What are the current PM10 levels at Redhill, Surrey?

The current PM10 levels in Redhill, Surrey are 44.841 μg/m3.

What are the current sulfur dioxide (SO2) levels at Redhill, Surrey?

The current sulfur dioxide (SO2) levels in Redhill, Surrey are 0.571 ppb.

What are the current ozone (O3) levels at Redhill, Surrey?

The current ozone (O3) levels at Redhill, Surrey is 16.178 ppm.

What are the current nitrogen dioxide (NO2) levels at Redhill, Surrey?

The current nitrogen dioxide (NO2) levels at Redhill, Surrey is 8.067 ppb.

Real-time air quality index in Redhill, Surrey today

Q: What are the current PM2.5 levels in Redhill, Surrey?

The measured PM2.5 levels in Redhill, Surrey at present are 38.503 μg/m3.

Stay updated with real-time air quality in Redhill, Surrey 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)

110

Unhealthy for sensitive groups

Redhill, Surrey

Last updated: ... (Local time)

Common air pollutants in Redhill, Surrey

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

38.50 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

44.84 μg/m³

155

255

425

605+

Ozone (O₃)

16.18 ppb

201

201+

Sulfur Dioxide (SO₂)

0.57 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

8.07 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.01 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Redhill, Surrey

Get Live Pollen Counts

Redhill, Surrey

Scroll To Air Quality Map

Track live Redhill, Surrey air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-07T15:00:00.000Z	52 \| moderate	9.784 \| good	13.946 \| good	23.963 \| good	0.661 \| good	7.298 \| good	0.012 \| good
2026-03-07T16:00:00.000Z	52 \| moderate	9.597 \| good	14.263 \| good	27.2 \| good	0.704 \| good	7.298 \| good	0.013 \| good
2026-03-07T17:00:00.000Z	49 \| good	8.594 \| good	13.504 \| good	23.954 \| good	0.608 \| good	7.298 \| good	0.019 \| good
2026-03-07T18:00:00.000Z	49 \| good	8.655 \| good	12.475 \| good	26.886 \| good	0.482 \| good	7.645 \| good	0.019 \| good
2026-03-07T19:00:00.000Z	49 \| good	8.823 \| good	12.147 \| good	26.675 \| good	0.561 \| good	7.645 \| good	0.024 \| good
2026-03-07T20:00:00.000Z	49 \| good	8.962 \| good	11.833 \| good	20.547 \| good	0.597 \| good	7.298 \| good	0.04 \| good
2026-03-07T21:00:00.000Z	44 \| good	8.306 \| good	12.844 \| good	25.333 \| good	0.596 \| good	7.125 \| good	0.057 \| good
2026-03-07T22:00:00.000Z	49 \| good	8.818 \| good	13.811 \| good	22.759 \| good	0.577 \| good	7.298 \| good	0.059 \| good
2026-03-07T23:00:00.000Z	49 \| good	8.919 \| good	13.567 \| good	22.704 \| good	0.536 \| good	6.778 \| good	0.067 \| good
2026-03-08T00:00:00.000Z	54 \| moderate	11.461 \| good	17.96 \| good	25.022 \| good	0.691 \| good	8.056 \| good	1.005 \| good
2026-03-08T01:00:00.000Z	54 \| moderate	11.209 \| good	22.078 \| good	23.407 \| good	0.665 \| good	7.504 \| good	0.879 \| good
2026-03-08T02:00:00.000Z	56 \| moderate	11.588 \| good	23.237 \| good	23.374 \| good	0.665 \| good	7.735 \| good	0.798 \| good
2026-03-08T03:00:00.000Z	56 \| moderate	11.983 \| good	22.081 \| good	24.288 \| good	0.673 \| good	7.273 \| good	0.658 \| good
2026-03-08T04:00:00.000Z	56 \| moderate	12.397 \| fine	20.781 \| good	24.258 \| good	0.576 \| good	7.041 \| good	0.634 \| good
2026-03-08T05:00:00.000Z	56 \| moderate	12.244 \| fine	21.64 \| good	24.064 \| good	0.762 \| good	7.041 \| good	0.6 \| good
2026-03-08T06:00:00.000Z	56 \| moderate	11.974 \| good	19.578 \| good	25.028 \| good	0.646 \| good	3.632 \| good	0.528 \| good
2026-03-08T07:00:00.000Z	58 \| moderate	13.075 \| fine	23.456 \| good	20.78 \| good	0.588 \| good	5.076 \| good	0.031 \| good
2026-03-08T08:00:00.000Z	62 \| moderate	14.705 \| fine	21.55 \| good	21.322 \| good	0.651 \| good	5.249 \| good	0.032 \| good
2026-03-08T09:00:00.000Z	62 \| moderate	14.771 \| fine	21.921 \| good	23.611 \| good	0.739 \| good	5.249 \| good	0.032 \| good
2026-03-08T10:00:00.000Z	62 \| moderate	14.921 \| fine	22.625 \| good	26.043 \| good	0.846 \| good	5.422 \| good	0.023 \| good
2026-03-08T11:00:00.000Z	62 \| moderate	14.698 \| fine	26.108 \| good	24.351 \| good	0.749 \| good	5.596 \| good	0.017 \| good
2026-03-08T12:00:00.000Z	60 \| moderate	14.397 \| fine	25.767 \| good	24.262 \| good	0.682 \| good	5.942 \| good	0.014 \| good
2026-03-08T13:00:00.000Z	62 \| moderate	14.85 \| fine	22.166 \| good	23.347 \| good	0.776 \| good	5.769 \| good	0.012 \| good
2026-03-08T14:00:00.000Z	62 \| moderate	14.684 \| fine	23.362 \| good	26.469 \| good	0.826 \| good	5.769 \| good	0.012 \| good
2026-03-08T15:00:00.000Z	64 \| moderate	16.436 \| fine	24.685 \| good	23.518 \| good	0.536 \| good	6.115 \| good	0.014 \| good
2026-03-08T16:00:00.000Z	67 \| moderate	17.728 \| fine	24.296 \| good	23.173 \| good	0.608 \| good	6.289 \| good	0.014 \| good
2026-03-08T17:00:00.000Z	69 \| moderate	18.961 \| fine	27.022 \| good	21.862 \| good	0.666 \| good	6.289 \| good	0.02 \| good
2026-03-08T18:00:00.000Z	69 \| moderate	18.776 \| fine	26.497 \| good	22.304 \| good	0.545 \| good	6.289 \| good	0.026 \| good
2026-03-08T19:00:00.000Z	71 \| moderate	19.933 \| fine	28.265 \| good	24.426 \| good	0.631 \| good	6.289 \| good	0.042 \| good
2026-03-08T20:00:00.000Z	73 \| moderate	20.596 \| fine	28.661 \| good	23.988 \| good	0.799 \| good	6.115 \| good	0.036 \| good
2026-03-08T21:00:00.000Z	73 \| moderate	20.843 \| fine	29.402 \| good	23.107 \| good	0.647 \| good	5.942 \| good	0.059 \| good
2026-03-08T22:00:00.000Z	75 \| moderate	22.227 \| fine	32.937 \| good	23.275 \| good	0.63 \| good	5.942 \| good	0.072 \| good
2026-03-08T23:00:00.000Z	77 \| moderate	23.004 \| fine	31.983 \| good	21.956 \| good	0.519 \| good	6.115 \| good	0.054 \| good
2026-03-09T00:00:00.000Z	88 \| moderate	29.278 \| fine	34.678 \| good	21.843 \| good	0.7 \| good	9.13 \| good	0.735 \| good
2026-03-09T01:00:00.000Z	88 \| moderate	29.491 \| fine	60.343 \| fine	19.911 \| good	0.664 \| good	8.603 \| good	0.645 \| good
2026-03-09T02:00:00.000Z	94 \| moderate	31.939 \| fine	48.769 \| good	19.628 \| good	0.674 \| good	8.603 \| good	0.67 \| good
2026-03-09T03:00:00.000Z	88 \| moderate	29.166 \| fine	50.746 \| good	19.914 \| good	0.646 \| good	8.603 \| good	0.537 \| good
2026-03-09T04:00:00.000Z	96 \| moderate	32.508 \| fine	44.083 \| good	20.607 \| good	0.642 \| good	8.603 \| good	0.495 \| good
2026-03-09T05:00:00.000Z	92 \| moderate	30.891 \| fine	55.251 \| fine	20.812 \| good	0.712 \| good	8.834 \| good	0.462 \| good
2026-03-09T06:00:00.000Z	94 \| moderate	31.61 \| fine	40.291 \| good	20.202 \| good	0.677 \| good	6.577 \| good	0.457 \| good
2026-03-09T07:00:00.000Z	105 \| sensitive	36.57 \| moderate	43.497 \| good	20.638 \| good	0.54 \| good	7.721 \| good	0.035 \| good
2026-03-09T08:00:00.000Z	97 \| moderate	34.385 \| fine	48.215 \| good	19.965 \| good	0.444 \| good	7.374 \| good	0.036 \| good
2026-03-09T09:00:00.000Z	105 \| sensitive	37.301 \| moderate	57.334 \| fine	18.832 \| good	0.471 \| good	7.548 \| good	0.029 \| good
2026-03-09T10:00:00.000Z	102 \| sensitive	35.995 \| moderate	43.414 \| good	20.248 \| good	0.481 \| good	7.548 \| good	0.025 \| good
2026-03-09T11:00:00.000Z	102 \| sensitive	35.664 \| moderate	46.843 \| good	17.469 \| good	0.534 \| good	8.76 \| good	0.025 \| good
2026-03-09T12:00:00.000Z	107 \| sensitive	38.232 \| moderate	43.856 \| good	16.172 \| good	0.505 \| good	8.76 \| good	0.014 \| good
2026-03-09T13:00:00.000Z	110 \| sensitive	38.503 \| moderate	44.841 \| good	16.178 \| good	0.571 \| good	8.067 \| good	0.015 \| good
2026-03-09T14:00:00.000Z	107 \| sensitive	37.682 \| moderate	47.066 \| good	17.86 \| good	0.629 \| good	9.8 \| good	0.014 \| good
2026-03-09T14:00:00.000Z	110 \| sensitive	38.503 \| moderate	44.841 \| good	16.178 \| good	0.571 \| good	8.067 \| good	0.015 \| good
2026-03-09T15:00:00.000Z	67 \| moderate	17.751 \| fine	24.566 \| good	34.333 \| good	0.233 \| good	5.287 \| good	0.155 \| good
2026-03-09T16:00:00.000Z	62 \| moderate	14.945 \| fine	19.773 \| good	36.345 \| good	0.227 \| good	5.902 \| good	0.153 \| good
2026-03-09T17:00:00.000Z	62 \| moderate	15.416 \| fine	19.34 \| good	27.999 \| good	0.291 \| good	8.089 \| good	0.175 \| good
2026-03-09T18:00:00.000Z	69 \| moderate	18.687 \| fine	23.247 \| good	19.865 \| good	0.473 \| good	14.362 \| good	0.208 \| good
2026-03-09T19:00:00.000Z	73 \| moderate	20.609 \| fine	22.257 \| good	10.588 \| good	0.336 \| good	18.41 \| good	0.218 \| good
2026-03-09T20:00:00.000Z	79 \| moderate	23.658 \| fine	25.457 \| good	11.057 \| good	0.362 \| good	15.691 \| good	0.223 \| good
2026-03-09T21:00:00.000Z	75 \| moderate	22.264 \| fine	26.605 \| good	19.088 \| good	0.395 \| good	13.909 \| good	0.206 \| good
2026-03-09T22:00:00.000Z	79 \| moderate	23.595 \| fine	29.697 \| good	25.237 \| good	0.291 \| good	9.862 \| good	0.187 \| good
2026-03-09T23:00:00.000Z	77 \| moderate	22.991 \| fine	28.196 \| good	24.018 \| good	0.307 \| good	9.98 \| good	0.179 \| good
2026-03-10T00:00:00.000Z	73 \| moderate	20.879 \| fine	23.757 \| good	25.174 \| good	0.247 \| good	6.895 \| good	0.168 \| good
2026-03-10T01:00:00.000Z	64 \| moderate	16.311 \| fine	21.369 \| good	25.014 \| good	0.198 \| good	6.762 \| good	0.153 \| good
2026-03-10T02:00:00.000Z	64 \| moderate	15.527 \| fine	17.145 \| good	28.961 \| good	0.193 \| good	5.209 \| good	0.136 \| good
2026-03-10T03:00:00.000Z	60 \| moderate	14.226 \| fine	16.768 \| good	30.882 \| good	0.205 \| good	4.196 \| good	0.135 \| good
2026-03-10T04:00:00.000Z	60 \| moderate	14.339 \| fine	17.305 \| good	29.778 \| good	0.264 \| good	3.853 \| good	0.135 \| good
2026-03-10T05:00:00.000Z	64 \| moderate	15.519 \| fine	18.574 \| good	26.667 \| good	0.293 \| good	4.271 \| good	0.135 \| good
2026-03-10T06:00:00.000Z	66 \| moderate	16.936 \| fine	20.046 \| good	24.561 \| good	0.317 \| good	4.835 \| good	0.14 \| good
2026-03-10T07:00:00.000Z	66 \| moderate	17 \| fine	20.274 \| good	23.546 \| good	0.392 \| good	6.584 \| good	0.141 \| good
2026-03-10T08:00:00.000Z	66 \| moderate	16.688 \| fine	20.247 \| good	23.073 \| good	0.54 \| good	8.761 \| good	0.147 \| good
2026-03-10T09:00:00.000Z	64 \| moderate	16.209 \| fine	21.416 \| good	23.663 \| good	0.501 \| good	8.606 \| good	0.147 \| good
2026-03-10T10:00:00.000Z	60 \| moderate	14.2 \| fine	20.511 \| good	25.235 \| good	0.442 \| good	7.188 \| good	0.143 \| good
2026-03-10T11:00:00.000Z	60 \| moderate	13.778 \| fine	18.649 \| good	27.25 \| good	0.405 \| good	7.148 \| good	0.141 \| good
2026-03-10T12:00:00.000Z	56 \| moderate	12.212 \| fine	16.391 \| good	28.533 \| good	0.281 \| good	6.94 \| good	0.138 \| good
2026-03-10T13:00:00.000Z	54 \| moderate	10.713 \| good	13.627 \| good	31.176 \| good	0.198 \| good	6.174 \| good	0.138 \| good
2026-03-10T14:00:00.000Z	44 \| good	8.293 \| good	11.588 \| good	35.467 \| good	0.192 \| good	5.159 \| good	0.134 \| good
2026-03-10T15:00:00.000Z	44 \| good	8.199 \| good	11.455 \| good	36.538 \| good	0.194 \| good	4.321 \| good	0.133 \| good
2026-03-10T16:00:00.000Z	49 \| good	8.726 \| good	11.043 \| good	34.629 \| good	0.225 \| good	4.858 \| good	0.134 \| good
2026-03-10T17:00:00.000Z	33 \| good	5.989 \| good	10.325 \| good	31.058 \| good	0.28 \| good	5.689 \| good	0.137 \| good
2026-03-10T18:00:00.000Z	38 \| good	6.673 \| good	9.352 \| good	31.856 \| good	0.324 \| good	6.139 \| good	0.139 \| good
2026-03-10T19:00:00.000Z	38 \| good	6.75 \| good	10.517 \| good	34.874 \| good	0.321 \| good	5.886 \| good	0.138 \| good
2026-03-10T20:00:00.000Z	38 \| good	6.514 \| good	10.912 \| good	35.867 \| good	0.339 \| good	4.959 \| good	0.138 \| good
2026-03-10T21:00:00.000Z	34 \| good	6.404 \| good	9.679 \| good	36.832 \| good	0.337 \| good	4.282 \| good	0.137 \| good
2026-03-10T22:00:00.000Z	34 \| good	5.862 \| good	8.443 \| good	37.306 \| good	0.3 \| good	3.604 \| good	0.133 \| good
2026-03-10T23:00:00.000Z	35 \| good	4.097 \| good	7.59 \| good	38.186 \| good	0.243 \| good	3.331 \| good	0.131 \| good
2026-03-11T00:00:00.000Z	37 \| good	2.696 \| good	5.635 \| good	40.417 \| good	0.171 \| good	2.26 \| good	0.129 \| good
2026-03-11T01:00:00.000Z	40 \| good	2.511 \| good	5.159 \| good	42.656 \| good	0.121 \| good	1.859 \| good	0.128 \| good
2026-03-11T02:00:00.000Z	39 \| good	2.712 \| good	5.529 \| good	41.534 \| good	0.086 \| good	1.48 \| good	0.127 \| good
2026-03-11T03:00:00.000Z	39 \| good	2.868 \| good	5.47 \| good	41.633 \| good	0.072 \| good	1.333 \| good	0.125 \| good
2026-03-11T04:00:00.000Z	39 \| good	2.553 \| good	4.737 \| good	41.532 \| good	0.083 \| good	1.177 \| good	0.125 \| good
2026-03-11T05:00:00.000Z	38 \| good	2.163 \| good	3.276 \| good	40.92 \| good	0.085 \| good	1.263 \| good	0.126 \| good
2026-03-11T06:00:00.000Z	37 \| good	2.37 \| good	3.033 \| good	39.764 \| good	0.104 \| good	1.819 \| good	0.125 \| good
2026-03-11T07:00:00.000Z	35 \| good	2.466 \| good	3.4 \| good	37.529 \| good	0.199 \| good	2.866 \| good	0.128 \| good
2026-03-11T08:00:00.000Z	31 \| good	3.503 \| good	6.138 \| good	33.89 \| good	0.313 \| good	4.026 \| good	0.131 \| good
2026-03-11T09:00:00.000Z	31 \| good	4.324 \| good	8.168 \| good	33.045 \| good	0.384 \| good	4.144 \| good	0.132 \| good
2026-03-11T10:00:00.000Z	32 \| good	4.867 \| good	9.351 \| good	34.566 \| good	0.275 \| good	4 \| good	0.139 \| good
2026-03-11T11:00:00.000Z	31 \| good	3.967 \| good	9.215 \| good	34.279 \| good	0.255 \| good	3.814 \| good	0.138 \| good
2026-03-11T12:00:00.000Z	33 \| good	3.121 \| good	8.074 \| good	36.241 \| good	0.217 \| good	3.456 \| good	0.139 \| good
2026-03-11T13:00:00.000Z	35 \| good	3.061 \| good	6.645 \| good	37.907 \| good	0.183 \| good	2.974 \| good	0.136 \| good
2026-03-11T14:00:00.000Z	36 \| good	3.08 \| good	8.317 \| good	39.09 \| good	0.165 \| good	2.327 \| good	0.138 \| good

Redhill

Empower business decisions with accurate air quality data

Redhill, Surrey air quality map: Real-time AQI near you

0.01ppm

How accurate is Surrey, UK air quality data?

Air quality measurements for Surrey, 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 Redhill, Surrey updated?

Air quality data for Redhill, Surrey is updated on an hourly basis.

When did Redhill, Surrey experience the worst air quality in the last 24 hours?

The worst air quality in Redhill, Surrey was recorded at 01:00:00 on 2026-03-09.

When did Redhill, Surrey have its best air quality in the last 24 hours?

The best air quality in Redhill, Surrey was recorded at 02:00:00 on 2026-03-08.

What is the real-time air quality index for Redhill, Surrey?

The real-time air quality index in Redhill, Surrey is 110, currently categorized as Unhealthy for Sensitive Groups.

Which pollutant is found most often in Redhill, Surrey?

The most common pollutant in Redhill, Surrey is PM2.5.

What can I do if the air quality in Redhill, Surrey is poor?

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

What are the current PM_2.5 levels in Redhill, Surrey?

The measured PM_2.5 levels in Redhill, Surrey at present are 38.503 μg/m³.

What are the current PM₁₀ levels at Redhill, Surrey?

The current PM₁₀ levels in Redhill, Surrey are 44.841 μg/m³.

What are the current carbon monoxide (CO) levels at Redhill, Surrey?

The current carbon monoxide (CO) level in Redhill, Surrey is 0.015 ppm.

What are the current sulfur dioxide (SO₂) levels at Redhill, Surrey?

The current sulfur dioxide (SO₂) levels in Redhill, Surrey are 0.571 ppb.

What are the current ozone (O₃) levels at Redhill, Surrey?

The current ozone (O₃) levels at Redhill, Surrey is 16.178 ppm.

What are the current nitrogen dioxide (NO₂) levels at Redhill, Surrey?

The current nitrogen dioxide (NO₂) levels at Redhill, Surrey is 8.067 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-07T15:00:00.000Z	52 \| moderate	9.784 \| good	13.946 \| good	23.963 \| good	0.661 \| good	7.298 \| good	0.012 \| good
2026-03-07T16:00:00.000Z	52 \| moderate	9.597 \| good	14.263 \| good	27.2 \| good	0.704 \| good	7.298 \| good	0.013 \| good
2026-03-07T17:00:00.000Z	49 \| good	8.594 \| good	13.504 \| good	23.954 \| good	0.608 \| good	7.298 \| good	0.019 \| good
2026-03-07T18:00:00.000Z	49 \| good	8.655 \| good	12.475 \| good	26.886 \| good	0.482 \| good	7.645 \| good	0.019 \| good
2026-03-07T19:00:00.000Z	49 \| good	8.823 \| good	12.147 \| good	26.675 \| good	0.561 \| good	7.645 \| good	0.024 \| good
2026-03-07T20:00:00.000Z	49 \| good	8.962 \| good	11.833 \| good	20.547 \| good	0.597 \| good	7.298 \| good	0.04 \| good
2026-03-07T21:00:00.000Z	44 \| good	8.306 \| good	12.844 \| good	25.333 \| good	0.596 \| good	7.125 \| good	0.057 \| good
2026-03-07T22:00:00.000Z	49 \| good	8.818 \| good	13.811 \| good	22.759 \| good	0.577 \| good	7.298 \| good	0.059 \| good
2026-03-07T23:00:00.000Z	49 \| good	8.919 \| good	13.567 \| good	22.704 \| good	0.536 \| good	6.778 \| good	0.067 \| good
2026-03-08T00:00:00.000Z	54 \| moderate	11.461 \| good	17.96 \| good	25.022 \| good	0.691 \| good	8.056 \| good	1.005 \| good
2026-03-08T01:00:00.000Z	54 \| moderate	11.209 \| good	22.078 \| good	23.407 \| good	0.665 \| good	7.504 \| good	0.879 \| good
2026-03-08T02:00:00.000Z	56 \| moderate	11.588 \| good	23.237 \| good	23.374 \| good	0.665 \| good	7.735 \| good	0.798 \| good
2026-03-08T03:00:00.000Z	56 \| moderate	11.983 \| good	22.081 \| good	24.288 \| good	0.673 \| good	7.273 \| good	0.658 \| good
2026-03-08T04:00:00.000Z	56 \| moderate	12.397 \| fine	20.781 \| good	24.258 \| good	0.576 \| good	7.041 \| good	0.634 \| good
2026-03-08T05:00:00.000Z	56 \| moderate	12.244 \| fine	21.64 \| good	24.064 \| good	0.762 \| good	7.041 \| good	0.6 \| good
2026-03-08T06:00:00.000Z	56 \| moderate	11.974 \| good	19.578 \| good	25.028 \| good	0.646 \| good	3.632 \| good	0.528 \| good
2026-03-08T07:00:00.000Z	58 \| moderate	13.075 \| fine	23.456 \| good	20.78 \| good	0.588 \| good	5.076 \| good	0.031 \| good
2026-03-08T08:00:00.000Z	62 \| moderate	14.705 \| fine	21.55 \| good	21.322 \| good	0.651 \| good	5.249 \| good	0.032 \| good
2026-03-08T09:00:00.000Z	62 \| moderate	14.771 \| fine	21.921 \| good	23.611 \| good	0.739 \| good	5.249 \| good	0.032 \| good
2026-03-08T10:00:00.000Z	62 \| moderate	14.921 \| fine	22.625 \| good	26.043 \| good	0.846 \| good	5.422 \| good	0.023 \| good
2026-03-08T11:00:00.000Z	62 \| moderate	14.698 \| fine	26.108 \| good	24.351 \| good	0.749 \| good	5.596 \| good	0.017 \| good
2026-03-08T12:00:00.000Z	60 \| moderate	14.397 \| fine	25.767 \| good	24.262 \| good	0.682 \| good	5.942 \| good	0.014 \| good
2026-03-08T13:00:00.000Z	62 \| moderate	14.85 \| fine	22.166 \| good	23.347 \| good	0.776 \| good	5.769 \| good	0.012 \| good
2026-03-08T14:00:00.000Z	62 \| moderate	14.684 \| fine	23.362 \| good	26.469 \| good	0.826 \| good	5.769 \| good	0.012 \| good
2026-03-08T15:00:00.000Z	64 \| moderate	16.436 \| fine	24.685 \| good	23.518 \| good	0.536 \| good	6.115 \| good	0.014 \| good
2026-03-08T16:00:00.000Z	67 \| moderate	17.728 \| fine	24.296 \| good	23.173 \| good	0.608 \| good	6.289 \| good	0.014 \| good
2026-03-08T17:00:00.000Z	69 \| moderate	18.961 \| fine	27.022 \| good	21.862 \| good	0.666 \| good	6.289 \| good	0.02 \| good
2026-03-08T18:00:00.000Z	69 \| moderate	18.776 \| fine	26.497 \| good	22.304 \| good	0.545 \| good	6.289 \| good	0.026 \| good
2026-03-08T19:00:00.000Z	71 \| moderate	19.933 \| fine	28.265 \| good	24.426 \| good	0.631 \| good	6.289 \| good	0.042 \| good
2026-03-08T20:00:00.000Z	73 \| moderate	20.596 \| fine	28.661 \| good	23.988 \| good	0.799 \| good	6.115 \| good	0.036 \| good
2026-03-08T21:00:00.000Z	73 \| moderate	20.843 \| fine	29.402 \| good	23.107 \| good	0.647 \| good	5.942 \| good	0.059 \| good
2026-03-08T22:00:00.000Z	75 \| moderate	22.227 \| fine	32.937 \| good	23.275 \| good	0.63 \| good	5.942 \| good	0.072 \| good
2026-03-08T23:00:00.000Z	77 \| moderate	23.004 \| fine	31.983 \| good	21.956 \| good	0.519 \| good	6.115 \| good	0.054 \| good
2026-03-09T00:00:00.000Z	88 \| moderate	29.278 \| fine	34.678 \| good	21.843 \| good	0.7 \| good	9.13 \| good	0.735 \| good
2026-03-09T01:00:00.000Z	88 \| moderate	29.491 \| fine	60.343 \| fine	19.911 \| good	0.664 \| good	8.603 \| good	0.645 \| good
2026-03-09T02:00:00.000Z	94 \| moderate	31.939 \| fine	48.769 \| good	19.628 \| good	0.674 \| good	8.603 \| good	0.67 \| good
2026-03-09T03:00:00.000Z	88 \| moderate	29.166 \| fine	50.746 \| good	19.914 \| good	0.646 \| good	8.603 \| good	0.537 \| good
2026-03-09T04:00:00.000Z	96 \| moderate	32.508 \| fine	44.083 \| good	20.607 \| good	0.642 \| good	8.603 \| good	0.495 \| good
2026-03-09T05:00:00.000Z	92 \| moderate	30.891 \| fine	55.251 \| fine	20.812 \| good	0.712 \| good	8.834 \| good	0.462 \| good
2026-03-09T06:00:00.000Z	94 \| moderate	31.61 \| fine	40.291 \| good	20.202 \| good	0.677 \| good	6.577 \| good	0.457 \| good
2026-03-09T07:00:00.000Z	105 \| sensitive	36.57 \| moderate	43.497 \| good	20.638 \| good	0.54 \| good	7.721 \| good	0.035 \| good
2026-03-09T08:00:00.000Z	97 \| moderate	34.385 \| fine	48.215 \| good	19.965 \| good	0.444 \| good	7.374 \| good	0.036 \| good
2026-03-09T09:00:00.000Z	105 \| sensitive	37.301 \| moderate	57.334 \| fine	18.832 \| good	0.471 \| good	7.548 \| good	0.029 \| good
2026-03-09T10:00:00.000Z	102 \| sensitive	35.995 \| moderate	43.414 \| good	20.248 \| good	0.481 \| good	7.548 \| good	0.025 \| good
2026-03-09T11:00:00.000Z	102 \| sensitive	35.664 \| moderate	46.843 \| good	17.469 \| good	0.534 \| good	8.76 \| good	0.025 \| good
2026-03-09T12:00:00.000Z	107 \| sensitive	38.232 \| moderate	43.856 \| good	16.172 \| good	0.505 \| good	8.76 \| good	0.014 \| good
2026-03-09T13:00:00.000Z	110 \| sensitive	38.503 \| moderate	44.841 \| good	16.178 \| good	0.571 \| good	8.067 \| good	0.015 \| good
2026-03-09T14:00:00.000Z	107 \| sensitive	37.682 \| moderate	47.066 \| good	17.86 \| good	0.629 \| good	9.8 \| good	0.014 \| good
2026-03-09T14:00:00.000Z	110 \| sensitive	38.503 \| moderate	44.841 \| good	16.178 \| good	0.571 \| good	8.067 \| good	0.015 \| good
2026-03-09T15:00:00.000Z	67 \| moderate	17.751 \| fine	24.566 \| good	34.333 \| good	0.233 \| good	5.287 \| good	0.155 \| good
2026-03-09T16:00:00.000Z	62 \| moderate	14.945 \| fine	19.773 \| good	36.345 \| good	0.227 \| good	5.902 \| good	0.153 \| good
2026-03-09T17:00:00.000Z	62 \| moderate	15.416 \| fine	19.34 \| good	27.999 \| good	0.291 \| good	8.089 \| good	0.175 \| good
2026-03-09T18:00:00.000Z	69 \| moderate	18.687 \| fine	23.247 \| good	19.865 \| good	0.473 \| good	14.362 \| good	0.208 \| good
2026-03-09T19:00:00.000Z	73 \| moderate	20.609 \| fine	22.257 \| good	10.588 \| good	0.336 \| good	18.41 \| good	0.218 \| good
2026-03-09T20:00:00.000Z	79 \| moderate	23.658 \| fine	25.457 \| good	11.057 \| good	0.362 \| good	15.691 \| good	0.223 \| good
2026-03-09T21:00:00.000Z	75 \| moderate	22.264 \| fine	26.605 \| good	19.088 \| good	0.395 \| good	13.909 \| good	0.206 \| good
2026-03-09T22:00:00.000Z	79 \| moderate	23.595 \| fine	29.697 \| good	25.237 \| good	0.291 \| good	9.862 \| good	0.187 \| good
2026-03-09T23:00:00.000Z	77 \| moderate	22.991 \| fine	28.196 \| good	24.018 \| good	0.307 \| good	9.98 \| good	0.179 \| good
2026-03-10T00:00:00.000Z	73 \| moderate	20.879 \| fine	23.757 \| good	25.174 \| good	0.247 \| good	6.895 \| good	0.168 \| good
2026-03-10T01:00:00.000Z	64 \| moderate	16.311 \| fine	21.369 \| good	25.014 \| good	0.198 \| good	6.762 \| good	0.153 \| good
2026-03-10T02:00:00.000Z	64 \| moderate	15.527 \| fine	17.145 \| good	28.961 \| good	0.193 \| good	5.209 \| good	0.136 \| good
2026-03-10T03:00:00.000Z	60 \| moderate	14.226 \| fine	16.768 \| good	30.882 \| good	0.205 \| good	4.196 \| good	0.135 \| good
2026-03-10T04:00:00.000Z	60 \| moderate	14.339 \| fine	17.305 \| good	29.778 \| good	0.264 \| good	3.853 \| good	0.135 \| good
2026-03-10T05:00:00.000Z	64 \| moderate	15.519 \| fine	18.574 \| good	26.667 \| good	0.293 \| good	4.271 \| good	0.135 \| good
2026-03-10T06:00:00.000Z	66 \| moderate	16.936 \| fine	20.046 \| good	24.561 \| good	0.317 \| good	4.835 \| good	0.14 \| good
2026-03-10T07:00:00.000Z	66 \| moderate	17 \| fine	20.274 \| good	23.546 \| good	0.392 \| good	6.584 \| good	0.141 \| good
2026-03-10T08:00:00.000Z	66 \| moderate	16.688 \| fine	20.247 \| good	23.073 \| good	0.54 \| good	8.761 \| good	0.147 \| good
2026-03-10T09:00:00.000Z	64 \| moderate	16.209 \| fine	21.416 \| good	23.663 \| good	0.501 \| good	8.606 \| good	0.147 \| good
2026-03-10T10:00:00.000Z	60 \| moderate	14.2 \| fine	20.511 \| good	25.235 \| good	0.442 \| good	7.188 \| good	0.143 \| good
2026-03-10T11:00:00.000Z	60 \| moderate	13.778 \| fine	18.649 \| good	27.25 \| good	0.405 \| good	7.148 \| good	0.141 \| good
2026-03-10T12:00:00.000Z	56 \| moderate	12.212 \| fine	16.391 \| good	28.533 \| good	0.281 \| good	6.94 \| good	0.138 \| good
2026-03-10T13:00:00.000Z	54 \| moderate	10.713 \| good	13.627 \| good	31.176 \| good	0.198 \| good	6.174 \| good	0.138 \| good
2026-03-10T14:00:00.000Z	44 \| good	8.293 \| good	11.588 \| good	35.467 \| good	0.192 \| good	5.159 \| good	0.134 \| good
2026-03-10T15:00:00.000Z	44 \| good	8.199 \| good	11.455 \| good	36.538 \| good	0.194 \| good	4.321 \| good	0.133 \| good
2026-03-10T16:00:00.000Z	49 \| good	8.726 \| good	11.043 \| good	34.629 \| good	0.225 \| good	4.858 \| good	0.134 \| good
2026-03-10T17:00:00.000Z	33 \| good	5.989 \| good	10.325 \| good	31.058 \| good	0.28 \| good	5.689 \| good	0.137 \| good
2026-03-10T18:00:00.000Z	38 \| good	6.673 \| good	9.352 \| good	31.856 \| good	0.324 \| good	6.139 \| good	0.139 \| good
2026-03-10T19:00:00.000Z	38 \| good	6.75 \| good	10.517 \| good	34.874 \| good	0.321 \| good	5.886 \| good	0.138 \| good
2026-03-10T20:00:00.000Z	38 \| good	6.514 \| good	10.912 \| good	35.867 \| good	0.339 \| good	4.959 \| good	0.138 \| good
2026-03-10T21:00:00.000Z	34 \| good	6.404 \| good	9.679 \| good	36.832 \| good	0.337 \| good	4.282 \| good	0.137 \| good
2026-03-10T22:00:00.000Z	34 \| good	5.862 \| good	8.443 \| good	37.306 \| good	0.3 \| good	3.604 \| good	0.133 \| good
2026-03-10T23:00:00.000Z	35 \| good	4.097 \| good	7.59 \| good	38.186 \| good	0.243 \| good	3.331 \| good	0.131 \| good
2026-03-11T00:00:00.000Z	37 \| good	2.696 \| good	5.635 \| good	40.417 \| good	0.171 \| good	2.26 \| good	0.129 \| good
2026-03-11T01:00:00.000Z	40 \| good	2.511 \| good	5.159 \| good	42.656 \| good	0.121 \| good	1.859 \| good	0.128 \| good
2026-03-11T02:00:00.000Z	39 \| good	2.712 \| good	5.529 \| good	41.534 \| good	0.086 \| good	1.48 \| good	0.127 \| good
2026-03-11T03:00:00.000Z	39 \| good	2.868 \| good	5.47 \| good	41.633 \| good	0.072 \| good	1.333 \| good	0.125 \| good
2026-03-11T04:00:00.000Z	39 \| good	2.553 \| good	4.737 \| good	41.532 \| good	0.083 \| good	1.177 \| good	0.125 \| good
2026-03-11T05:00:00.000Z	38 \| good	2.163 \| good	3.276 \| good	40.92 \| good	0.085 \| good	1.263 \| good	0.126 \| good
2026-03-11T06:00:00.000Z	37 \| good	2.37 \| good	3.033 \| good	39.764 \| good	0.104 \| good	1.819 \| good	0.125 \| good
2026-03-11T07:00:00.000Z	35 \| good	2.466 \| good	3.4 \| good	37.529 \| good	0.199 \| good	2.866 \| good	0.128 \| good
2026-03-11T08:00:00.000Z	31 \| good	3.503 \| good	6.138 \| good	33.89 \| good	0.313 \| good	4.026 \| good	0.131 \| good
2026-03-11T09:00:00.000Z	31 \| good	4.324 \| good	8.168 \| good	33.045 \| good	0.384 \| good	4.144 \| good	0.132 \| good
2026-03-11T10:00:00.000Z	32 \| good	4.867 \| good	9.351 \| good	34.566 \| good	0.275 \| good	4 \| good	0.139 \| good
2026-03-11T11:00:00.000Z	31 \| good	3.967 \| good	9.215 \| good	34.279 \| good	0.255 \| good	3.814 \| good	0.138 \| good
2026-03-11T12:00:00.000Z	33 \| good	3.121 \| good	8.074 \| good	36.241 \| good	0.217 \| good	3.456 \| good	0.139 \| good
2026-03-11T13:00:00.000Z	35 \| good	3.061 \| good	6.645 \| good	37.907 \| good	0.183 \| good	2.974 \| good	0.136 \| good
2026-03-11T14:00:00.000Z	36 \| good	3.08 \| good	8.317 \| good	39.09 \| good	0.165 \| good	2.327 \| good	0.138 \| good

Real-time air quality index in Redhill, Surrey today

Common air pollutants in Redhill, Surrey

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Redhill, Surrey air quality forecast and history

Empower business decisions with accurate air quality data

Redhill, Surrey air quality map: Real-time AQI near you

Air quality in nearby cities

Reigate, Surrey

Horley, Surrey

Tadworth, Surrey

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Ashtead, Surrey

How accurate is Surrey, UK air quality data?

Air quality levels in UK

Frequently asked questions

How frequently is the air quality data for Redhill, Surrey updated?

When did Redhill, Surrey experience the worst air quality in the last 24 hours?

When did Redhill, Surrey have its best air quality in the last 24 hours?

What is the real-time air quality index for Redhill, Surrey?

Which pollutant is found most often in Redhill, Surrey?

What can I do if the air quality in Redhill, Surrey is poor?

What are the current PM2.5 levels in Redhill, Surrey?

What are the current PM10 levels at Redhill, Surrey?

What are the current carbon monoxide (CO) levels at Redhill, Surrey?

What are the current sulfur dioxide (SO2) levels at Redhill, Surrey?

What are the current ozone (O3) levels at Redhill, Surrey?

What are the current nitrogen dioxide (NO2) levels at Redhill, Surrey?

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 Redhill, Surrey?

What are the current PM₁₀ levels at Redhill, Surrey?

What are the current sulfur dioxide (SO₂) levels at Redhill, Surrey?

What are the current ozone (O₃) levels at Redhill, Surrey?

What are the current nitrogen dioxide (NO₂) levels at Redhill, Surrey?