What is the current concentration of sulfur dioxide (SO2) in Royal Wootton Bassett, Wiltshire?

The current sulfur dioxide (SO2) concentration at Royal Wootton Bassett, Wiltshire is 0.463 ppb.

What is the current concentration of ozone (O3) in Royal Wootton Bassett, Wiltshire?

The current ozone (O3) concentration at Royal Wootton Bassett, Wiltshire is 39.317 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Royal Wootton Bassett, Wiltshire?

The current nitrogen dioxide (NO2) concentration at Royal Wootton Bassett, Wiltshire is 2.775 ppb.

Royal Wootton Bassett, Wiltshire live air quality index now

Q: What is the current concentration of PM2.5 in Royal Wootton Bassett, Wiltshire?

The current PM2.5 concentration at Royal Wootton Bassett, Wiltshire is 14.854 μg/m3.

Q: What is the current concentration of PM10 in Royal Wootton Bassett, Wiltshire?

The current PM10 concentration at Royal Wootton Bassett, Wiltshire is 36.833 μg/m3.

Stay updated with real-time air quality in Royal Wootton Bassett, 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

Royal Wootton Bassett, Wiltshire

Last updated: ... (Local time)

Major air pollutants in Royal Wootton Bassett, Wiltshire

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

14.85 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

36.83 μg/m³

155

255

425

605+

Ozone (O₃)

39.32 ppb

201

201+

Sulfur Dioxide (SO₂)

0.46 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.77 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.02 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Royal Wootton Bassett, Wiltshire

Get Live Pollen Counts

Royal Wootton Bassett, Wiltshire

Scroll To Air Quality Map

Track live Royal Wootton Bassett, Wiltshire air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-07-16T09:00:00.000Z	54 \| moderate	11.211 \| good	26.451 \| good	32.03 \| good	0.475 \| good	5.683 \| good	0.04 \| good
2026-07-16T10:00:00.000Z	54 \| moderate	11.375 \| good	25.466 \| good	32.102 \| good	0.475 \| good	6.498 \| good	0.038 \| good
2026-07-16T11:00:00.000Z	56 \| moderate	11.756 \| good	21.526 \| good	32.926 \| good	0.678 \| good	6.378 \| good	0.036 \| good
2026-07-16T12:00:00.000Z	54 \| moderate	11.213 \| good	20.788 \| good	34.866 \| good	0.729 \| good	5.578 \| good	0.034 \| good
2026-07-16T13:00:00.000Z	54 \| moderate	11.419 \| good	20.272 \| good	35.482 \| good	0.821 \| good	4.982 \| good	0.033 \| good
2026-07-16T14:00:00.000Z	54 \| moderate	11.041 \| good	20.634 \| good	39.145 \| good	0.776 \| good	4.165 \| good	0.034 \| good
2026-07-16T15:00:00.000Z	54 \| moderate	11.37 \| good	21.207 \| good	42.183 \| good	0.677 \| good	5.131 \| good	0.031 \| good
2026-07-16T16:00:00.000Z	54 \| moderate	11.208 \| good	21.016 \| good	44.129 \| good	1.108 \| good	7.306 \| good	0.031 \| good
2026-07-16T17:00:00.000Z	54 \| moderate	11.236 \| good	21.09 \| good	44.089 \| good	0.964 \| good	6.18 \| good	0.03 \| good
2026-07-16T18:00:00.000Z	54 \| moderate	11.226 \| good	20.952 \| good	43.962 \| good	0.683 \| good	9.438 \| good	0.033 \| good
2026-07-16T19:00:00.000Z	54 \| moderate	11.247 \| good	20.426 \| good	47.693 \| good	0.677 \| good	9.614 \| good	0.04 \| good
2026-07-16T20:00:00.000Z	54 \| moderate	11.335 \| good	19.216 \| good	51.372 \| good	0.581 \| good	7.008 \| good	0.043 \| good
2026-07-16T21:00:00.000Z	54 \| moderate	11.321 \| good	19.159 \| good	53.502 \| good	0.679 \| good	8.46 \| good	0.042 \| good
2026-07-16T22:00:00.000Z	54 \| moderate	11.211 \| good	19.243 \| good	52.748 \| good	0.637 \| good	9.773 \| good	0.039 \| good
2026-07-16T23:00:00.000Z	54 \| moderate	11.163 \| good	18.434 \| good	50.412 \| good	0.589 \| good	11.116 \| good	0.04 \| good
2026-07-17T00:00:00.000Z	54 \| moderate	11.148 \| good	18.695 \| good	49.156 \| good	0.524 \| good	8.19 \| good	0.143 \| good
2026-07-17T01:00:00.000Z	54 \| moderate	10.515 \| good	18.834 \| good	46.168 \| good	0.505 \| good	5.947 \| good	0.144 \| good
2026-07-17T02:00:00.000Z	52 \| moderate	10.378 \| good	19.33 \| good	41.388 \| good	0.506 \| good	4.789 \| good	0.136 \| good
2026-07-17T03:00:00.000Z	52 \| moderate	10.41 \| good	18.849 \| good	35.671 \| good	0.506 \| good	6.777 \| good	0.13 \| good
2026-07-17T04:00:00.000Z	54 \| moderate	10.523 \| good	18.398 \| good	32.248 \| good	0.463 \| good	6.61 \| good	0.13 \| good
2026-07-17T05:00:00.000Z	52 \| moderate	10.45 \| good	23.678 \| good	30.199 \| good	0.431 \| good	5.91 \| good	0.141 \| good
2026-07-17T06:00:00.000Z	52 \| moderate	10.392 \| good	22.711 \| good	27.731 \| good	0.431 \| good	5.405 \| good	0.036 \| good
2026-07-17T07:00:00.000Z	54 \| moderate	10.79 \| good	24.163 \| good	29.068 \| good	0.43 \| good	6.326 \| good	0.036 \| good
2026-07-17T08:00:00.000Z	52 \| moderate	10.48 \| good	20.126 \| good	27.64 \| good	0.553 \| good	7.794 \| good	0.035 \| good
2026-07-17T09:00:00.000Z	52 \| moderate	10.371 \| good	19.967 \| good	25.409 \| good	0.552 \| good	8.15 \| good	0.035 \| good
2026-07-17T10:00:00.000Z	54 \| moderate	10.89 \| good	28.408 \| good	25.913 \| good	0.551 \| good	7.685 \| good	0.035 \| good
2026-07-17T11:00:00.000Z	54 \| moderate	11.249 \| good	27.062 \| good	28.943 \| good	0.63 \| good	11.277 \| good	0.038 \| good
2026-07-17T12:00:00.000Z	54 \| moderate	10.758 \| good	25.284 \| good	32.254 \| good	0.511 \| good	7.065 \| good	0.031 \| good
2026-07-17T13:00:00.000Z	54 \| moderate	10.649 \| good	20.464 \| good	33.625 \| good	0.513 \| good	4.915 \| good	0.033 \| good
2026-07-17T14:00:00.000Z	52 \| moderate	9.613 \| good	19.673 \| good	38.526 \| good	0.532 \| good	4.571 \| good	0.034 \| good
2026-07-17T15:00:00.000Z	54 \| moderate	10.844 \| good	20.893 \| good	45.237 \| good	0.439 \| good	4.522 \| good	0.036 \| good
2026-07-17T16:00:00.000Z	56 \| moderate	11.634 \| good	20.986 \| good	47.374 \| good	0.53 \| good	4.702 \| good	0.033 \| good
2026-07-17T17:00:00.000Z	56 \| moderate	11.625 \| good	21.26 \| good	52.872 \| good	0.437 \| good	6.512 \| good	0.038 \| good
2026-07-17T18:00:00.000Z	58 \| moderate	12.691 \| fine	21.005 \| good	55.824 \| fine	0.466 \| good	5.89 \| good	0.046 \| good
2026-07-17T19:00:00.000Z	64 \| moderate	12.754 \| fine	23.98 \| good	58.523 \| fine	0.628 \| good	7.108 \| good	0.045 \| good
2026-07-17T20:00:00.000Z	71 \| moderate	12.002 \| good	23.38 \| good	61.238 \| fine	0.628 \| good	5.8 \| good	0.053 \| good
2026-07-17T21:00:00.000Z	56 \| moderate	11.719 \| good	23.791 \| good	53.094 \| good	0.58 \| good	6.493 \| good	0.049 \| good
2026-07-17T22:00:00.000Z	77 \| moderate	12.466 \| fine	23.779 \| good	62.779 \| fine	0.579 \| good	7.373 \| good	0.047 \| good
2026-07-17T23:00:00.000Z	58 \| moderate	12.798 \| fine	29.522 \| good	56.688 \| fine	0.553 \| good	5.38 \| good	0.044 \| good
2026-07-18T00:00:00.000Z	67 \| moderate	13.318 \| fine	24.604 \| good	59.518 \| fine	0.463 \| good	5.611 \| good	0.176 \| good
2026-07-18T01:00:00.000Z	71 \| moderate	15.751 \| fine	24.81 \| good	60.744 \| fine	0.464 \| good	4.709 \| good	0.164 \| good
2026-07-18T02:00:00.000Z	64 \| moderate	16.211 \| fine	25.06 \| good	55.901 \| fine	0.464 \| good	3.516 \| good	0.141 \| good
2026-07-18T03:00:00.000Z	60 \| moderate	14.344 \| fine	24.994 \| good	52.462 \| good	0.464 \| good	3.538 \| good	0.16 \| good
2026-07-18T04:00:00.000Z	62 \| moderate	15.107 \| fine	28.057 \| good	47.453 \| good	0.463 \| good	3.689 \| good	0.153 \| good
2026-07-18T05:00:00.000Z	62 \| moderate	14.88 \| fine	29.315 \| good	45.313 \| good	0.463 \| good	2.146 \| good	0.038 \| good
2026-07-18T06:00:00.000Z	62 \| moderate	14.687 \| fine	28.158 \| good	41.771 \| good	0.464 \| good	2.64 \| good	0.018 \| good
2026-07-18T07:00:00.000Z	64 \| moderate	15.87 \| fine	33.81 \| good	39.646 \| good	0.465 \| good	3.016 \| good	0.02 \| good
2026-07-18T08:00:00.000Z	62 \| moderate	14.854 \| fine	36.833 \| good	39.317 \| good	0.463 \| good	2.775 \| good	0.019 \| good
2026-07-18T08:00:00.000Z	62 \| moderate	14.854 \| fine	36.833 \| good	39.317 \| good	0.463 \| good	2.775 \| good	0.019 \| good
2026-07-18T09:00:00.000Z	44 \| good	8.488 \| good	13.811 \| good	34.656 \| good	0.117 \| good	1.064 \| good	0.112 \| good
2026-07-18T10:00:00.000Z	44 \| good	7.533 \| good	12.778 \| good	38.973 \| good	0.102 \| good	0.816 \| good	0.11 \| good
2026-07-18T11:00:00.000Z	38 \| good	7.435 \| good	12.401 \| good	41.4 \| good	0.09 \| good	0.666 \| good	0.109 \| good
2026-07-18T12:00:00.000Z	44 \| good	7.763 \| good	12.786 \| good	43.392 \| good	0.079 \| good	0.62 \| good	0.109 \| good
2026-07-18T13:00:00.000Z	44 \| good	8.045 \| good	13.285 \| good	44.544 \| good	0.074 \| good	0.636 \| good	0.11 \| good
2026-07-18T14:00:00.000Z	44 \| good	8.022 \| good	14.084 \| good	44.504 \| good	0.075 \| good	0.647 \| good	0.111 \| good
2026-07-18T15:00:00.000Z	44 \| good	8.122 \| good	14.07 \| good	44.916 \| good	0.072 \| good	0.659 \| good	0.112 \| good
2026-07-18T16:00:00.000Z	44 \| good	8.015 \| good	13.577 \| good	45.39 \| good	0.075 \| good	0.718 \| good	0.113 \| good
2026-07-18T17:00:00.000Z	44 \| good	7.837 \| good	12.623 \| good	45.569 \| good	0.089 \| good	0.845 \| good	0.115 \| good
2026-07-18T18:00:00.000Z	44 \| good	7.662 \| good	11.67 \| good	44.932 \| good	0.081 \| good	0.973 \| good	0.116 \| good
2026-07-18T19:00:00.000Z	44 \| good	7.741 \| good	10.688 \| good	43.626 \| good	0.101 \| good	1.307 \| good	0.116 \| good
2026-07-18T20:00:00.000Z	44 \| good	8.113 \| good	11.102 \| good	41.631 \| good	0.136 \| good	1.898 \| good	0.118 \| good
2026-07-18T21:00:00.000Z	44 \| good	7.537 \| good	11.128 \| good	37.911 \| good	0.164 \| good	2.367 \| good	0.118 \| good
2026-07-18T22:00:00.000Z	33 \| good	6.42 \| good	9.711 \| good	34.218 \| good	0.175 \| good	2.247 \| good	0.116 \| good
2026-07-18T23:00:00.000Z	30 \| good	5.139 \| good	9.093 \| good	31.749 \| good	0.19 \| good	2.089 \| good	0.112 \| good
2026-07-19T00:00:00.000Z	28 \| good	4.97 \| good	9.438 \| good	29.96 \| good	0.178 \| good	2.408 \| good	0.109 \| good
2026-07-19T01:00:00.000Z	27 \| good	4.828 \| good	9.652 \| good	28.268 \| good	0.158 \| good	2.36 \| good	0.109 \| good
2026-07-19T02:00:00.000Z	27 \| good	4.739 \| good	9.252 \| good	26.925 \| good	0.155 \| good	2.371 \| good	0.109 \| good
2026-07-19T03:00:00.000Z	27 \| good	4.684 \| good	8.772 \| good	25.066 \| good	0.161 \| good	2.597 \| good	0.109 \| good
2026-07-19T04:00:00.000Z	27 \| good	4.608 \| good	9.501 \| good	25.282 \| good	0.153 \| good	2.533 \| good	0.11 \| good
2026-07-19T05:00:00.000Z	27 \| good	4.64 \| good	9.396 \| good	26.958 \| good	0.139 \| good	1.976 \| good	0.109 \| good
2026-07-19T06:00:00.000Z	26 \| good	4.201 \| good	9.383 \| good	28.334 \| good	0.112 \| good	1.424 \| good	0.105 \| good
2026-07-19T07:00:00.000Z	27 \| good	3.836 \| good	8.443 \| good	28.838 \| good	0.094 \| good	1.148 \| good	0.105 \| good
2026-07-19T08:00:00.000Z	28 \| good	3.735 \| good	7.762 \| good	29.868 \| good	0.089 \| good	0.917 \| good	0.102 \| good
2026-07-19T09:00:00.000Z	30 \| good	3.499 \| good	7.553 \| good	32 \| good	0.088 \| good	0.691 \| good	0.101 \| good
2026-07-19T10:00:00.000Z	32 \| good	3.352 \| good	6.831 \| good	34.771 \| good	0.089 \| good	0.608 \| good	0.1 \| good
2026-07-19T11:00:00.000Z	34 \| good	3.417 \| good	6.838 \| good	36.748 \| good	0.084 \| good	0.54 \| good	0.099 \| good
2026-07-19T12:00:00.000Z	34 \| good	3.416 \| good	6.676 \| good	36.793 \| good	0.085 \| good	0.534 \| good	0.098 \| good
2026-07-19T13:00:00.000Z	36 \| good	3.475 \| good	6.51 \| good	38.528 \| good	0.085 \| good	0.514 \| good	0.098 \| good
2026-07-19T14:00:00.000Z	36 \| good	3.309 \| good	5.833 \| good	38.918 \| good	0.079 \| good	0.496 \| good	0.098 \| good
2026-07-19T15:00:00.000Z	36 \| good	3.214 \| good	5.189 \| good	39.314 \| good	0.086 \| good	0.506 \| good	0.098 \| good
2026-07-19T16:00:00.000Z	38 \| good	3.512 \| good	5.218 \| good	40.787 \| good	0.096 \| good	0.553 \| good	0.099 \| good
2026-07-19T17:00:00.000Z	39 \| good	3.662 \| good	5.366 \| good	41.874 \| good	0.094 \| good	0.642 \| good	0.101 \| good
2026-07-19T18:00:00.000Z	39 \| good	3.263 \| good	4.68 \| good	41.792 \| good	0.093 \| good	0.715 \| good	0.101 \| good
2026-07-19T19:00:00.000Z	36 \| good	3.023 \| good	4.268 \| good	39.499 \| good	0.095 \| good	0.954 \| good	0.098 \| good
2026-07-19T20:00:00.000Z	36 \| good	3.111 \| good	5.035 \| good	38.65 \| good	0.119 \| good	1.669 \| good	0.1 \| good
2026-07-19T21:00:00.000Z	32 \| good	3.422 \| good	5.128 \| good	34.748 \| good	0.167 \| good	2.372 \| good	0.103 \| good
2026-07-19T22:00:00.000Z	28 \| good	3.638 \| good	5.623 \| good	30.034 \| good	0.174 \| good	3.116 \| good	0.105 \| good
2026-07-19T23:00:00.000Z	26 \| good	3.764 \| good	6.167 \| good	27.915 \| good	0.157 \| good	3.533 \| good	0.104 \| good
2026-07-20T00:00:00.000Z	24 \| good	3.902 \| good	6.664 \| good	25.598 \| good	0.144 \| good	3.844 \| good	0.104 \| good
2026-07-20T01:00:00.000Z	22 \| good	4.094 \| good	6.986 \| good	24.234 \| good	0.152 \| good	3.888 \| good	0.102 \| good
2026-07-20T02:00:00.000Z	22 \| good	4.374 \| good	8.015 \| good	21.814 \| good	0.161 \| good	3.826 \| good	0.102 \| good
2026-07-20T03:00:00.000Z	27 \| good	4.65 \| good	8.535 \| good	19.388 \| good	0.162 \| good	3.728 \| good	0.101 \| good
2026-07-20T04:00:00.000Z	27 \| good	4.88 \| good	9.78 \| good	18.576 \| good	0.157 \| good	3.579 \| good	0.1 \| good
2026-07-20T05:00:00.000Z	22 \| good	4.265 \| good	10.656 \| good	19.273 \| good	0.149 \| good	3.733 \| good	0.099 \| good
2026-07-20T06:00:00.000Z	22 \| good	4.093 \| good	10.54 \| good	18.954 \| good	0.173 \| good	3.396 \| good	0.1 \| good
2026-07-20T07:00:00.000Z	22 \| good	4.247 \| good	10.315 \| good	21.372 \| good	0.204 \| good	2.716 \| good	0.104 \| good
2026-07-20T08:00:00.000Z	24 \| good	3.786 \| good	9.1 \| good	26.093 \| good	0.2 \| good	1.958 \| good	0.102 \| good

Royal Wootton Bassett

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Royal Wootton Bassett, Wiltshire air quality map: Track AQI near you

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How accurate is Wiltshire, UK air quality data?

Air quality data and pollutant measurements for Wiltshire, UK adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Royal Wootton Bassett, Wiltshire updated?

The air quality for Royal Wootton Bassett, Wiltshire is updated every hour.

When was the worst air quality at Royal Wootton Bassett, Wiltshire in the last 24 hrs?

The worst air quality in Royal Wootton Bassett, Wiltshire in the last 24 hours was observed at 10:00:00 on 2026-07-17.

When was the best air quality at Royal Wootton Bassett, Wiltshire in the last 24 hrs?

In the last 24 hrs, the best air quality in Royal Wootton Bassett, Wiltshire was observed at 02:00:00 on 2026-07-17.

What is the current air quality in Royal Wootton Bassett, Wiltshire?

The current air quality in Royal Wootton Bassett, Wiltshire is 62, categorized as Moderate based on real-time data.

What pollutant is the most common in Royal Wootton Bassett, Wiltshire?

The most common pollutant in Royal Wootton Bassett, Wiltshire is PM2.5.

What should I do if the air quality in Royal Wootton Bassett, Wiltshire is poor?

If the air quality in Royal Wootton Bassett, Wiltshire is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Royal Wootton Bassett, Wiltshire?

The current PM_2.5 concentration at Royal Wootton Bassett, Wiltshire is 14.854 μg/m³.

What is the current concentration of PM₁₀ in Royal Wootton Bassett, Wiltshire?

The current PM₁₀ concentration at Royal Wootton Bassett, Wiltshire is 36.833 μg/m³.

What is the current concentration of carbon monoxide (CO) in Royal Wootton Bassett, Wiltshire?

The current carbon monoxide (CO) concentration at Royal Wootton Bassett, Wiltshire is 0.019 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Royal Wootton Bassett, Wiltshire?

The current sulfur dioxide (SO₂) concentration at Royal Wootton Bassett, Wiltshire is 0.463 ppb.

What is the current concentration of ozone (O₃) in Royal Wootton Bassett, Wiltshire?

The current ozone (O₃) concentration at Royal Wootton Bassett, Wiltshire is 39.317 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Royal Wootton Bassett, Wiltshire?

The current nitrogen dioxide (NO₂) concentration at Royal Wootton Bassett, Wiltshire is 2.775 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-07-16T09:00:00.000Z	54 \| moderate	11.211 \| good	26.451 \| good	32.03 \| good	0.475 \| good	5.683 \| good	0.04 \| good
2026-07-16T10:00:00.000Z	54 \| moderate	11.375 \| good	25.466 \| good	32.102 \| good	0.475 \| good	6.498 \| good	0.038 \| good
2026-07-16T11:00:00.000Z	56 \| moderate	11.756 \| good	21.526 \| good	32.926 \| good	0.678 \| good	6.378 \| good	0.036 \| good
2026-07-16T12:00:00.000Z	54 \| moderate	11.213 \| good	20.788 \| good	34.866 \| good	0.729 \| good	5.578 \| good	0.034 \| good
2026-07-16T13:00:00.000Z	54 \| moderate	11.419 \| good	20.272 \| good	35.482 \| good	0.821 \| good	4.982 \| good	0.033 \| good
2026-07-16T14:00:00.000Z	54 \| moderate	11.041 \| good	20.634 \| good	39.145 \| good	0.776 \| good	4.165 \| good	0.034 \| good
2026-07-16T15:00:00.000Z	54 \| moderate	11.37 \| good	21.207 \| good	42.183 \| good	0.677 \| good	5.131 \| good	0.031 \| good
2026-07-16T16:00:00.000Z	54 \| moderate	11.208 \| good	21.016 \| good	44.129 \| good	1.108 \| good	7.306 \| good	0.031 \| good
2026-07-16T17:00:00.000Z	54 \| moderate	11.236 \| good	21.09 \| good	44.089 \| good	0.964 \| good	6.18 \| good	0.03 \| good
2026-07-16T18:00:00.000Z	54 \| moderate	11.226 \| good	20.952 \| good	43.962 \| good	0.683 \| good	9.438 \| good	0.033 \| good
2026-07-16T19:00:00.000Z	54 \| moderate	11.247 \| good	20.426 \| good	47.693 \| good	0.677 \| good	9.614 \| good	0.04 \| good
2026-07-16T20:00:00.000Z	54 \| moderate	11.335 \| good	19.216 \| good	51.372 \| good	0.581 \| good	7.008 \| good	0.043 \| good
2026-07-16T21:00:00.000Z	54 \| moderate	11.321 \| good	19.159 \| good	53.502 \| good	0.679 \| good	8.46 \| good	0.042 \| good
2026-07-16T22:00:00.000Z	54 \| moderate	11.211 \| good	19.243 \| good	52.748 \| good	0.637 \| good	9.773 \| good	0.039 \| good
2026-07-16T23:00:00.000Z	54 \| moderate	11.163 \| good	18.434 \| good	50.412 \| good	0.589 \| good	11.116 \| good	0.04 \| good
2026-07-17T00:00:00.000Z	54 \| moderate	11.148 \| good	18.695 \| good	49.156 \| good	0.524 \| good	8.19 \| good	0.143 \| good
2026-07-17T01:00:00.000Z	54 \| moderate	10.515 \| good	18.834 \| good	46.168 \| good	0.505 \| good	5.947 \| good	0.144 \| good
2026-07-17T02:00:00.000Z	52 \| moderate	10.378 \| good	19.33 \| good	41.388 \| good	0.506 \| good	4.789 \| good	0.136 \| good
2026-07-17T03:00:00.000Z	52 \| moderate	10.41 \| good	18.849 \| good	35.671 \| good	0.506 \| good	6.777 \| good	0.13 \| good
2026-07-17T04:00:00.000Z	54 \| moderate	10.523 \| good	18.398 \| good	32.248 \| good	0.463 \| good	6.61 \| good	0.13 \| good
2026-07-17T05:00:00.000Z	52 \| moderate	10.45 \| good	23.678 \| good	30.199 \| good	0.431 \| good	5.91 \| good	0.141 \| good
2026-07-17T06:00:00.000Z	52 \| moderate	10.392 \| good	22.711 \| good	27.731 \| good	0.431 \| good	5.405 \| good	0.036 \| good
2026-07-17T07:00:00.000Z	54 \| moderate	10.79 \| good	24.163 \| good	29.068 \| good	0.43 \| good	6.326 \| good	0.036 \| good
2026-07-17T08:00:00.000Z	52 \| moderate	10.48 \| good	20.126 \| good	27.64 \| good	0.553 \| good	7.794 \| good	0.035 \| good
2026-07-17T09:00:00.000Z	52 \| moderate	10.371 \| good	19.967 \| good	25.409 \| good	0.552 \| good	8.15 \| good	0.035 \| good
2026-07-17T10:00:00.000Z	54 \| moderate	10.89 \| good	28.408 \| good	25.913 \| good	0.551 \| good	7.685 \| good	0.035 \| good
2026-07-17T11:00:00.000Z	54 \| moderate	11.249 \| good	27.062 \| good	28.943 \| good	0.63 \| good	11.277 \| good	0.038 \| good
2026-07-17T12:00:00.000Z	54 \| moderate	10.758 \| good	25.284 \| good	32.254 \| good	0.511 \| good	7.065 \| good	0.031 \| good
2026-07-17T13:00:00.000Z	54 \| moderate	10.649 \| good	20.464 \| good	33.625 \| good	0.513 \| good	4.915 \| good	0.033 \| good
2026-07-17T14:00:00.000Z	52 \| moderate	9.613 \| good	19.673 \| good	38.526 \| good	0.532 \| good	4.571 \| good	0.034 \| good
2026-07-17T15:00:00.000Z	54 \| moderate	10.844 \| good	20.893 \| good	45.237 \| good	0.439 \| good	4.522 \| good	0.036 \| good
2026-07-17T16:00:00.000Z	56 \| moderate	11.634 \| good	20.986 \| good	47.374 \| good	0.53 \| good	4.702 \| good	0.033 \| good
2026-07-17T17:00:00.000Z	56 \| moderate	11.625 \| good	21.26 \| good	52.872 \| good	0.437 \| good	6.512 \| good	0.038 \| good
2026-07-17T18:00:00.000Z	58 \| moderate	12.691 \| fine	21.005 \| good	55.824 \| fine	0.466 \| good	5.89 \| good	0.046 \| good
2026-07-17T19:00:00.000Z	64 \| moderate	12.754 \| fine	23.98 \| good	58.523 \| fine	0.628 \| good	7.108 \| good	0.045 \| good
2026-07-17T20:00:00.000Z	71 \| moderate	12.002 \| good	23.38 \| good	61.238 \| fine	0.628 \| good	5.8 \| good	0.053 \| good
2026-07-17T21:00:00.000Z	56 \| moderate	11.719 \| good	23.791 \| good	53.094 \| good	0.58 \| good	6.493 \| good	0.049 \| good
2026-07-17T22:00:00.000Z	77 \| moderate	12.466 \| fine	23.779 \| good	62.779 \| fine	0.579 \| good	7.373 \| good	0.047 \| good
2026-07-17T23:00:00.000Z	58 \| moderate	12.798 \| fine	29.522 \| good	56.688 \| fine	0.553 \| good	5.38 \| good	0.044 \| good
2026-07-18T00:00:00.000Z	67 \| moderate	13.318 \| fine	24.604 \| good	59.518 \| fine	0.463 \| good	5.611 \| good	0.176 \| good
2026-07-18T01:00:00.000Z	71 \| moderate	15.751 \| fine	24.81 \| good	60.744 \| fine	0.464 \| good	4.709 \| good	0.164 \| good
2026-07-18T02:00:00.000Z	64 \| moderate	16.211 \| fine	25.06 \| good	55.901 \| fine	0.464 \| good	3.516 \| good	0.141 \| good
2026-07-18T03:00:00.000Z	60 \| moderate	14.344 \| fine	24.994 \| good	52.462 \| good	0.464 \| good	3.538 \| good	0.16 \| good
2026-07-18T04:00:00.000Z	62 \| moderate	15.107 \| fine	28.057 \| good	47.453 \| good	0.463 \| good	3.689 \| good	0.153 \| good
2026-07-18T05:00:00.000Z	62 \| moderate	14.88 \| fine	29.315 \| good	45.313 \| good	0.463 \| good	2.146 \| good	0.038 \| good
2026-07-18T06:00:00.000Z	62 \| moderate	14.687 \| fine	28.158 \| good	41.771 \| good	0.464 \| good	2.64 \| good	0.018 \| good
2026-07-18T07:00:00.000Z	64 \| moderate	15.87 \| fine	33.81 \| good	39.646 \| good	0.465 \| good	3.016 \| good	0.02 \| good
2026-07-18T08:00:00.000Z	62 \| moderate	14.854 \| fine	36.833 \| good	39.317 \| good	0.463 \| good	2.775 \| good	0.019 \| good
2026-07-18T08:00:00.000Z	62 \| moderate	14.854 \| fine	36.833 \| good	39.317 \| good	0.463 \| good	2.775 \| good	0.019 \| good
2026-07-18T09:00:00.000Z	44 \| good	8.488 \| good	13.811 \| good	34.656 \| good	0.117 \| good	1.064 \| good	0.112 \| good
2026-07-18T10:00:00.000Z	44 \| good	7.533 \| good	12.778 \| good	38.973 \| good	0.102 \| good	0.816 \| good	0.11 \| good
2026-07-18T11:00:00.000Z	38 \| good	7.435 \| good	12.401 \| good	41.4 \| good	0.09 \| good	0.666 \| good	0.109 \| good
2026-07-18T12:00:00.000Z	44 \| good	7.763 \| good	12.786 \| good	43.392 \| good	0.079 \| good	0.62 \| good	0.109 \| good
2026-07-18T13:00:00.000Z	44 \| good	8.045 \| good	13.285 \| good	44.544 \| good	0.074 \| good	0.636 \| good	0.11 \| good
2026-07-18T14:00:00.000Z	44 \| good	8.022 \| good	14.084 \| good	44.504 \| good	0.075 \| good	0.647 \| good	0.111 \| good
2026-07-18T15:00:00.000Z	44 \| good	8.122 \| good	14.07 \| good	44.916 \| good	0.072 \| good	0.659 \| good	0.112 \| good
2026-07-18T16:00:00.000Z	44 \| good	8.015 \| good	13.577 \| good	45.39 \| good	0.075 \| good	0.718 \| good	0.113 \| good
2026-07-18T17:00:00.000Z	44 \| good	7.837 \| good	12.623 \| good	45.569 \| good	0.089 \| good	0.845 \| good	0.115 \| good
2026-07-18T18:00:00.000Z	44 \| good	7.662 \| good	11.67 \| good	44.932 \| good	0.081 \| good	0.973 \| good	0.116 \| good
2026-07-18T19:00:00.000Z	44 \| good	7.741 \| good	10.688 \| good	43.626 \| good	0.101 \| good	1.307 \| good	0.116 \| good
2026-07-18T20:00:00.000Z	44 \| good	8.113 \| good	11.102 \| good	41.631 \| good	0.136 \| good	1.898 \| good	0.118 \| good
2026-07-18T21:00:00.000Z	44 \| good	7.537 \| good	11.128 \| good	37.911 \| good	0.164 \| good	2.367 \| good	0.118 \| good
2026-07-18T22:00:00.000Z	33 \| good	6.42 \| good	9.711 \| good	34.218 \| good	0.175 \| good	2.247 \| good	0.116 \| good
2026-07-18T23:00:00.000Z	30 \| good	5.139 \| good	9.093 \| good	31.749 \| good	0.19 \| good	2.089 \| good	0.112 \| good
2026-07-19T00:00:00.000Z	28 \| good	4.97 \| good	9.438 \| good	29.96 \| good	0.178 \| good	2.408 \| good	0.109 \| good
2026-07-19T01:00:00.000Z	27 \| good	4.828 \| good	9.652 \| good	28.268 \| good	0.158 \| good	2.36 \| good	0.109 \| good
2026-07-19T02:00:00.000Z	27 \| good	4.739 \| good	9.252 \| good	26.925 \| good	0.155 \| good	2.371 \| good	0.109 \| good
2026-07-19T03:00:00.000Z	27 \| good	4.684 \| good	8.772 \| good	25.066 \| good	0.161 \| good	2.597 \| good	0.109 \| good
2026-07-19T04:00:00.000Z	27 \| good	4.608 \| good	9.501 \| good	25.282 \| good	0.153 \| good	2.533 \| good	0.11 \| good
2026-07-19T05:00:00.000Z	27 \| good	4.64 \| good	9.396 \| good	26.958 \| good	0.139 \| good	1.976 \| good	0.109 \| good
2026-07-19T06:00:00.000Z	26 \| good	4.201 \| good	9.383 \| good	28.334 \| good	0.112 \| good	1.424 \| good	0.105 \| good
2026-07-19T07:00:00.000Z	27 \| good	3.836 \| good	8.443 \| good	28.838 \| good	0.094 \| good	1.148 \| good	0.105 \| good
2026-07-19T08:00:00.000Z	28 \| good	3.735 \| good	7.762 \| good	29.868 \| good	0.089 \| good	0.917 \| good	0.102 \| good
2026-07-19T09:00:00.000Z	30 \| good	3.499 \| good	7.553 \| good	32 \| good	0.088 \| good	0.691 \| good	0.101 \| good
2026-07-19T10:00:00.000Z	32 \| good	3.352 \| good	6.831 \| good	34.771 \| good	0.089 \| good	0.608 \| good	0.1 \| good
2026-07-19T11:00:00.000Z	34 \| good	3.417 \| good	6.838 \| good	36.748 \| good	0.084 \| good	0.54 \| good	0.099 \| good
2026-07-19T12:00:00.000Z	34 \| good	3.416 \| good	6.676 \| good	36.793 \| good	0.085 \| good	0.534 \| good	0.098 \| good
2026-07-19T13:00:00.000Z	36 \| good	3.475 \| good	6.51 \| good	38.528 \| good	0.085 \| good	0.514 \| good	0.098 \| good
2026-07-19T14:00:00.000Z	36 \| good	3.309 \| good	5.833 \| good	38.918 \| good	0.079 \| good	0.496 \| good	0.098 \| good
2026-07-19T15:00:00.000Z	36 \| good	3.214 \| good	5.189 \| good	39.314 \| good	0.086 \| good	0.506 \| good	0.098 \| good
2026-07-19T16:00:00.000Z	38 \| good	3.512 \| good	5.218 \| good	40.787 \| good	0.096 \| good	0.553 \| good	0.099 \| good
2026-07-19T17:00:00.000Z	39 \| good	3.662 \| good	5.366 \| good	41.874 \| good	0.094 \| good	0.642 \| good	0.101 \| good
2026-07-19T18:00:00.000Z	39 \| good	3.263 \| good	4.68 \| good	41.792 \| good	0.093 \| good	0.715 \| good	0.101 \| good
2026-07-19T19:00:00.000Z	36 \| good	3.023 \| good	4.268 \| good	39.499 \| good	0.095 \| good	0.954 \| good	0.098 \| good
2026-07-19T20:00:00.000Z	36 \| good	3.111 \| good	5.035 \| good	38.65 \| good	0.119 \| good	1.669 \| good	0.1 \| good
2026-07-19T21:00:00.000Z	32 \| good	3.422 \| good	5.128 \| good	34.748 \| good	0.167 \| good	2.372 \| good	0.103 \| good
2026-07-19T22:00:00.000Z	28 \| good	3.638 \| good	5.623 \| good	30.034 \| good	0.174 \| good	3.116 \| good	0.105 \| good
2026-07-19T23:00:00.000Z	26 \| good	3.764 \| good	6.167 \| good	27.915 \| good	0.157 \| good	3.533 \| good	0.104 \| good
2026-07-20T00:00:00.000Z	24 \| good	3.902 \| good	6.664 \| good	25.598 \| good	0.144 \| good	3.844 \| good	0.104 \| good
2026-07-20T01:00:00.000Z	22 \| good	4.094 \| good	6.986 \| good	24.234 \| good	0.152 \| good	3.888 \| good	0.102 \| good
2026-07-20T02:00:00.000Z	22 \| good	4.374 \| good	8.015 \| good	21.814 \| good	0.161 \| good	3.826 \| good	0.102 \| good
2026-07-20T03:00:00.000Z	27 \| good	4.65 \| good	8.535 \| good	19.388 \| good	0.162 \| good	3.728 \| good	0.101 \| good
2026-07-20T04:00:00.000Z	27 \| good	4.88 \| good	9.78 \| good	18.576 \| good	0.157 \| good	3.579 \| good	0.1 \| good
2026-07-20T05:00:00.000Z	22 \| good	4.265 \| good	10.656 \| good	19.273 \| good	0.149 \| good	3.733 \| good	0.099 \| good
2026-07-20T06:00:00.000Z	22 \| good	4.093 \| good	10.54 \| good	18.954 \| good	0.173 \| good	3.396 \| good	0.1 \| good
2026-07-20T07:00:00.000Z	22 \| good	4.247 \| good	10.315 \| good	21.372 \| good	0.204 \| good	2.716 \| good	0.104 \| good
2026-07-20T08:00:00.000Z	24 \| good	3.786 \| good	9.1 \| good	26.093 \| good	0.2 \| good	1.958 \| good	0.102 \| good

Royal Wootton Bassett, Wiltshire live air quality index now

Major air pollutants in Royal Wootton Bassett, Wiltshire

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Air quality in nearby cities

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Frequently asked questions

How often is the air quality data for Royal Wootton Bassett, Wiltshire updated?

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What should I do if the air quality in Royal Wootton Bassett, Wiltshire is poor?

What is the current concentration of PM2.5 in Royal Wootton Bassett, Wiltshire?

What is the current concentration of PM10 in Royal Wootton Bassett, Wiltshire?

What is the current concentration of carbon monoxide (CO) in Royal Wootton Bassett, Wiltshire?

What is the current concentration of sulfur dioxide (SO2) in Royal Wootton Bassett, Wiltshire?

What is the current concentration of ozone (O3) in Royal Wootton Bassett, Wiltshire?

What is the current concentration of nitrogen dioxide (NO2) in Royal Wootton Bassett, Wiltshire?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the current concentration of PM_2.5 in Royal Wootton Bassett, Wiltshire?

What is the current concentration of PM₁₀ in Royal Wootton Bassett, Wiltshire?

What is the current concentration of sulfur dioxide (SO₂) in Royal Wootton Bassett, Wiltshire?

What is the current concentration of ozone (O₃) in Royal Wootton Bassett, Wiltshire?

What is the current concentration of nitrogen dioxide (NO₂) in Royal Wootton Bassett, Wiltshire?