What is the PM10 level in Corsham, Wiltshire at the moment?

The PM10 concentration in Corsham, Wiltshire is 33.251 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Corsham, Wiltshire at the moment?

Currently, Corsham, Wiltshire has a sulfur dioxide (SO2) concentration of 1.053 ppb.

What is the ozone (O3) level in Corsham, Wiltshire at the moment?

The current ozone (O3) level in Corsham, Wiltshire at the moment is 36.481 ppm.

What is the nitrogen dioxide (NO2) level in Corsham, Wiltshire at the moment?

Nitrogen dioxide (NO2) level in Corsham, Wiltshire at the moment is 17.072 ppb.

Live air quality index in Corsham, Wiltshire today

Q: What is the PM2.5 level in Corsham, Wiltshire at the moment?

PM2.5 levels in Corsham, Wiltshire are currently 15.776 μg/m3.

Stay updated with real-time air quality in Corsham, Wiltshire 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)

Moderate

Corsham, Wiltshire

Last updated: ... (Local time)

Major air pollutants in Corsham, Wiltshire

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

15.78 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

33.25 μg/m³

155

255

425

605+

Ozone (O₃)

36.48 ppb

201

201+

Sulfur Dioxide (SO₂)

1.05 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

17.07 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.04 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Corsham, Wiltshire

Get Live Pollen Counts

Corsham, Wiltshire

Scroll To Air Quality Map

Track live Corsham, Wiltshire air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-12T18:00:00.000Z	80 \| moderate	6.31 \| good	19.57 \| good	64.142 \| fine	1.027 \| good	11.995 \| good	0.048 \| good
2026-08-12T19:00:00.000Z	90 \| moderate	6.386 \| good	21.869 \| good	67.105 \| fine	1.077 \| good	8.738 \| good	0.05 \| good
2026-08-12T20:00:00.000Z	97 \| moderate	6.441 \| good	25.326 \| good	68.685 \| fine	0.831 \| good	12.041 \| good	0.049 \| good
2026-08-12T21:00:00.000Z	58 \| moderate	6.638 \| good	26.742 \| good	57.261 \| fine	0.741 \| good	15.518 \| good	0.039 \| good
2026-08-12T22:00:00.000Z	71 \| moderate	6.594 \| good	18.562 \| good	61.159 \| fine	0.749 \| good	23.373 \| good	0.041 \| good
2026-08-12T23:00:00.000Z	71 \| moderate	7.005 \| good	23.377 \| good	60.897 \| fine	0.742 \| good	20.829 \| good	0.041 \| good
2026-08-13T00:00:00.000Z	71 \| moderate	6.435 \| good	18.851 \| good	61.353 \| fine	0.783 \| good	15.208 \| good	0.165 \| good
2026-08-13T01:00:00.000Z	51 \| moderate	5.85 \| good	19.173 \| good	55.19 \| fine	0.78 \| good	8.082 \| good	0.153 \| good
2026-08-13T02:00:00.000Z	58 \| moderate	5.759 \| good	16.942 \| good	57.35 \| fine	0.69 \| good	10.065 \| good	0.158 \| good
2026-08-13T03:00:00.000Z	47 \| good	8.308 \| good	16.806 \| good	51.317 \| good	0.823 \| good	7.253 \| good	0.158 \| good
2026-08-13T04:00:00.000Z	41 \| good	5.816 \| good	17.705 \| good	43.719 \| good	0.739 \| good	6.048 \| good	0.165 \| good
2026-08-13T05:00:00.000Z	44 \| good	6.118 \| good	18.956 \| good	47.683 \| good	0.925 \| good	6.121 \| good	0.041 \| good
2026-08-13T06:00:00.000Z	43 \| good	6.499 \| good	20.687 \| good	46.303 \| good	0.917 \| good	8.327 \| good	0.043 \| good
2026-08-13T07:00:00.000Z	38 \| good	6.647 \| good	18.847 \| good	37.217 \| good	0.96 \| good	11.247 \| good	0.041 \| good
2026-08-13T08:00:00.000Z	38 \| good	6.917 \| good	27.113 \| good	31.959 \| good	1.045 \| good	11.213 \| good	0.041 \| good
2026-08-13T09:00:00.000Z	38 \| good	6.947 \| good	22.543 \| good	37.358 \| good	1.163 \| good	11.639 \| good	0.045 \| good
2026-08-13T10:00:00.000Z	38 \| good	6.7 \| good	27.441 \| good	33.22 \| good	1.209 \| good	12.433 \| good	0.043 \| good
2026-08-13T11:00:00.000Z	38 \| good	6.914 \| good	21.474 \| good	34.095 \| good	1.265 \| good	14.102 \| good	0.042 \| good
2026-08-13T12:00:00.000Z	38 \| good	7.442 \| good	21.543 \| good	38.593 \| good	1.059 \| good	13.411 \| good	0.043 \| good
2026-08-13T13:00:00.000Z	44 \| good	7.407 \| good	22.114 \| good	47.792 \| good	1.04 \| good	12.184 \| good	0.047 \| good
2026-08-13T14:00:00.000Z	50 \| good	7.362 \| good	23.563 \| good	53.784 \| good	0.95 \| good	13.917 \| good	0.042 \| good
2026-08-13T15:00:00.000Z	80 \| moderate	7.127 \| good	21.248 \| good	63.525 \| fine	0.823 \| good	9.321 \| good	0.046 \| good
2026-08-13T16:00:00.000Z	80 \| moderate	7.086 \| good	22.553 \| good	63.946 \| fine	1.079 \| good	10.628 \| good	0.045 \| good
2026-08-13T17:00:00.000Z	90 \| moderate	7.147 \| good	22.741 \| good	67.158 \| fine	1.122 \| good	18.435 \| good	0.042 \| good
2026-08-13T18:00:00.000Z	97 \| moderate	7.15 \| good	21.293 \| good	68.735 \| fine	1.656 \| good	18.58 \| good	0.06 \| good
2026-08-13T19:00:00.000Z	101 \| sensitive	6.455 \| good	24.062 \| good	70.773 \| fine	1.042 \| good	8.63 \| good	0.056 \| good
2026-08-13T20:00:00.000Z	74 \| moderate	7.685 \| good	23.851 \| good	62.104 \| fine	0.92 \| good	5.163 \| good	0.058 \| good
2026-08-13T21:00:00.000Z	101 \| sensitive	8.881 \| good	23.773 \| good	71.334 \| moderate	1.025 \| good	6.586 \| good	0.065 \| good
2026-08-13T22:00:00.000Z	64 \| moderate	9.004 \| good	35.887 \| good	58.744 \| fine	0.76 \| good	9.653 \| good	0.048 \| good
2026-08-13T23:00:00.000Z	64 \| moderate	8.428 \| good	33.201 \| good	58.801 \| fine	0.781 \| good	8.769 \| good	0.035 \| good
2026-08-14T00:00:00.000Z	44 \| good	8.379 \| good	33.743 \| good	45.609 \| good	0.776 \| good	8.686 \| good	0.151 \| good
2026-08-14T01:00:00.000Z	49 \| good	8.724 \| good	28.309 \| good	45.373 \| good	0.73 \| good	5.748 \| good	0.139 \| good
2026-08-14T02:00:00.000Z	44 \| good	7.533 \| good	25.503 \| good	34.335 \| good	0.866 \| good	4.844 \| good	0.142 \| good
2026-08-14T03:00:00.000Z	38 \| good	7.459 \| good	26.404 \| good	29.104 \| good	0.867 \| good	4.343 \| good	0.148 \| good
2026-08-14T04:00:00.000Z	38 \| good	7.263 \| good	22.223 \| good	27.557 \| good	0.647 \| good	4.12 \| good	0.148 \| good
2026-08-14T05:00:00.000Z	38 \| good	7.43 \| good	28.578 \| good	29.132 \| good	0.737 \| good	4.362 \| good	0.04 \| good
2026-08-14T06:00:00.000Z	38 \| good	7.45 \| good	24.933 \| good	27.002 \| good	0.738 \| good	9.36 \| good	0.04 \| good
2026-08-14T07:00:00.000Z	56 \| moderate	12.271 \| fine	22.595 \| good	20.449 \| good	0.868 \| good	8.23 \| good	0.042 \| good
2026-08-14T08:00:00.000Z	44 \| good	8.26 \| good	21.829 \| good	25.091 \| good	0.777 \| good	5.755 \| good	0.041 \| good
2026-08-14T09:00:00.000Z	44 \| good	8.447 \| good	21.613 \| good	16.685 \| good	0.87 \| good	5.538 \| good	0.041 \| good
2026-08-14T10:00:00.000Z	56 \| moderate	12.39 \| fine	21.544 \| good	14.539 \| good	0.867 \| good	8.103 \| good	0.043 \| good
2026-08-14T11:00:00.000Z	58 \| moderate	13.483 \| fine	24.29 \| good	21.189 \| good	0.777 \| good	8.864 \| good	0.044 \| good
2026-08-14T12:00:00.000Z	62 \| moderate	15.133 \| fine	30.291 \| good	19.968 \| good	0.775 \| good	7.725 \| good	0.046 \| good
2026-08-14T13:00:00.000Z	56 \| moderate	12.054 \| good	30.163 \| good	22.969 \| good	0.774 \| good	7.269 \| good	0.047 \| good
2026-08-14T14:00:00.000Z	64 \| moderate	15.685 \| fine	26.386 \| good	28.451 \| good	0.774 \| good	11.656 \| good	0.051 \| good
2026-08-14T15:00:00.000Z	62 \| moderate	14.717 \| fine	26.998 \| good	31.973 \| good	0.941 \| good	9.815 \| good	0.046 \| good
2026-08-14T16:00:00.000Z	54 \| moderate	11.125 \| good	39.022 \| good	34.926 \| good	0.968 \| good	12.968 \| good	0.045 \| good
2026-08-14T17:00:00.000Z	64 \| moderate	15.776 \| fine	33.251 \| good	36.481 \| good	1.053 \| good	17.072 \| good	0.045 \| good
2026-08-14T17:00:00.000Z	64 \| moderate	15.776 \| fine	33.251 \| good	36.481 \| good	1.053 \| good	17.072 \| good	0.045 \| good
2026-08-14T18:00:00.000Z	30 \| good	4.407 \| good	6.401 \| good	31.843 \| good	0.256 \| good	2.316 \| good	0.124 \| good
2026-08-14T19:00:00.000Z	28 \| good	4.168 \| good	7.782 \| good	29.796 \| good	0.298 \| good	3.155 \| good	0.127 \| good
2026-08-14T20:00:00.000Z	27 \| good	5.389 \| good	8.296 \| good	27.742 \| good	0.326 \| good	3.782 \| good	0.137 \| good
2026-08-14T21:00:00.000Z	44 \| good	8.479 \| good	10.084 \| good	24.907 \| good	0.18 \| good	2.712 \| good	0.129 \| good
2026-08-14T22:00:00.000Z	22 \| good	3.389 \| good	5.485 \| good	23.68 \| good	0.104 \| good	2.19 \| good	0.115 \| good
2026-08-14T23:00:00.000Z	22 \| good	2.478 \| good	6.305 \| good	24.133 \| good	0.114 \| good	2.099 \| good	0.106 \| good
2026-08-15T00:00:00.000Z	22 \| good	2.659 \| good	5.291 \| good	24.347 \| good	0.125 \| good	2.038 \| good	0.106 \| good
2026-08-15T01:00:00.000Z	22 \| good	3.081 \| good	5.935 \| good	24.188 \| good	0.146 \| good	1.97 \| good	0.106 \| good
2026-08-15T02:00:00.000Z	22 \| good	3.14 \| good	6.732 \| good	24.033 \| good	0.132 \| good	1.783 \| good	0.105 \| good
2026-08-15T03:00:00.000Z	21 \| good	3.237 \| good	6.88 \| good	23.154 \| good	0.117 \| good	1.529 \| good	0.104 \| good
2026-08-15T04:00:00.000Z	20 \| good	3.389 \| good	6.386 \| good	22.183 \| good	0.1 \| good	1.358 \| good	0.103 \| good
2026-08-15T05:00:00.000Z	20 \| good	3.444 \| good	6.357 \| good	21.627 \| good	0.075 \| good	1.245 \| good	0.104 \| good
2026-08-15T06:00:00.000Z	20 \| good	3.379 \| good	6.394 \| good	21.702 \| good	0.071 \| good	1.099 \| good	0.104 \| good
2026-08-15T07:00:00.000Z	20 \| good	3.18 \| good	5.794 \| good	22.341 \| good	0.075 \| good	1.006 \| good	0.106 \| good
2026-08-15T08:00:00.000Z	20 \| good	3.061 \| good	5.808 \| good	22.384 \| good	0.071 \| good	0.873 \| good	0.107 \| good
2026-08-15T09:00:00.000Z	23 \| good	2.921 \| good	5.741 \| good	24.988 \| good	0.07 \| good	0.723 \| good	0.107 \| good
2026-08-15T10:00:00.000Z	25 \| good	2.605 \| good	5.538 \| good	27.364 \| good	0.078 \| good	0.616 \| good	0.106 \| good
2026-08-15T11:00:00.000Z	28 \| good	2.589 \| good	5.357 \| good	29.867 \| good	0.076 \| good	0.585 \| good	0.106 \| good
2026-08-15T12:00:00.000Z	30 \| good	2.548 \| good	5.054 \| good	32.001 \| good	0.071 \| good	0.554 \| good	0.106 \| good
2026-08-15T13:00:00.000Z	32 \| good	2.726 \| good	4.819 \| good	34.803 \| good	0.068 \| good	0.516 \| good	0.105 \| good
2026-08-15T14:00:00.000Z	33 \| good	2.831 \| good	5.097 \| good	36.026 \| good	0.061 \| good	0.502 \| good	0.106 \| good
2026-08-15T15:00:00.000Z	34 \| good	2.856 \| good	5.226 \| good	37.035 \| good	0.056 \| good	0.512 \| good	0.107 \| good
2026-08-15T16:00:00.000Z	35 \| good	2.947 \| good	5.152 \| good	38.394 \| good	0.062 \| good	0.519 \| good	0.108 \| good
2026-08-15T17:00:00.000Z	35 \| good	2.965 \| good	5.108 \| good	38.5 \| good	0.081 \| good	0.602 \| good	0.107 \| good
2026-08-15T18:00:00.000Z	35 \| good	2.93 \| good	5.241 \| good	37.939 \| good	0.105 \| good	0.745 \| good	0.108 \| good
2026-08-15T19:00:00.000Z	33 \| good	3.231 \| good	5.63 \| good	35.672 \| good	0.134 \| good	1.091 \| good	0.108 \| good
2026-08-15T20:00:00.000Z	31 \| good	3.525 \| good	6.129 \| good	33.54 \| good	0.144 \| good	1.587 \| good	0.108 \| good
2026-08-15T21:00:00.000Z	30 \| good	3.671 \| good	6.859 \| good	32.323 \| good	0.148 \| good	1.762 \| good	0.108 \| good
2026-08-15T22:00:00.000Z	28 \| good	3.805 \| good	7.391 \| good	30.241 \| good	0.154 \| good	1.897 \| good	0.109 \| good
2026-08-15T23:00:00.000Z	27 \| good	3.8 \| good	7.523 \| good	28.875 \| good	0.162 \| good	2.295 \| good	0.108 \| good
2026-08-16T00:00:00.000Z	24 \| good	3.916 \| good	7.79 \| good	26.408 \| good	0.173 \| good	2.564 \| good	0.109 \| good
2026-08-16T01:00:00.000Z	23 \| good	4.028 \| good	8.241 \| good	25.208 \| good	0.169 \| good	2.636 \| good	0.109 \| good
2026-08-16T02:00:00.000Z	22 \| good	4.199 \| good	8.266 \| good	23.51 \| good	0.169 \| good	2.643 \| good	0.11 \| good
2026-08-16T03:00:00.000Z	27 \| good	4.573 \| good	8.222 \| good	23.327 \| good	0.167 \| good	2.632 \| good	0.111 \| good
2026-08-16T04:00:00.000Z	27 \| good	4.894 \| good	8.723 \| good	22.58 \| good	0.157 \| good	2.595 \| good	0.112 \| good
2026-08-16T05:00:00.000Z	27 \| good	5.145 \| good	9.318 \| good	21.693 \| good	0.152 \| good	2.637 \| good	0.112 \| good
2026-08-16T06:00:00.000Z	27 \| good	5.114 \| good	9.48 \| good	22.705 \| good	0.15 \| good	2.312 \| good	0.112 \| good
2026-08-16T07:00:00.000Z	27 \| good	5.112 \| good	9.84 \| good	24.273 \| good	0.157 \| good	2.174 \| good	0.114 \| good
2026-08-16T08:00:00.000Z	27 \| good	4.749 \| good	9.692 \| good	27.098 \| good	0.139 \| good	1.446 \| good	0.113 \| good
2026-08-16T09:00:00.000Z	27 \| good	4.678 \| good	9.514 \| good	29.36 \| good	0.146 \| good	0.865 \| good	0.113 \| good
2026-08-16T10:00:00.000Z	31 \| good	4.454 \| good	8.98 \| good	32.624 \| good	0.151 \| good	0.745 \| good	0.113 \| good
2026-08-16T11:00:00.000Z	32 \| good	4.583 \| good	9.073 \| good	34.616 \| good	0.143 \| good	0.596 \| good	0.113 \| good
2026-08-16T12:00:00.000Z	34 \| good	4.681 \| good	9.023 \| good	36.517 \| good	0.129 \| good	0.559 \| good	0.111 \| good
2026-08-16T13:00:00.000Z	35 \| good	4.588 \| good	8.256 \| good	37.935 \| good	0.134 \| good	0.621 \| good	0.111 \| good
2026-08-16T14:00:00.000Z	38 \| good	4.736 \| good	8.619 \| good	40.886 \| good	0.148 \| good	0.753 \| good	0.114 \| good
2026-08-16T15:00:00.000Z	40 \| good	4.59 \| good	7.933 \| good	43.363 \| good	0.165 \| good	0.883 \| good	0.118 \| good
2026-08-16T16:00:00.000Z	41 \| good	4.639 \| good	7.883 \| good	43.826 \| good	0.171 \| good	1.021 \| good	0.119 \| good
2026-08-16T17:00:00.000Z	41 \| good	5.162 \| good	8.453 \| good	43.846 \| good	0.202 \| good	1.184 \| good	0.123 \| good

Corsham

Get reliable air quality data to drive your business

Corsham, Wiltshire air quality map: Stay updated on AQI near you

0.05ppm

How accurate is Wiltshire, UK air quality data?

Air quality and pollutant data for Wiltshire, UK are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

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 often is air quality information updated for Corsham, Wiltshire?

The air quality information for Corsham, Wiltshire is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Corsham, Wiltshire at its worst?

In the past 24 hours, the air quality in Corsham, Wiltshire was at its worst at 09:00:00 on 2026-08-13.

When did Corsham, Wiltshire experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Corsham, Wiltshire was observed at 06:00:00 on 2026-08-14.

What is the AQI in Corsham, Wiltshire right now?

As of now, the AQI in Corsham, Wiltshire is 64, indicating Moderate conditions.

What is the most common type of pollution in Corsham, Wiltshire?

Corsham, Wiltshire air has the highest levels of PM2.5.

What should I do in case of poor air quality in Corsham, Wiltshire?

Poor air quality in Corsham, Wiltshire means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Corsham, Wiltshire at the moment?

PM_2.5 levels in Corsham, Wiltshire are currently 15.776 μg/m³.

What is the PM₁₀ level in Corsham, Wiltshire at the moment?

The PM₁₀ concentration in Corsham, Wiltshire is 33.251 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Corsham, Wiltshire at the moment?

The current carbon monoxide (CO) concentration in Corsham, Wiltshire is 0.045 ppm.

What is the sulfur dioxide (SO₂) level in Corsham, Wiltshire at the moment?

Currently, Corsham, Wiltshire has a sulfur dioxide (SO₂) concentration of 1.053 ppb.

What is the ozone (O₃) level in Corsham, Wiltshire at the moment?

The current ozone (O₃) level in Corsham, Wiltshire at the moment is 36.481 ppm.

What is the nitrogen dioxide (NO₂) level in Corsham, Wiltshire at the moment?

Nitrogen dioxide (NO₂) level in Corsham, Wiltshire at the moment is 17.072 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-12T18:00:00.000Z	80 \| moderate	6.31 \| good	19.57 \| good	64.142 \| fine	1.027 \| good	11.995 \| good	0.048 \| good
2026-08-12T19:00:00.000Z	90 \| moderate	6.386 \| good	21.869 \| good	67.105 \| fine	1.077 \| good	8.738 \| good	0.05 \| good
2026-08-12T20:00:00.000Z	97 \| moderate	6.441 \| good	25.326 \| good	68.685 \| fine	0.831 \| good	12.041 \| good	0.049 \| good
2026-08-12T21:00:00.000Z	58 \| moderate	6.638 \| good	26.742 \| good	57.261 \| fine	0.741 \| good	15.518 \| good	0.039 \| good
2026-08-12T22:00:00.000Z	71 \| moderate	6.594 \| good	18.562 \| good	61.159 \| fine	0.749 \| good	23.373 \| good	0.041 \| good
2026-08-12T23:00:00.000Z	71 \| moderate	7.005 \| good	23.377 \| good	60.897 \| fine	0.742 \| good	20.829 \| good	0.041 \| good
2026-08-13T00:00:00.000Z	71 \| moderate	6.435 \| good	18.851 \| good	61.353 \| fine	0.783 \| good	15.208 \| good	0.165 \| good
2026-08-13T01:00:00.000Z	51 \| moderate	5.85 \| good	19.173 \| good	55.19 \| fine	0.78 \| good	8.082 \| good	0.153 \| good
2026-08-13T02:00:00.000Z	58 \| moderate	5.759 \| good	16.942 \| good	57.35 \| fine	0.69 \| good	10.065 \| good	0.158 \| good
2026-08-13T03:00:00.000Z	47 \| good	8.308 \| good	16.806 \| good	51.317 \| good	0.823 \| good	7.253 \| good	0.158 \| good
2026-08-13T04:00:00.000Z	41 \| good	5.816 \| good	17.705 \| good	43.719 \| good	0.739 \| good	6.048 \| good	0.165 \| good
2026-08-13T05:00:00.000Z	44 \| good	6.118 \| good	18.956 \| good	47.683 \| good	0.925 \| good	6.121 \| good	0.041 \| good
2026-08-13T06:00:00.000Z	43 \| good	6.499 \| good	20.687 \| good	46.303 \| good	0.917 \| good	8.327 \| good	0.043 \| good
2026-08-13T07:00:00.000Z	38 \| good	6.647 \| good	18.847 \| good	37.217 \| good	0.96 \| good	11.247 \| good	0.041 \| good
2026-08-13T08:00:00.000Z	38 \| good	6.917 \| good	27.113 \| good	31.959 \| good	1.045 \| good	11.213 \| good	0.041 \| good
2026-08-13T09:00:00.000Z	38 \| good	6.947 \| good	22.543 \| good	37.358 \| good	1.163 \| good	11.639 \| good	0.045 \| good
2026-08-13T10:00:00.000Z	38 \| good	6.7 \| good	27.441 \| good	33.22 \| good	1.209 \| good	12.433 \| good	0.043 \| good
2026-08-13T11:00:00.000Z	38 \| good	6.914 \| good	21.474 \| good	34.095 \| good	1.265 \| good	14.102 \| good	0.042 \| good
2026-08-13T12:00:00.000Z	38 \| good	7.442 \| good	21.543 \| good	38.593 \| good	1.059 \| good	13.411 \| good	0.043 \| good
2026-08-13T13:00:00.000Z	44 \| good	7.407 \| good	22.114 \| good	47.792 \| good	1.04 \| good	12.184 \| good	0.047 \| good
2026-08-13T14:00:00.000Z	50 \| good	7.362 \| good	23.563 \| good	53.784 \| good	0.95 \| good	13.917 \| good	0.042 \| good
2026-08-13T15:00:00.000Z	80 \| moderate	7.127 \| good	21.248 \| good	63.525 \| fine	0.823 \| good	9.321 \| good	0.046 \| good
2026-08-13T16:00:00.000Z	80 \| moderate	7.086 \| good	22.553 \| good	63.946 \| fine	1.079 \| good	10.628 \| good	0.045 \| good
2026-08-13T17:00:00.000Z	90 \| moderate	7.147 \| good	22.741 \| good	67.158 \| fine	1.122 \| good	18.435 \| good	0.042 \| good
2026-08-13T18:00:00.000Z	97 \| moderate	7.15 \| good	21.293 \| good	68.735 \| fine	1.656 \| good	18.58 \| good	0.06 \| good
2026-08-13T19:00:00.000Z	101 \| sensitive	6.455 \| good	24.062 \| good	70.773 \| fine	1.042 \| good	8.63 \| good	0.056 \| good
2026-08-13T20:00:00.000Z	74 \| moderate	7.685 \| good	23.851 \| good	62.104 \| fine	0.92 \| good	5.163 \| good	0.058 \| good
2026-08-13T21:00:00.000Z	101 \| sensitive	8.881 \| good	23.773 \| good	71.334 \| moderate	1.025 \| good	6.586 \| good	0.065 \| good
2026-08-13T22:00:00.000Z	64 \| moderate	9.004 \| good	35.887 \| good	58.744 \| fine	0.76 \| good	9.653 \| good	0.048 \| good
2026-08-13T23:00:00.000Z	64 \| moderate	8.428 \| good	33.201 \| good	58.801 \| fine	0.781 \| good	8.769 \| good	0.035 \| good
2026-08-14T00:00:00.000Z	44 \| good	8.379 \| good	33.743 \| good	45.609 \| good	0.776 \| good	8.686 \| good	0.151 \| good
2026-08-14T01:00:00.000Z	49 \| good	8.724 \| good	28.309 \| good	45.373 \| good	0.73 \| good	5.748 \| good	0.139 \| good
2026-08-14T02:00:00.000Z	44 \| good	7.533 \| good	25.503 \| good	34.335 \| good	0.866 \| good	4.844 \| good	0.142 \| good
2026-08-14T03:00:00.000Z	38 \| good	7.459 \| good	26.404 \| good	29.104 \| good	0.867 \| good	4.343 \| good	0.148 \| good
2026-08-14T04:00:00.000Z	38 \| good	7.263 \| good	22.223 \| good	27.557 \| good	0.647 \| good	4.12 \| good	0.148 \| good
2026-08-14T05:00:00.000Z	38 \| good	7.43 \| good	28.578 \| good	29.132 \| good	0.737 \| good	4.362 \| good	0.04 \| good
2026-08-14T06:00:00.000Z	38 \| good	7.45 \| good	24.933 \| good	27.002 \| good	0.738 \| good	9.36 \| good	0.04 \| good
2026-08-14T07:00:00.000Z	56 \| moderate	12.271 \| fine	22.595 \| good	20.449 \| good	0.868 \| good	8.23 \| good	0.042 \| good
2026-08-14T08:00:00.000Z	44 \| good	8.26 \| good	21.829 \| good	25.091 \| good	0.777 \| good	5.755 \| good	0.041 \| good
2026-08-14T09:00:00.000Z	44 \| good	8.447 \| good	21.613 \| good	16.685 \| good	0.87 \| good	5.538 \| good	0.041 \| good
2026-08-14T10:00:00.000Z	56 \| moderate	12.39 \| fine	21.544 \| good	14.539 \| good	0.867 \| good	8.103 \| good	0.043 \| good
2026-08-14T11:00:00.000Z	58 \| moderate	13.483 \| fine	24.29 \| good	21.189 \| good	0.777 \| good	8.864 \| good	0.044 \| good
2026-08-14T12:00:00.000Z	62 \| moderate	15.133 \| fine	30.291 \| good	19.968 \| good	0.775 \| good	7.725 \| good	0.046 \| good
2026-08-14T13:00:00.000Z	56 \| moderate	12.054 \| good	30.163 \| good	22.969 \| good	0.774 \| good	7.269 \| good	0.047 \| good
2026-08-14T14:00:00.000Z	64 \| moderate	15.685 \| fine	26.386 \| good	28.451 \| good	0.774 \| good	11.656 \| good	0.051 \| good
2026-08-14T15:00:00.000Z	62 \| moderate	14.717 \| fine	26.998 \| good	31.973 \| good	0.941 \| good	9.815 \| good	0.046 \| good
2026-08-14T16:00:00.000Z	54 \| moderate	11.125 \| good	39.022 \| good	34.926 \| good	0.968 \| good	12.968 \| good	0.045 \| good
2026-08-14T17:00:00.000Z	64 \| moderate	15.776 \| fine	33.251 \| good	36.481 \| good	1.053 \| good	17.072 \| good	0.045 \| good
2026-08-14T17:00:00.000Z	64 \| moderate	15.776 \| fine	33.251 \| good	36.481 \| good	1.053 \| good	17.072 \| good	0.045 \| good
2026-08-14T18:00:00.000Z	30 \| good	4.407 \| good	6.401 \| good	31.843 \| good	0.256 \| good	2.316 \| good	0.124 \| good
2026-08-14T19:00:00.000Z	28 \| good	4.168 \| good	7.782 \| good	29.796 \| good	0.298 \| good	3.155 \| good	0.127 \| good
2026-08-14T20:00:00.000Z	27 \| good	5.389 \| good	8.296 \| good	27.742 \| good	0.326 \| good	3.782 \| good	0.137 \| good
2026-08-14T21:00:00.000Z	44 \| good	8.479 \| good	10.084 \| good	24.907 \| good	0.18 \| good	2.712 \| good	0.129 \| good
2026-08-14T22:00:00.000Z	22 \| good	3.389 \| good	5.485 \| good	23.68 \| good	0.104 \| good	2.19 \| good	0.115 \| good
2026-08-14T23:00:00.000Z	22 \| good	2.478 \| good	6.305 \| good	24.133 \| good	0.114 \| good	2.099 \| good	0.106 \| good
2026-08-15T00:00:00.000Z	22 \| good	2.659 \| good	5.291 \| good	24.347 \| good	0.125 \| good	2.038 \| good	0.106 \| good
2026-08-15T01:00:00.000Z	22 \| good	3.081 \| good	5.935 \| good	24.188 \| good	0.146 \| good	1.97 \| good	0.106 \| good
2026-08-15T02:00:00.000Z	22 \| good	3.14 \| good	6.732 \| good	24.033 \| good	0.132 \| good	1.783 \| good	0.105 \| good
2026-08-15T03:00:00.000Z	21 \| good	3.237 \| good	6.88 \| good	23.154 \| good	0.117 \| good	1.529 \| good	0.104 \| good
2026-08-15T04:00:00.000Z	20 \| good	3.389 \| good	6.386 \| good	22.183 \| good	0.1 \| good	1.358 \| good	0.103 \| good
2026-08-15T05:00:00.000Z	20 \| good	3.444 \| good	6.357 \| good	21.627 \| good	0.075 \| good	1.245 \| good	0.104 \| good
2026-08-15T06:00:00.000Z	20 \| good	3.379 \| good	6.394 \| good	21.702 \| good	0.071 \| good	1.099 \| good	0.104 \| good
2026-08-15T07:00:00.000Z	20 \| good	3.18 \| good	5.794 \| good	22.341 \| good	0.075 \| good	1.006 \| good	0.106 \| good
2026-08-15T08:00:00.000Z	20 \| good	3.061 \| good	5.808 \| good	22.384 \| good	0.071 \| good	0.873 \| good	0.107 \| good
2026-08-15T09:00:00.000Z	23 \| good	2.921 \| good	5.741 \| good	24.988 \| good	0.07 \| good	0.723 \| good	0.107 \| good
2026-08-15T10:00:00.000Z	25 \| good	2.605 \| good	5.538 \| good	27.364 \| good	0.078 \| good	0.616 \| good	0.106 \| good
2026-08-15T11:00:00.000Z	28 \| good	2.589 \| good	5.357 \| good	29.867 \| good	0.076 \| good	0.585 \| good	0.106 \| good
2026-08-15T12:00:00.000Z	30 \| good	2.548 \| good	5.054 \| good	32.001 \| good	0.071 \| good	0.554 \| good	0.106 \| good
2026-08-15T13:00:00.000Z	32 \| good	2.726 \| good	4.819 \| good	34.803 \| good	0.068 \| good	0.516 \| good	0.105 \| good
2026-08-15T14:00:00.000Z	33 \| good	2.831 \| good	5.097 \| good	36.026 \| good	0.061 \| good	0.502 \| good	0.106 \| good
2026-08-15T15:00:00.000Z	34 \| good	2.856 \| good	5.226 \| good	37.035 \| good	0.056 \| good	0.512 \| good	0.107 \| good
2026-08-15T16:00:00.000Z	35 \| good	2.947 \| good	5.152 \| good	38.394 \| good	0.062 \| good	0.519 \| good	0.108 \| good
2026-08-15T17:00:00.000Z	35 \| good	2.965 \| good	5.108 \| good	38.5 \| good	0.081 \| good	0.602 \| good	0.107 \| good
2026-08-15T18:00:00.000Z	35 \| good	2.93 \| good	5.241 \| good	37.939 \| good	0.105 \| good	0.745 \| good	0.108 \| good
2026-08-15T19:00:00.000Z	33 \| good	3.231 \| good	5.63 \| good	35.672 \| good	0.134 \| good	1.091 \| good	0.108 \| good
2026-08-15T20:00:00.000Z	31 \| good	3.525 \| good	6.129 \| good	33.54 \| good	0.144 \| good	1.587 \| good	0.108 \| good
2026-08-15T21:00:00.000Z	30 \| good	3.671 \| good	6.859 \| good	32.323 \| good	0.148 \| good	1.762 \| good	0.108 \| good
2026-08-15T22:00:00.000Z	28 \| good	3.805 \| good	7.391 \| good	30.241 \| good	0.154 \| good	1.897 \| good	0.109 \| good
2026-08-15T23:00:00.000Z	27 \| good	3.8 \| good	7.523 \| good	28.875 \| good	0.162 \| good	2.295 \| good	0.108 \| good
2026-08-16T00:00:00.000Z	24 \| good	3.916 \| good	7.79 \| good	26.408 \| good	0.173 \| good	2.564 \| good	0.109 \| good
2026-08-16T01:00:00.000Z	23 \| good	4.028 \| good	8.241 \| good	25.208 \| good	0.169 \| good	2.636 \| good	0.109 \| good
2026-08-16T02:00:00.000Z	22 \| good	4.199 \| good	8.266 \| good	23.51 \| good	0.169 \| good	2.643 \| good	0.11 \| good
2026-08-16T03:00:00.000Z	27 \| good	4.573 \| good	8.222 \| good	23.327 \| good	0.167 \| good	2.632 \| good	0.111 \| good
2026-08-16T04:00:00.000Z	27 \| good	4.894 \| good	8.723 \| good	22.58 \| good	0.157 \| good	2.595 \| good	0.112 \| good
2026-08-16T05:00:00.000Z	27 \| good	5.145 \| good	9.318 \| good	21.693 \| good	0.152 \| good	2.637 \| good	0.112 \| good
2026-08-16T06:00:00.000Z	27 \| good	5.114 \| good	9.48 \| good	22.705 \| good	0.15 \| good	2.312 \| good	0.112 \| good
2026-08-16T07:00:00.000Z	27 \| good	5.112 \| good	9.84 \| good	24.273 \| good	0.157 \| good	2.174 \| good	0.114 \| good
2026-08-16T08:00:00.000Z	27 \| good	4.749 \| good	9.692 \| good	27.098 \| good	0.139 \| good	1.446 \| good	0.113 \| good
2026-08-16T09:00:00.000Z	27 \| good	4.678 \| good	9.514 \| good	29.36 \| good	0.146 \| good	0.865 \| good	0.113 \| good
2026-08-16T10:00:00.000Z	31 \| good	4.454 \| good	8.98 \| good	32.624 \| good	0.151 \| good	0.745 \| good	0.113 \| good
2026-08-16T11:00:00.000Z	32 \| good	4.583 \| good	9.073 \| good	34.616 \| good	0.143 \| good	0.596 \| good	0.113 \| good
2026-08-16T12:00:00.000Z	34 \| good	4.681 \| good	9.023 \| good	36.517 \| good	0.129 \| good	0.559 \| good	0.111 \| good
2026-08-16T13:00:00.000Z	35 \| good	4.588 \| good	8.256 \| good	37.935 \| good	0.134 \| good	0.621 \| good	0.111 \| good
2026-08-16T14:00:00.000Z	38 \| good	4.736 \| good	8.619 \| good	40.886 \| good	0.148 \| good	0.753 \| good	0.114 \| good
2026-08-16T15:00:00.000Z	40 \| good	4.59 \| good	7.933 \| good	43.363 \| good	0.165 \| good	0.883 \| good	0.118 \| good
2026-08-16T16:00:00.000Z	41 \| good	4.639 \| good	7.883 \| good	43.826 \| good	0.171 \| good	1.021 \| good	0.119 \| good
2026-08-16T17:00:00.000Z	41 \| good	5.162 \| good	8.453 \| good	43.846 \| good	0.202 \| good	1.184 \| good	0.123 \| good

Live air quality index in Corsham, Wiltshire today

Major air pollutants in Corsham, Wiltshire

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Corsham, Wiltshire air quality forecast and history

Get reliable air quality data to drive your business

Corsham, Wiltshire air quality map: Stay updated on AQI near you

Air quality in nearby cities

Chippenham, Wiltshire

Melksham, Wiltshire

Trowbridge, Wiltshire

Calne, Wiltshire

Devizes, Wiltshire

Westbury, Wiltshire

How accurate is Wiltshire, UK air quality data?

Air quality levels in UK

Frequently asked questions

How often is air quality information updated for Corsham, Wiltshire?

What time in the last 24 hours was the air quality in Corsham, Wiltshire at its worst?

When did Corsham, Wiltshire experience the best air quality in the last 24 hours?

What is the AQI in Corsham, Wiltshire right now?

What is the most common type of pollution in Corsham, Wiltshire?

What should I do in case of poor air quality in Corsham, Wiltshire?

What is the PM2.5 level in Corsham, Wiltshire at the moment?

What is the PM10 level in Corsham, Wiltshire at the moment?

What is the carbon monoxide (CO) level in Corsham, Wiltshire at the moment?

What is the sulfur dioxide (SO2) level in Corsham, Wiltshire at the moment?

What is the ozone (O3) level in Corsham, Wiltshire at the moment?

What is the nitrogen dioxide (NO2) level in Corsham, Wiltshire at the moment?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 level in Corsham, Wiltshire at the moment?

What is the PM₁₀ level in Corsham, Wiltshire at the moment?

What is the sulfur dioxide (SO₂) level in Corsham, Wiltshire at the moment?

What is the ozone (O₃) level in Corsham, Wiltshire at the moment?

What is the nitrogen dioxide (NO₂) level in Corsham, Wiltshire at the moment?