good	0.122 \| good
2025-12-28T16:00:00.000Z	31 \| good	5.025 \| good	12.507 \| good	33.862 \| good	0.219 \| good	3.407 \| good	0.123 \| good
2025-12-28T17:00:00.000Z	33 \| good	5.606 \| good	13.133 \| good	30.573 \| good	0.303 \| good	4.09 \| good	0.125 \| good
2025-12-28T18:00:00.000Z	33 \| good	5.913 \| good	14.337 \| good	29.462 \| good	0.352 \| good	3.986 \| good	0.128 \| good
2025-12-28T19:00:00.000Z	33 \| good	6.233 \| good	15.125 \| good	28.895 \| good	0.366 \| good	4.131 \| good	0.13 \| good
2025-12-28T20:00:00.000Z	38 \| good	6.639 \| good	17.317 \| good	28.746 \| good	0.36 \| good	3.845 \| good	0.131 \| good
2025-12-28T21:00:00.000Z	38 \| good	6.638 \| good	17.302 \| good	28.68 \| good	0.362 \| good	3.837 \| good	0.131 \| good
2025-12-28T22:00:00.000Z	38 \| good	6.909 \| good	17.184 \| good	29.037 \| good	0.33 \| good	3.569 \| good	0.132 \| good
2025-12-28T23:00:00.000Z	38 \| good	6.774 \| good	17.118 \| good	29.842 \| good	0.312 \| good	3.393 \| good	0.128 \| good
2025-12-29T00:00:00.000Z	33 \| good	6.277 \| good	15.966 \| good	30.598 \| good	0.292 \| good	3.07 \| good	0.126 \| good
2025-12-29T01:00:00.000Z	33 \| good	5.773 \| good	14.15 \| good	31.703 \| good	0.278 \| good	2.711 \| good	0.125 \| good
2025-12-29T02:00:00.000Z	33 \| good	5.822 \| good	13.972 \| good	31.377 \| good	0.273 \| good	2.575 \| good	0.124 \| good
2025-12-29T03:00:00.000Z	38 \| good	6.876 \| good	16.034 \| good	29.123 \| good	0.27 \| good	2.741 \| good	0.125 \| good
2025-12-29T04:00:00.000Z	38 \| good	7.434 \| good	15.559 \| good	26.543 \| good	0.299 \| good	2.951 \| good	0.131 \| good
2025-12-29T05:00:00.000Z	44 \| good	8.152 \| good	14.681 \| good	25.657 \| good	0.341 \| good	3.108 \| good	0.134 \| good
2025-12-29T06:00:00.000Z	44 \| good	8.271 \| good	14.465 \| good	25.821 \| good	0.396 \| good	2.978 \| good	0.137 \| good
2025-12-29T07:00:00.000Z	44 \| good	7.907 \| good	14.749 \| good	26.747 \| good	0.462 \| good	2.996 \| good	0.134 \| good
2025-12-29T08:00:00.000Z	33 \| good	6.494 \| good	13.415 \| good	27.218 \| good	0.479 \| good	3.284 \| good	0.131 \| good
2025-12-29T09:00:00.000Z	33 \| good	5.774 \| good	13.412 \| good	27.873 \| good	0.503 \| good	3.858 \| good	0.131 \| good
2025-12-29T10:00:00.000Z	27 \| good	5.344 \| good	13.921 \| good	28.448 \| good	0.524 \| good	4.327 \| good	0.131 \| good
2025-12-29T11:00:00.000Z	28 \| good	5.048 \| good	11.82 \| good	29.676 \| good	0.506 \| good	4.758 \| good	0.131 \| good
2025-12-29T12:00:00.000Z	29 \| good	4.56 \| good	9.557 \| good	31.457 \| good	0.464 \| good	4.618 \| good	0.13 \| good
2025-12-29T13:00:00.000Z	31 \| good	3.938 \| good	8.608 \| good	32.53 \| good	0.417 \| good	4.598 \| good	0.13 \| good
2025-12-29T14:00:00.000Z	30 \| good	3.719 \| good	8.279 \| good	32.296 \| good	0.391 \| good	4.963 \| good	0.128 \| good
2025-12-29T15:00:00.000Z	31 \| good	3.511 \| good	8.534 \| good	33.129 \| good	0.347 \| good	4.775 \| good	0.128 \| good
2025-12-29T16:00:00.000Z	31 \| good	3.762 \| good	8.869 \| good	32.746 \| good	0.325 \| good	4.929 \| good	0.129 \| good
2025-12-29T17:00:00.000Z	29 \| good	4.024 \| good	9.414 \| good	31.313 \| good	0.346 \| good	4.685 \| good	0.128 \| good
2025-12-29T18:00:00.000Z	27 \| good	4.584 \| good	10.364 \| good	27.99 \| good	0.343 \| good	4.705 \| good	0.129 \| good
2025-12-29T19:00:00.000Z	27 \| good	5.155 \| good	11.278 \| good	26.345 \| good	0.383 \| good	4.402 \| good	0.132 \| good
2025-12-29T20:00:00.000Z	33 \| good	6.006 \| good	12.219 \| good	26.437 \| good	0.433 \| good	4.377 \| good	0.135 \| good
2025-12-29T21:00:00.000Z	44 \| good	7.819 \| good	13.663 \| good	24.639 \| good	0.448 \| good	4.89 \| good	0.138 \| good
2025-12-29T22:00:00.000Z	49 \| good	9.47 \| good	14.945 \| good	23.06 \| good	0.449 \| good	5.753 \| good	0.142 \| good
2025-12-29T23:00:00.000Z	52 \| moderate	9.619 \| good	16.233 \| good	21.562 \| good	0.453 \| good	5.683 \| good	0.146 \| good
2025-12-30T00:00:00.000Z	52 \| moderate	9.521 \| good	15.749 \| good	23.085 \| good	0.418 \| good	5.196 \| good	0.143 \| good
2025-12-30T01:00:00.000Z	49 \| good	8.562 \| good	14.824 \| good	22.423 \| good	0.385 \| good	4.823 \| good	0.14 \| good
2025-12-30T02:00:00.000Z	38 \| good	7.447 \| good	14.706 \| good	23.434 \| good	0.329 \| good	4.413 \| good	0.138 \| good
2025-12-30T03:00:00.000Z	33 \| good	6.447 \| good	14.226 \| good	25.089 \| good	0.384 \| good	3.866 \| good	0.138 \| good
2025-12-30T04:00:00.000Z	33 \| good	5.559 \| good	13.743 \| good	26.824 \| good	0.367 \| good	3.045 \| good	0.133 \| good
2025-12-30T05:00:00.000Z	27 \| good	4.918 \| good	13.206 \| good	28.029 \| good	0.398 \| good	2.929 \| good	0.132 \| good
2025-12-30T06:00:00.000Z	27 \| good	4.798 \| good	13.058 \| good	28.833 \| good	0.396 \| good	2.606 \| good	0.133 \| good
2025-12-30T07:00:00.000Z	28 \| good	4.839 \| good	11.94 \| good	29.713 \| good	0.411 \| good	2.679 \| good	0.133 \| good
2025-12-30T08:00:00.000Z	28 \| good	4.833 \| good	12.037 \| good	29.922 \| good	0.474 \| good	3.053 \| good	0.134 \| good
2025-12-30T09:00:00.000Z	28 \| good	4.834 \| good	12.775 \| good	29.564 \| good	0.501 \| good	3.638 \| good	0.134 \| good
2025-12-30T10:00:00.000Z	28 \| good	4.894 \| good	12.203 \| good	29.846 \| good	0.555 \| good	4.222 \| good	0.135 \| good
2025-12-30T11:00:00.000Z	29 \| good	4.548 \| good	10.387 \| good	31.378 \| good	0.562 \| good	4.061 \| good	0.135 \| good
2025-12-30T12:00:00.000Z	33 \| good	3.819 \| good	10.156 \| good	35.535 \| good	0.467 \| good	3.728 \| good	0.129 \| good
2025-12-30T13:00:00.000Z	33 \| good	3.617 \| good	10.419 \| good	36.394 \| good	0.418 \| good	3.119 \| good	0.131 \| good
2025-12-30T14:00:00.000Z	33 \| good	3.796 \| good	10.304 \| good	36.404 \| good	0.414 \| good	3.401 \| good	0.134 \| good
2025-12-30T15:00:00.000Z	33 \| good	3.613 \| good	9.94 \| good	35.678 \| good	0.384 \| good	3.333 \| good	0.133 \| good
2025-12-30T16:00:00.000Z	32 \| good	3.825 \| good	9.558 \| good	35.074 \| good	0.363 \| good	3.5 \| good	0.133 \| good
2025-12-30T17:00:00.000Z	30 \| good	4.274 \| good	9.906 \| good	31.724 \| good	0.427 \| good	4.196 \| good	0.136 \| good
2025-12-30T18:00:00.000Z	27 \| good	4.995 \| good	12.737 \| good	27.85 \| good	0.425 \| good	4.396 \| good	0.143 \| good
2025-12-30T19:00:00.000Z	33 \| good	6.111 \| good	14.375 \| good	24.464 \| good	0.44 \| good	4.941 \| good	0.149 \| good
2025-12-30T20:00:00.000Z	44 \| good	7.602 \| good	12.922 \| good	24.043 \| good	0.468 \| good	6.091 \| good	0.153 \| good
2025-12-30T21:00:00.000Z	49 \| good	8.86 \| good	13.276 \| good	20.956 \| good	0.53 \| good	7.283 \| good	0.162 \| good

Real-time air quality index in Leominster, County of Herefordshire today

Common air pollutants in Leominster, County of Herefordshire

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Leominster, County Of Herefordshire air quality forecast and history

Empower business decisions with accurate air quality data

Leominster, County of Herefordshire air quality map: Real-time AQI near you

Air quality in nearby cities

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How accurate is County of Herefordshire, UK air quality data?

Air quality levels in UK

Frequently asked questions

How frequently is the air quality data for Leominster, County Of Herefordshire updated?

When did Leominster, County Of Herefordshire experience the worst air quality in the last 24 hours?

When did Leominster, County Of Herefordshire have its best air quality in the last 24 hours?

What is the real-time air quality index for Leominster, County Of Herefordshire?

Which pollutant is found most often in Leominster, County Of Herefordshire?

What can I do if the air quality in Leominster, County Of Herefordshire is poor?

What are the current PM2.5 levels in Leominster, County Of Herefordshire?

What are the current PM10 levels at Leominster, County Of Herefordshire?

What are the current carbon monoxide (CO) levels at Leominster, County Of Herefordshire?

What are the current sulfur dioxide (SO2) levels at Leominster, County Of Herefordshire?

What are the current ozone (O3) levels at Leominster, County Of Herefordshire?

What are the current nitrogen dioxide (NO2) levels at Leominster, County Of Herefordshire?

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 Leominster, County Of Herefordshire?

What are the current PM₁₀ levels at Leominster, County Of Herefordshire?

What are the current sulfur dioxide (SO₂) levels at Leominster, County Of Herefordshire?

What are the current ozone (O₃) levels at Leominster, County Of Herefordshire?

What are the current nitrogen dioxide (NO₂) levels at Leominster, County Of Herefordshire?