What are the current PM10 levels at Maidenhead, Windsor and Maidenhead?

The current PM10 levels in Maidenhead, Windsor and Maidenhead are 17.683 μg/m3.

What are the current sulfur dioxide (SO2) levels at Maidenhead, Windsor and Maidenhead?

The current sulfur dioxide (SO2) levels in Maidenhead, Windsor and Maidenhead are 1.159 ppb.

What are the current ozone (O3) levels at Maidenhead, Windsor and Maidenhead?

The current ozone (O3) levels at Maidenhead, Windsor and Maidenhead is 51.429 ppm.

What are the current nitrogen dioxide (NO2) levels at Maidenhead, Windsor and Maidenhead?

The current nitrogen dioxide (NO2) levels at Maidenhead, Windsor and Maidenhead is 12.229 ppb.

Live air quality index in Maidenhead, Windsor and Maidenhead today

Name: Live air pollution levels in Maidenhead, Windsor And Maidenhead today
Creator: Ambee

Stay updated with real-time air quality in Maidenhead, Windsor and Maidenhead 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

Maidenhead, Windsor and Maidenhead

Last updated: ... (Local time)

Major air pollutants in Maidenhead, Windsor and Maidenhead

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

11.22 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

18.44 μg/m³

155

255

425

605+

Ozone (O₃)

55.60 ppb

201

201+

Sulfur Dioxide (SO₂)

1.10 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

11.48 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.03 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

Maidenhead, Windsor and Maidenhead

Get Live Pollen Counts

Maidenhead, Windsor and Maidenhead

Scroll To Air Quality Map

Track live Maidenhead, Windsor and Maidenhead air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-17T23:00:00.000Z	33 \| good	5.829 \| good	24.542 \| good	34.945 \| good	0.836 \| good	10.649 \| good	0.25 \| good
2025-06-18T00:00:00.000Z	32 \| good	5.028 \| good	21.228 \| good	35.252 \| good	0.801 \| good	6.205 \| good	0.279 \| good
2025-06-18T01:00:00.000Z	32 \| good	4.984 \| good	13.31 \| good	34.742 \| good	0.719 \| good	7.723 \| good	0.216 \| good
2025-06-18T02:00:00.000Z	31 \| good	5.182 \| good	11.798 \| good	33.892 \| good	0.623 \| good	4.635 \| good	0.221 \| good
2025-06-18T03:00:00.000Z	27 \| good	5.056 \| good	11.576 \| good	28.049 \| good	0.83 \| good	3.496 \| good	0.226 \| good
2025-06-18T04:00:00.000Z	29 \| good	5.112 \| good	11.308 \| good	31.007 \| good	0.802 \| good	4.256 \| good	0.278 \| good
2025-06-18T05:00:00.000Z	33 \| good	5.734 \| good	15.477 \| good	26.882 \| good	0.78 \| good	4.535 \| good	0.249 \| good
2025-06-18T06:00:00.000Z	33 \| good	6.18 \| good	10.742 \| good	26.826 \| good	0.78 \| good	3.999 \| good	0.271 \| good
2025-06-18T07:00:00.000Z	38 \| good	7.246 \| good	22.072 \| good	22.931 \| good	0.81 \| good	5.001 \| good	0.268 \| good
2025-06-18T08:00:00.000Z	33 \| good	5.911 \| good	10.588 \| good	22.652 \| good	0.787 \| good	6.444 \| good	0.254 \| good
2025-06-18T09:00:00.000Z	38 \| good	6.832 \| good	12.087 \| good	22.544 \| good	0.7 \| good	4.537 \| good	0.245 \| good
2025-06-18T10:00:00.000Z	27 \| good	5.129 \| good	12.058 \| good	24.849 \| good	0.847 \| good	5.203 \| good	0.235 \| good
2025-06-18T11:00:00.000Z	27 \| good	5.041 \| good	12.087 \| good	23.458 \| good	1.021 \| good	3.626 \| good	0.246 \| good
2025-06-18T12:00:00.000Z	33 \| good	5.699 \| good	11.645 \| good	23.887 \| good	0.877 \| good	3.631 \| good	0.235 \| good
2025-06-18T13:00:00.000Z	29 \| good	5.148 \| good	11.254 \| good	30.534 \| good	0.878 \| good	3.929 \| good	0.239 \| good
2025-06-18T14:00:00.000Z	29 \| good	5.219 \| good	11.447 \| good	31.173 \| good	0.72 \| good	2.963 \| good	0.23 \| good
2025-06-18T15:00:00.000Z	31 \| good	5.226 \| good	11.058 \| good	33.063 \| good	0.784 \| good	3.217 \| good	0.243 \| good
2025-06-18T16:00:00.000Z	33 \| good	5.539 \| good	11.498 \| good	35.713 \| good	0.802 \| good	3.42 \| good	0.242 \| good
2025-06-18T17:00:00.000Z	38 \| good	5.596 \| good	11.271 \| good	40.638 \| good	0.797 \| good	4.119 \| good	0.235 \| good
2025-06-18T18:00:00.000Z	38 \| good	5.636 \| good	10.921 \| good	40.614 \| good	0.795 \| good	4.881 \| good	0.281 \| good
2025-06-18T19:00:00.000Z	35 \| good	5.56 \| good	10.577 \| good	38.181 \| good	0.519 \| good	5.87 \| good	0.378 \| good
2025-06-18T20:00:00.000Z	39 \| good	5.317 \| good	9.066 \| good	42.146 \| good	0.624 \| good	5.029 \| good	0.335 \| good
2025-06-18T21:00:00.000Z	39 \| good	5.65 \| good	9.293 \| good	42.309 \| good	0.569 \| good	6.641 \| good	0.35 \| good
2025-06-18T22:00:00.000Z	40 \| good	5.585 \| good	9.902 \| good	43.042 \| good	0.606 \| good	16.007 \| good	0.376 \| good
2025-06-18T23:00:00.000Z	43 \| good	6.38 \| good	9.361 \| good	46.257 \| good	0.662 \| good	7.781 \| good	0.369 \| good
2025-06-19T00:00:00.000Z	37 \| good	6.472 \| good	9.303 \| good	39.882 \| good	0.615 \| good	5.096 \| good	0.329 \| good
2025-06-19T01:00:00.000Z	33 \| good	5.604 \| good	9.111 \| good	36.428 \| good	0.582 \| good	11.371 \| good	0.295 \| good
2025-06-19T02:00:00.000Z	33 \| good	6.16 \| good	9.52 \| good	35.61 \| good	0.742 \| good	13.459 \| good	0.322 \| good
2025-06-19T03:00:00.000Z	49 \| good	8.842 \| good	13.743 \| good	36.776 \| good	0.842 \| good	6.382 \| good	0.348 \| good
2025-06-19T04:00:00.000Z	33 \| good	6.221 \| good	14.724 \| good	31.635 \| good	0.768 \| good	17.351 \| good	0.356 \| good
2025-06-19T05:00:00.000Z	49 \| good	9.322 \| good	20.01 \| good	35.395 \| good	0.95 \| good	7.632 \| good	0.032 \| good
2025-06-19T06:00:00.000Z	49 \| good	9.364 \| good	22.738 \| good	19.268 \| good	0.798 \| good	11.432 \| good	0.024 \| good
2025-06-19T07:00:00.000Z	49 \| good	8.96 \| good	15.563 \| good	16.798 \| good	0.794 \| good	12.346 \| good	0.023 \| good
2025-06-19T08:00:00.000Z	38 \| good	7.013 \| good	18.514 \| good	20.596 \| good	0.955 \| good	10.566 \| good	0.023 \| good
2025-06-19T09:00:00.000Z	38 \| good	7.045 \| good	16.979 \| good	25.083 \| good	0.955 \| good	8.793 \| good	0.023 \| good
2025-06-19T10:00:00.000Z	38 \| good	7.295 \| good	12.723 \| good	36.047 \| good	1.307 \| good	8.429 \| good	0.022 \| good
2025-06-19T11:00:00.000Z	33 \| good	6.374 \| good	12.912 \| good	29.695 \| good	0.786 \| good	8.051 \| good	0.022 \| good
2025-06-19T12:00:00.000Z	38 \| good	6.504 \| good	14.42 \| good	30.455 \| good	0.724 \| good	7.071 \| good	0.015 \| good
2025-06-19T13:00:00.000Z	38 \| good	7.237 \| good	13.011 \| good	35.97 \| good	1.004 \| good	7.12 \| good	0.022 \| good
2025-06-19T14:00:00.000Z	40 \| good	7.283 \| good	21.196 \| good	42.503 \| good	1.164 \| good	11.429 \| good	0.022 \| good
2025-06-19T15:00:00.000Z	44 \| good	7.611 \| good	21.665 \| good	39.258 \| good	1.098 \| good	12.503 \| good	0.024 \| good
2025-06-19T16:00:00.000Z	49 \| good	9.263 \| good	22.905 \| good	40.102 \| good	1.096 \| good	14.444 \| good	0.022 \| good
2025-06-19T17:00:00.000Z	42 \| good	7.426 \| good	20.843 \| good	44.91 \| good	1.161 \| good	11.876 \| good	0.023 \| good
2025-06-19T18:00:00.000Z	48 \| good	7.702 \| good	19.352 \| good	52.162 \| good	1.166 \| good	12.878 \| good	0.024 \| good
2025-06-19T19:00:00.000Z	52 \| moderate	9.792 \| good	17.683 \| good	51.429 \| good	1.159 \| good	12.229 \| good	0.025 \| good
2025-06-19T20:00:00.000Z	58 \| moderate	6.18 \| good	20.434 \| good	57.287 \| fine	1.231 \| good	16.812 \| good	0.025 \| good
2025-06-19T21:00:00.000Z	54 \| moderate	11.22 \| good	18.443 \| good	55.6 \| fine	1.102 \| good	11.479 \| good	0.027 \| good
2025-06-19T22:00:00.000Z	54 \| moderate	11.22 \| good	18.443 \| good	55.6 \| fine	1.102 \| good	11.479 \| good	0.027 \| good
2025-06-19T21:00:00.000Z	52 \| moderate	9.565 \| good	12.331 \| good	49.349 \| good	0.437 \| good	6.555 \| good	0.157 \| good
2025-06-19T22:00:00.000Z	49 \| good	8.72 \| good	11.925 \| good	44.497 \| good	0.432 \| good	7.218 \| good	0.153 \| good
2025-06-19T23:00:00.000Z	49 \| good	8.834 \| good	12.178 \| good	40.424 \| good	0.446 \| good	7.866 \| good	0.154 \| good
2025-06-20T00:00:00.000Z	49 \| good	8.972 \| good	12.522 \| good	39.898 \| good	0.454 \| good	7.635 \| good	0.156 \| good
2025-06-20T01:00:00.000Z	49 \| good	9.277 \| good	13.134 \| good	36.094 \| good	0.525 \| good	8.763 \| good	0.158 \| good
2025-06-20T02:00:00.000Z	52 \| moderate	9.732 \| good	14.649 \| good	30.676 \| good	0.548 \| good	8.821 \| good	0.16 \| good
2025-06-20T03:00:00.000Z	52 \| moderate	10.027 \| good	16.131 \| good	30.022 \| good	0.524 \| good	8.697 \| good	0.157 \| good
2025-06-20T04:00:00.000Z	54 \| moderate	10.545 \| good	16.727 \| good	28.897 \| good	0.526 \| good	8.431 \| good	0.157 \| good
2025-06-20T05:00:00.000Z	54 \| moderate	11.411 \| good	18.324 \| good	27.169 \| good	0.614 \| good	9.994 \| good	0.163 \| good
2025-06-20T06:00:00.000Z	56 \| moderate	12.129 \| fine	20.172 \| good	27.036 \| good	0.88 \| good	10.026 \| good	0.167 \| good
2025-06-20T07:00:00.000Z	56 \| moderate	11.687 \| good	18.125 \| good	28.189 \| good	0.914 \| good	11.034 \| good	0.174 \| good
2025-06-20T08:00:00.000Z	52 \| moderate	10.325 \| good	15.711 \| good	30.44 \| good	0.901 \| good	10.14 \| good	0.178 \| good
2025-06-20T09:00:00.000Z	49 \| good	9.048 \| good	13.391 \| good	35.866 \| good	0.863 \| good	8.752 \| good	0.178 \| good
2025-06-20T10:00:00.000Z	44 \| good	8.316 \| good	11.393 \| good	41.345 \| good	0.627 \| good	5.68 \| good	0.159 \| good
2025-06-20T11:00:00.000Z	44 \| good	7.819 \| good	10.372 \| good	47.402 \| good	0.468 \| good	3.849 \| good	0.148 \| good
2025-06-20T12:00:00.000Z	48 \| good	7.537 \| good	10.403 \| good	51.547 \| good	0.392 \| good	3.137 \| good	0.143 \| good
2025-06-20T13:00:00.000Z	50 \| good	7.567 \| good	10.081 \| good	53.58 \| good	0.293 \| good	2.821 \| good	0.136 \| good
2025-06-20T14:00:00.000Z	49 \| good	7.55 \| good	9.83 \| good	53.448 \| good	0.324 \| good	2.914 \| good	0.136 \| good
2025-06-20T15:00:00.000Z	49 \| good	7.543 \| good	9.797 \| good	52.883 \| good	0.331 \| good	3.344 \| good	0.136 \| good
2025-06-20T16:00:00.000Z	49 \| good	7.629 \| good	9.962 \| good	53.025 \| good	0.355 \| good	3.732 \| good	0.136 \| good
2025-06-20T17:00:00.000Z	50 \| good	7.715 \| good	10.123 \| good	53.92 \| good	0.363 \| good	3.97 \| good	0.137 \| good
2025-06-20T18:00:00.000Z	48 \| good	7.78 \| good	10.645 \| good	52.125 \| good	0.383 \| good	3.827 \| good	0.141 \| good
2025-06-20T19:00:00.000Z	45 \| good	8.224 \| good	11.418 \| good	48.768 \| good	0.475 \| good	4.533 \| good	0.143 \| good
2025-06-20T20:00:00.000Z	49 \| good	8.947 \| good	12.715 \| good	46.745 \| good	0.611 \| good	6.467 \| good	0.154 \| good
2025-06-20T21:00:00.000Z	49 \| good	9.496 \| good	14.202 \| good	41.51 \| good	0.761 \| good	9.318 \| good	0.165 \| good
2025-06-20T22:00:00.000Z	52 \| moderate	10.339 \| good	15.23 \| good	37.244 \| good	0.913 \| good	12.139 \| good	0.174 \| good
2025-06-20T23:00:00.000Z	54 \| moderate	10.958 \| good	15.979 \| good	33.989 \| good	1.014 \| good	13.466 \| good	0.181 \| good
2025-06-21T00:00:00.000Z	56 \| moderate	11.76 \| good	16.284 \| good	32.327 \| good	1.012 \| good	12.34 \| good	0.183 \| good
2025-06-21T01:00:00.000Z	58 \| moderate	12.837 \| fine	17.082 \| good	30.602 \| good	1.029 \| good	12.141 \| good	0.175 \| good
2025-06-21T02:00:00.000Z	60 \| moderate	13.709 \| fine	17.294 \| good	28.283 \| good	0.834 \| good	10.665 \| good	0.176 \| good
2025-06-21T03:00:00.000Z	60 \| moderate	13.772 \| fine	17.984 \| good	25.883 \| good	0.689 \| good	8.468 \| good	0.172 \| good
2025-06-21T04:00:00.000Z	56 \| moderate	12.171 \| fine	16.283 \| good	24.467 \| good	0.654 \| good	7.756 \| good	0.172 \| good
2025-06-21T05:00:00.000Z	52 \| moderate	9.869 \| good	14.676 \| good	25.582 \| good	0.54 \| good	7.357 \| good	0.17 \| good
2025-06-21T06:00:00.000Z	49 \| good	9.049 \| good	11.935 \| good	27.515 \| good	0.493 \| good	5.262 \| good	0.165 \| good
2025-06-21T07:00:00.000Z	44 \| good	7.743 \| good	10.013 \| good	32.25 \| good	0.451 \| good	4.774 \| good	0.158 \| good
2025-06-21T08:00:00.000Z	38 \| good	6.543 \| good	9.101 \| good	36.839 \| good	0.417 \| good	3.664 \| good	0.158 \| good
2025-06-21T09:00:00.000Z	40 \| good	6.442 \| good	8.794 \| good	42.714 \| good	0.354 \| good	2.992 \| good	0.154 \| good
2025-06-21T10:00:00.000Z	46 \| good	6.595 \| good	8.205 \| good	50 \| good	0.296 \| good	2.274 \| good	0.146 \| good
2025-06-21T11:00:00.000Z	51 \| moderate	6.916 \| good	9.299 \| good	54.969 \| good	0.261 \| good	1.786 \| good	0.142 \| good
2025-06-21T12:00:00.000Z	61 \| moderate	7.274 \| good	10.923 \| good	58.209 \| fine	0.221 \| good	1.712 \| good	0.138 \| good
2025-06-21T13:00:00.000Z	64 \| moderate	7.943 \| good	11.97 \| good	58.818 \| fine	0.193 \| good	1.74 \| good	0.136 \| good
2025-06-21T14:00:00.000Z	61 \| moderate	8.553 \| good	14.292 \| good	57.945 \| fine	0.196 \| good	1.62 \| good	0.135 \| good
2025-06-21T15:00:00.000Z	58 \| moderate	8.778 \| good	15.777 \| good	57.076 \| fine	0.193 \| good	1.644 \| good	0.133 \| good
2025-06-21T16:00:00.000Z	58 \| moderate	8.507 \| good	16.616 \| good	56.581 \| fine	0.192 \| good	1.876 \| good	0.132 \| good
2025-06-21T17:00:00.000Z	50 \| good	8.465 \| good	17.093 \| good	53.909 \| good	0.187 \| good	2.074 \| good	0.131 \| good
2025-06-21T18:00:00.000Z	49 \| good	8.551 \| good	18.599 \| good	50.347 \| good	0.195 \| good	2.459 \| good	0.131 \| good
2025-06-21T19:00:00.000Z	45 \| good	8.461 \| good	18.754 \| good	48.765 \| good	0.223 \| good	2.994 \| good	0.127 \| good
2025-06-21T20:00:00.000Z	45 \| good	8.05 \| good	14.691 \| good	48.917 \| good	0.262 \| good	3.486 \| good	0.131 \| good

Maidenhead

Empower business decisions with accurate air quality data

Maidenhead, Windsor and Maidenhead air quality map: Real-time AQI near you

0.03ppm

How accurate is Windsor and Maidenhead, UK air quality data?

Air quality measurements for Windsor and Maidenhead, 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 Maidenhead, Windsor and Maidenhead updated?

Air quality data for Maidenhead, Windsor and Maidenhead is updated on an hourly basis.

When did Maidenhead, Windsor and Maidenhead experience the worst air quality in the last 24 hours?

The worst air quality in Maidenhead, Windsor and Maidenhead was recorded at 07:00:00 on 2025-06-19.

When did Maidenhead, Windsor and Maidenhead have its best air quality in the last 24 hours?

The best air quality in Maidenhead, Windsor and Maidenhead was recorded at 11:00:00 on 2025-06-19.

What is the real-time air quality index for Maidenhead, Windsor and Maidenhead?

The real-time air quality index in Maidenhead, Windsor and Maidenhead is 52, currently categorized as Moderate.

Which pollutant is found most often in Maidenhead, Windsor and Maidenhead?

The most common pollutant in Maidenhead, Windsor and Maidenhead is PM2.5.

What can I do if the air quality in Maidenhead, Windsor and Maidenhead is poor?

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

What are the current PM_2.5 levels in Maidenhead, Windsor and Maidenhead?

The measured PM_2.5 levels in Maidenhead, Windsor and Maidenhead at present are 9.792 μg/m³.

What are the current PM₁₀ levels at Maidenhead, Windsor and Maidenhead?

The current PM₁₀ levels in Maidenhead, Windsor and Maidenhead are 17.683 μg/m³.

What are the current carbon monoxide (CO) levels at Maidenhead, Windsor and Maidenhead?

The current carbon monoxide (CO) level in Maidenhead, Windsor and Maidenhead is 0.025 ppm.

What are the current sulfur dioxide (SO₂) levels at Maidenhead, Windsor and Maidenhead?

The current sulfur dioxide (SO₂) levels in Maidenhead, Windsor and Maidenhead are 1.159 ppb.

What are the current ozone (O₃) levels at Maidenhead, Windsor and Maidenhead?

The current ozone (O₃) levels at Maidenhead, Windsor and Maidenhead is 51.429 ppm.

What are the current nitrogen dioxide (NO₂) levels at Maidenhead, Windsor and Maidenhead?

The current nitrogen dioxide (NO₂) levels at Maidenhead, Windsor and Maidenhead is 12.229 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-17T23:00:00.000Z	33 \| good	5.829 \| good	24.542 \| good	34.945 \| good	0.836 \| good	10.649 \| good	0.25 \| good
2025-06-18T00:00:00.000Z	32 \| good	5.028 \| good	21.228 \| good	35.252 \| good	0.801 \| good	6.205 \| good	0.279 \| good
2025-06-18T01:00:00.000Z	32 \| good	4.984 \| good	13.31 \| good	34.742 \| good	0.719 \| good	7.723 \| good	0.216 \| good
2025-06-18T02:00:00.000Z	31 \| good	5.182 \| good	11.798 \| good	33.892 \| good	0.623 \| good	4.635 \| good	0.221 \| good
2025-06-18T03:00:00.000Z	27 \| good	5.056 \| good	11.576 \| good	28.049 \| good	0.83 \| good	3.496 \| good	0.226 \| good
2025-06-18T04:00:00.000Z	29 \| good	5.112 \| good	11.308 \| good	31.007 \| good	0.802 \| good	4.256 \| good	0.278 \| good
2025-06-18T05:00:00.000Z	33 \| good	5.734 \| good	15.477 \| good	26.882 \| good	0.78 \| good	4.535 \| good	0.249 \| good
2025-06-18T06:00:00.000Z	33 \| good	6.18 \| good	10.742 \| good	26.826 \| good	0.78 \| good	3.999 \| good	0.271 \| good
2025-06-18T07:00:00.000Z	38 \| good	7.246 \| good	22.072 \| good	22.931 \| good	0.81 \| good	5.001 \| good	0.268 \| good
2025-06-18T08:00:00.000Z	33 \| good	5.911 \| good	10.588 \| good	22.652 \| good	0.787 \| good	6.444 \| good	0.254 \| good
2025-06-18T09:00:00.000Z	38 \| good	6.832 \| good	12.087 \| good	22.544 \| good	0.7 \| good	4.537 \| good	0.245 \| good
2025-06-18T10:00:00.000Z	27 \| good	5.129 \| good	12.058 \| good	24.849 \| good	0.847 \| good	5.203 \| good	0.235 \| good
2025-06-18T11:00:00.000Z	27 \| good	5.041 \| good	12.087 \| good	23.458 \| good	1.021 \| good	3.626 \| good	0.246 \| good
2025-06-18T12:00:00.000Z	33 \| good	5.699 \| good	11.645 \| good	23.887 \| good	0.877 \| good	3.631 \| good	0.235 \| good
2025-06-18T13:00:00.000Z	29 \| good	5.148 \| good	11.254 \| good	30.534 \| good	0.878 \| good	3.929 \| good	0.239 \| good
2025-06-18T14:00:00.000Z	29 \| good	5.219 \| good	11.447 \| good	31.173 \| good	0.72 \| good	2.963 \| good	0.23 \| good
2025-06-18T15:00:00.000Z	31 \| good	5.226 \| good	11.058 \| good	33.063 \| good	0.784 \| good	3.217 \| good	0.243 \| good
2025-06-18T16:00:00.000Z	33 \| good	5.539 \| good	11.498 \| good	35.713 \| good	0.802 \| good	3.42 \| good	0.242 \| good
2025-06-18T17:00:00.000Z	38 \| good	5.596 \| good	11.271 \| good	40.638 \| good	0.797 \| good	4.119 \| good	0.235 \| good
2025-06-18T18:00:00.000Z	38 \| good	5.636 \| good	10.921 \| good	40.614 \| good	0.795 \| good	4.881 \| good	0.281 \| good
2025-06-18T19:00:00.000Z	35 \| good	5.56 \| good	10.577 \| good	38.181 \| good	0.519 \| good	5.87 \| good	0.378 \| good
2025-06-18T20:00:00.000Z	39 \| good	5.317 \| good	9.066 \| good	42.146 \| good	0.624 \| good	5.029 \| good	0.335 \| good
2025-06-18T21:00:00.000Z	39 \| good	5.65 \| good	9.293 \| good	42.309 \| good	0.569 \| good	6.641 \| good	0.35 \| good
2025-06-18T22:00:00.000Z	40 \| good	5.585 \| good	9.902 \| good	43.042 \| good	0.606 \| good	16.007 \| good	0.376 \| good
2025-06-18T23:00:00.000Z	43 \| good	6.38 \| good	9.361 \| good	46.257 \| good	0.662 \| good	7.781 \| good	0.369 \| good
2025-06-19T00:00:00.000Z	37 \| good	6.472 \| good	9.303 \| good	39.882 \| good	0.615 \| good	5.096 \| good	0.329 \| good
2025-06-19T01:00:00.000Z	33 \| good	5.604 \| good	9.111 \| good	36.428 \| good	0.582 \| good	11.371 \| good	0.295 \| good
2025-06-19T02:00:00.000Z	33 \| good	6.16 \| good	9.52 \| good	35.61 \| good	0.742 \| good	13.459 \| good	0.322 \| good
2025-06-19T03:00:00.000Z	49 \| good	8.842 \| good	13.743 \| good	36.776 \| good	0.842 \| good	6.382 \| good	0.348 \| good
2025-06-19T04:00:00.000Z	33 \| good	6.221 \| good	14.724 \| good	31.635 \| good	0.768 \| good	17.351 \| good	0.356 \| good
2025-06-19T05:00:00.000Z	49 \| good	9.322 \| good	20.01 \| good	35.395 \| good	0.95 \| good	7.632 \| good	0.032 \| good
2025-06-19T06:00:00.000Z	49 \| good	9.364 \| good	22.738 \| good	19.268 \| good	0.798 \| good	11.432 \| good	0.024 \| good
2025-06-19T07:00:00.000Z	49 \| good	8.96 \| good	15.563 \| good	16.798 \| good	0.794 \| good	12.346 \| good	0.023 \| good
2025-06-19T08:00:00.000Z	38 \| good	7.013 \| good	18.514 \| good	20.596 \| good	0.955 \| good	10.566 \| good	0.023 \| good
2025-06-19T09:00:00.000Z	38 \| good	7.045 \| good	16.979 \| good	25.083 \| good	0.955 \| good	8.793 \| good	0.023 \| good
2025-06-19T10:00:00.000Z	38 \| good	7.295 \| good	12.723 \| good	36.047 \| good	1.307 \| good	8.429 \| good	0.022 \| good
2025-06-19T11:00:00.000Z	33 \| good	6.374 \| good	12.912 \| good	29.695 \| good	0.786 \| good	8.051 \| good	0.022 \| good
2025-06-19T12:00:00.000Z	38 \| good	6.504 \| good	14.42 \| good	30.455 \| good	0.724 \| good	7.071 \| good	0.015 \| good
2025-06-19T13:00:00.000Z	38 \| good	7.237 \| good	13.011 \| good	35.97 \| good	1.004 \| good	7.12 \| good	0.022 \| good
2025-06-19T14:00:00.000Z	40 \| good	7.283 \| good	21.196 \| good	42.503 \| good	1.164 \| good	11.429 \| good	0.022 \| good
2025-06-19T15:00:00.000Z	44 \| good	7.611 \| good	21.665 \| good	39.258 \| good	1.098 \| good	12.503 \| good	0.024 \| good
2025-06-19T16:00:00.000Z	49 \| good	9.263 \| good	22.905 \| good	40.102 \| good	1.096 \| good	14.444 \| good	0.022 \| good
2025-06-19T17:00:00.000Z	42 \| good	7.426 \| good	20.843 \| good	44.91 \| good	1.161 \| good	11.876 \| good	0.023 \| good
2025-06-19T18:00:00.000Z	48 \| good	7.702 \| good	19.352 \| good	52.162 \| good	1.166 \| good	12.878 \| good	0.024 \| good
2025-06-19T19:00:00.000Z	52 \| moderate	9.792 \| good	17.683 \| good	51.429 \| good	1.159 \| good	12.229 \| good	0.025 \| good
2025-06-19T20:00:00.000Z	58 \| moderate	6.18 \| good	20.434 \| good	57.287 \| fine	1.231 \| good	16.812 \| good	0.025 \| good
2025-06-19T21:00:00.000Z	54 \| moderate	11.22 \| good	18.443 \| good	55.6 \| fine	1.102 \| good	11.479 \| good	0.027 \| good
2025-06-19T22:00:00.000Z	54 \| moderate	11.22 \| good	18.443 \| good	55.6 \| fine	1.102 \| good	11.479 \| good	0.027 \| good
2025-06-19T21:00:00.000Z	52 \| moderate	9.565 \| good	12.331 \| good	49.349 \| good	0.437 \| good	6.555 \| good	0.157 \| good
2025-06-19T22:00:00.000Z	49 \| good	8.72 \| good	11.925 \| good	44.497 \| good	0.432 \| good	7.218 \| good	0.153 \| good
2025-06-19T23:00:00.000Z	49 \| good	8.834 \| good	12.178 \| good	40.424 \| good	0.446 \| good	7.866 \| good	0.154 \| good
2025-06-20T00:00:00.000Z	49 \| good	8.972 \| good	12.522 \| good	39.898 \| good	0.454 \| good	7.635 \| good	0.156 \| good
2025-06-20T01:00:00.000Z	49 \| good	9.277 \| good	13.134 \| good	36.094 \| good	0.525 \| good	8.763 \| good	0.158 \| good
2025-06-20T02:00:00.000Z	52 \| moderate	9.732 \| good	14.649 \| good	30.676 \| good	0.548 \| good	8.821 \| good	0.16 \| good
2025-06-20T03:00:00.000Z	52 \| moderate	10.027 \| good	16.131 \| good	30.022 \| good	0.524 \| good	8.697 \| good	0.157 \| good
2025-06-20T04:00:00.000Z	54 \| moderate	10.545 \| good	16.727 \| good	28.897 \| good	0.526 \| good	8.431 \| good	0.157 \| good
2025-06-20T05:00:00.000Z	54 \| moderate	11.411 \| good	18.324 \| good	27.169 \| good	0.614 \| good	9.994 \| good	0.163 \| good
2025-06-20T06:00:00.000Z	56 \| moderate	12.129 \| fine	20.172 \| good	27.036 \| good	0.88 \| good	10.026 \| good	0.167 \| good
2025-06-20T07:00:00.000Z	56 \| moderate	11.687 \| good	18.125 \| good	28.189 \| good	0.914 \| good	11.034 \| good	0.174 \| good
2025-06-20T08:00:00.000Z	52 \| moderate	10.325 \| good	15.711 \| good	30.44 \| good	0.901 \| good	10.14 \| good	0.178 \| good
2025-06-20T09:00:00.000Z	49 \| good	9.048 \| good	13.391 \| good	35.866 \| good	0.863 \| good	8.752 \| good	0.178 \| good
2025-06-20T10:00:00.000Z	44 \| good	8.316 \| good	11.393 \| good	41.345 \| good	0.627 \| good	5.68 \| good	0.159 \| good
2025-06-20T11:00:00.000Z	44 \| good	7.819 \| good	10.372 \| good	47.402 \| good	0.468 \| good	3.849 \| good	0.148 \| good
2025-06-20T12:00:00.000Z	48 \| good	7.537 \| good	10.403 \| good	51.547 \| good	0.392 \| good	3.137 \| good	0.143 \| good
2025-06-20T13:00:00.000Z	50 \| good	7.567 \| good	10.081 \| good	53.58 \| good	0.293 \| good	2.821 \| good	0.136 \| good
2025-06-20T14:00:00.000Z	49 \| good	7.55 \| good	9.83 \| good	53.448 \| good	0.324 \| good	2.914 \| good	0.136 \| good
2025-06-20T15:00:00.000Z	49 \| good	7.543 \| good	9.797 \| good	52.883 \| good	0.331 \| good	3.344 \| good	0.136 \| good
2025-06-20T16:00:00.000Z	49 \| good	7.629 \| good	9.962 \| good	53.025 \| good	0.355 \| good	3.732 \| good	0.136 \| good
2025-06-20T17:00:00.000Z	50 \| good	7.715 \| good	10.123 \| good	53.92 \| good	0.363 \| good	3.97 \| good	0.137 \| good
2025-06-20T18:00:00.000Z	48 \| good	7.78 \| good	10.645 \| good	52.125 \| good	0.383 \| good	3.827 \| good	0.141 \| good
2025-06-20T19:00:00.000Z	45 \| good	8.224 \| good	11.418 \| good	48.768 \| good	0.475 \| good	4.533 \| good	0.143 \| good
2025-06-20T20:00:00.000Z	49 \| good	8.947 \| good	12.715 \| good	46.745 \| good	0.611 \| good	6.467 \| good	0.154 \| good
2025-06-20T21:00:00.000Z	49 \| good	9.496 \| good	14.202 \| good	41.51 \| good	0.761 \| good	9.318 \| good	0.165 \| good
2025-06-20T22:00:00.000Z	52 \| moderate	10.339 \| good	15.23 \| good	37.244 \| good	0.913 \| good	12.139 \| good	0.174 \| good
2025-06-20T23:00:00.000Z	54 \| moderate	10.958 \| good	15.979 \| good	33.989 \| good	1.014 \| good	13.466 \| good	0.181 \| good
2025-06-21T00:00:00.000Z	56 \| moderate	11.76 \| good	16.284 \| good	32.327 \| good	1.012 \| good	12.34 \| good	0.183 \| good
2025-06-21T01:00:00.000Z	58 \| moderate	12.837 \| fine	17.082 \| good	30.602 \| good	1.029 \| good	12.141 \| good	0.175 \| good
2025-06-21T02:00:00.000Z	60 \| moderate	13.709 \| fine	17.294 \| good	28.283 \| good	0.834 \| good	10.665 \| good	0.176 \| good
2025-06-21T03:00:00.000Z	60 \| moderate	13.772 \| fine	17.984 \| good	25.883 \| good	0.689 \| good	8.468 \| good	0.172 \| good
2025-06-21T04:00:00.000Z	56 \| moderate	12.171 \| fine	16.283 \| good	24.467 \| good	0.654 \| good	7.756 \| good	0.172 \| good
2025-06-21T05:00:00.000Z	52 \| moderate	9.869 \| good	14.676 \| good	25.582 \| good	0.54 \| good	7.357 \| good	0.17 \| good
2025-06-21T06:00:00.000Z	49 \| good	9.049 \| good	11.935 \| good	27.515 \| good	0.493 \| good	5.262 \| good	0.165 \| good
2025-06-21T07:00:00.000Z	44 \| good	7.743 \| good	10.013 \| good	32.25 \| good	0.451 \| good	4.774 \| good	0.158 \| good
2025-06-21T08:00:00.000Z	38 \| good	6.543 \| good	9.101 \| good	36.839 \| good	0.417 \| good	3.664 \| good	0.158 \| good
2025-06-21T09:00:00.000Z	40 \| good	6.442 \| good	8.794 \| good	42.714 \| good	0.354 \| good	2.992 \| good	0.154 \| good
2025-06-21T10:00:00.000Z	46 \| good	6.595 \| good	8.205 \| good	50 \| good	0.296 \| good	2.274 \| good	0.146 \| good
2025-06-21T11:00:00.000Z	51 \| moderate	6.916 \| good	9.299 \| good	54.969 \| good	0.261 \| good	1.786 \| good	0.142 \| good
2025-06-21T12:00:00.000Z	61 \| moderate	7.274 \| good	10.923 \| good	58.209 \| fine	0.221 \| good	1.712 \| good	0.138 \| good
2025-06-21T13:00:00.000Z	64 \| moderate	7.943 \| good	11.97 \| good	58.818 \| fine	0.193 \| good	1.74 \| good	0.136 \| good
2025-06-21T14:00:00.000Z	61 \| moderate	8.553 \| good	14.292 \| good	57.945 \| fine	0.196 \| good	1.62 \| good	0.135 \| good
2025-06-21T15:00:00.000Z	58 \| moderate	8.778 \| good	15.777 \| good	57.076 \| fine	0.193 \| good	1.644 \| good	0.133 \| good
2025-06-21T16:00:00.000Z	58 \| moderate	8.507 \| good	16.616 \| good	56.581 \| fine	0.192 \| good	1.876 \| good	0.132 \| good
2025-06-21T17:00:00.000Z	50 \| good	8.465 \| good	17.093 \| good	53.909 \| good	0.187 \| good	2.074 \| good	0.131 \| good
2025-06-21T18:00:00.000Z	49 \| good	8.551 \| good	18.599 \| good	50.347 \| good	0.195 \| good	2.459 \| good	0.131 \| good
2025-06-21T19:00:00.000Z	45 \| good	8.461 \| good	18.754 \| good	48.765 \| good	0.223 \| good	2.994 \| good	0.127 \| good
2025-06-21T20:00:00.000Z	45 \| good	8.05 \| good	14.691 \| good	48.917 \| good	0.262 \| good	3.486 \| good	0.131 \| good

Live air quality index in Maidenhead, Windsor and Maidenhead today

Major air pollutants in Maidenhead, Windsor and Maidenhead

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Maidenhead, Windsor and Maidenhead air quality forecast and history

Empower business decisions with accurate air quality data

Maidenhead, Windsor and Maidenhead air quality map: Real-time AQI near you

Air quality in nearby cities

Marlow, Buckinghamshire

Flackwell Heath, Buckinghamshire

Windsor, Windsor and Maidenhead

Beaconsfield, Buckinghamshire

High Wycombe, Buckinghamshire

HenleyonThames, Oxfordshire

How accurate is Windsor and Maidenhead, UK air quality data?

Air quality levels in UK

Frequently asked questions

How frequently is the air quality data for Maidenhead, Windsor and Maidenhead updated?

When did Maidenhead, Windsor and Maidenhead experience the worst air quality in the last 24 hours?

When did Maidenhead, Windsor and Maidenhead have its best air quality in the last 24 hours?

What is the real-time air quality index for Maidenhead, Windsor and Maidenhead?

Which pollutant is found most often in Maidenhead, Windsor and Maidenhead?

What can I do if the air quality in Maidenhead, Windsor and Maidenhead is poor?

What are the current PM2.5 levels in Maidenhead, Windsor and Maidenhead?

What are the current PM10 levels at Maidenhead, Windsor and Maidenhead?

What are the current carbon monoxide (CO) levels at Maidenhead, Windsor and Maidenhead?

What are the current sulfur dioxide (SO2) levels at Maidenhead, Windsor and Maidenhead?

What are the current ozone (O3) levels at Maidenhead, Windsor and Maidenhead?

What are the current nitrogen dioxide (NO2) levels at Maidenhead, Windsor and Maidenhead?

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 Maidenhead, Windsor and Maidenhead?

What are the current PM₁₀ levels at Maidenhead, Windsor and Maidenhead?

What are the current sulfur dioxide (SO₂) levels at Maidenhead, Windsor and Maidenhead?

What are the current ozone (O₃) levels at Maidenhead, Windsor and Maidenhead?

What are the current nitrogen dioxide (NO₂) levels at Maidenhead, Windsor and Maidenhead?