What is the current level of PM10 in Ashtead, Surrey?

Ashtead, Surrey currently has a PM10 concentration of 25.416 μg/m3.

What is the current level of sulfur dioxide (SO2) in Ashtead, Surrey?

The current sulfur dioxide (SO2) concentration in Ashtead, Surrey is 0.743 ppb.

What is the current level of ozone (O3) in Ashtead, Surrey?

Ashtead, Surrey currently has an ozone (O3) concentration of 22.341 ppm.

What is the current level of nitrogen dioxide (NO2) in Ashtead, Surrey?

The current level of nitrogen dioxide (NO2) in Ashtead, Surrey is 12.304 ppb.

Current air quality index in Ashtead, Surrey today

Q: What is the PM2.5 concentration in Ashtead, Surrey right now?

Ashtead, Surrey currently has a PM2.5 concentration of 8.009 μg/m3.

Stay updated with real-time air quality in Ashtead, 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)

Good

Ashtead, Surrey

Last updated: ... (Local time)

Common air pollutants in Ashtead, Surrey

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

8.01 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

25.42 μg/m³

155

255

425

605+

Ozone (O₃)

22.34 ppb

201

201+

Sulfur Dioxide (SO₂)

0.74 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

12.30 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

1.00 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Ashtead, Surrey

Get Live Pollen Counts

Ashtead, Surrey

Scroll To Air Quality Map

Track live Ashtead, Surrey air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-06T02:00:00.000Z	67 \| moderate	18.16 \| fine	73.54 \| fine	15.089 \| good	0.662 \| good	15.418 \| good	0.555 \| good
2026-03-06T03:00:00.000Z	58 \| moderate	12.51 \| fine	38.644 \| good	8.978 \| good	0.664 \| good	17.418 \| good	0.553 \| good
2026-03-06T04:00:00.000Z	75 \| moderate	21.7 \| fine	39.072 \| good	9.764 \| good	0.609 \| good	11.708 \| good	0.459 \| good
2026-03-06T05:00:00.000Z	62 \| moderate	14.98 \| fine	37.482 \| good	9.3 \| good	0.618 \| good	11.148 \| good	0.481 \| good
2026-03-06T06:00:00.000Z	77 \| moderate	22.504 \| fine	39.481 \| good	6.851 \| good	0.731 \| good	13.269 \| good	0.483 \| good
2026-03-06T07:00:00.000Z	77 \| moderate	23.203 \| fine	61.65 \| fine	4.531 \| good	1.02 \| good	13.443 \| good	0.016 \| good
2026-03-06T08:00:00.000Z	81 \| moderate	25.41 \| fine	67.72 \| fine	7.393 \| good	1.406 \| good	17.594 \| good	0.021 \| good
2026-03-06T09:00:00.000Z	71 \| moderate	19.565 \| fine	69.86 \| fine	8.77 \| good	0.918 \| good	18.145 \| good	0.02 \| good
2026-03-06T10:00:00.000Z	81 \| moderate	25.44 \| fine	37.74 \| good	10.256 \| good	0.747 \| good	30.111 \| good	0.017 \| good
2026-03-06T11:00:00.000Z	75 \| moderate	21.658 \| fine	42.974 \| good	12.443 \| good	0.589 \| good	12.314 \| good	0.014 \| good
2026-03-06T12:00:00.000Z	75 \| moderate	21.597 \| fine	46.8 \| good	6.561 \| good	0.736 \| good	23.667 \| good	0.012 \| good
2026-03-06T13:00:00.000Z	64 \| moderate	16.102 \| fine	41.054 \| good	12.75 \| good	0.676 \| good	19.08 \| good	0.009 \| good
2026-03-06T14:00:00.000Z	77 \| moderate	23.5 \| fine	58.8 \| fine	10.14 \| good	0.692 \| good	14.454 \| good	0.007 \| good
2026-03-06T15:00:00.000Z	67 \| moderate	18.314 \| fine	61.861 \| fine	10.01 \| good	0.582 \| good	21.606 \| good	0.007 \| good
2026-03-06T16:00:00.000Z	77 \| moderate	22.613 \| fine	38.26 \| good	12.042 \| good	0.741 \| good	28.776 \| good	0.008 \| good
2026-03-06T17:00:00.000Z	82 \| moderate	25.672 \| fine	40.911 \| good	14.093 \| good	0.535 \| good	31.62 \| good	0.009 \| good
2026-03-06T18:00:00.000Z	77 \| moderate	23.38 \| fine	39.342 \| good	10.876 \| good	0.712 \| good	21.265 \| good	0.01 \| good
2026-03-06T19:00:00.000Z	64 \| moderate	16.224 \| fine	38.118 \| good	13.233 \| good	0.682 \| good	16.112 \| good	0.014 \| good
2026-03-06T20:00:00.000Z	67 \| moderate	18.4 \| fine	77.4 \| fine	12.716 \| good	0.828 \| good	20.664 \| good	0.033 \| good
2026-03-06T21:00:00.000Z	66 \| moderate	16.883 \| fine	34.317 \| good	11.927 \| good	0.812 \| good	11.956 \| good	0.043 \| good
2026-03-06T22:00:00.000Z	81 \| moderate	24.983 \| fine	37.39 \| good	13.944 \| good	0.741 \| good	21.208 \| good	0.028 \| good
2026-03-06T23:00:00.000Z	66 \| moderate	17.379 \| fine	33.494 \| good	14.396 \| good	0.596 \| good	24.34 \| good	0.035 \| good
2026-03-07T00:00:00.000Z	71 \| moderate	20.353 \| fine	29.019 \| good	12.601 \| good	0.687 \| good	10.055 \| good	0.934 \| good
2026-03-07T01:00:00.000Z	16 \| good	3.3 \| good	15.569 \| good	13.621 \| good	0.659 \| good	8.923 \| good	0.792 \| good
2026-03-07T02:00:00.000Z	69 \| moderate	19.352 \| fine	29.435 \| good	19.828 \| good	0.567 \| good	13.628 \| good	0.74 \| good
2026-03-07T03:00:00.000Z	62 \| moderate	14.776 \| fine	29.08 \| good	21.933 \| good	0.596 \| good	14.383 \| good	0.6 \| good
2026-03-07T04:00:00.000Z	25 \| good	0.74 \| good	9.994 \| good	26.638 \| good	0.593 \| good	8.04 \| good	0.55 \| good
2026-03-07T05:00:00.000Z	23 \| good	0.54 \| good	4.52 \| good	24.501 \| good	0.582 \| good	6.319 \| good	0.499 \| good
2026-03-07T06:00:00.000Z	66 \| moderate	16.77 \| fine	25.989 \| good	25.869 \| good	0.599 \| good	4.74 \| good	0.462 \| good
2026-03-07T07:00:00.000Z	33 \| good	6.11 \| good	9.96 \| good	30.324 \| good	0.68 \| good	3.994 \| good	0.022 \| good
2026-03-07T08:00:00.000Z	30 \| good	0.7 \| good	3.774 \| good	32.061 \| good	0.673 \| good	8.916 \| good	0.02 \| good
2026-03-07T09:00:00.000Z	38 \| good	7.227 \| good	9.236 \| good	29.705 \| good	0.689 \| good	8.128 \| good	0.018 \| good
2026-03-07T10:00:00.000Z	29 \| good	3.52 \| good	10.529 \| good	30.814 \| good	0.854 \| good	6.848 \| good	0.014 \| good
2026-03-07T11:00:00.000Z	29 \| good	2.726 \| good	5.489 \| good	30.921 \| good	0.762 \| good	8.011 \| good	0.01 \| good
2026-03-07T12:00:00.000Z	27 \| good	4.84 \| good	10.815 \| good	28.02 \| good	0.752 \| good	8.755 \| good	0.009 \| good
2026-03-07T13:00:00.000Z	27 \| good	5.093 \| good	13.279 \| good	28.492 \| good	0.761 \| good	7.713 \| good	0.007 \| good
2026-03-07T14:00:00.000Z	54 \| moderate	11.324 \| good	17.216 \| good	28.949 \| good	0.69 \| good	11.392 \| good	0.007 \| good
2026-03-07T15:00:00.000Z	27 \| good	2.58 \| good	8.926 \| good	28.564 \| good	0.843 \| good	12.2 \| good	0.007 \| good
2026-03-07T16:00:00.000Z	27 \| good	4.94 \| good	12.82 \| good	22.754 \| good	0.837 \| good	11.296 \| good	0.008 \| good
2026-03-07T17:00:00.000Z	26 \| good	1.365 \| good	4.733 \| good	27.869 \| good	0.779 \| good	10.165 \| good	0.012 \| good
2026-03-07T18:00:00.000Z	26 \| good	2.8 \| good	13.924 \| good	27.833 \| good	0.745 \| good	10.434 \| good	0.012 \| good
2026-03-07T19:00:00.000Z	25 \| good	4.454 \| good	18.976 \| good	27.064 \| good	0.77 \| good	9.151 \| good	0.015 \| good
2026-03-07T20:00:00.000Z	26 \| good	2.49 \| good	9.046 \| good	28.459 \| good	0.785 \| good	10.213 \| good	0.025 \| good
2026-03-07T21:00:00.000Z	38 \| good	7.367 \| good	26.734 \| good	30.823 \| good	0.864 \| good	10.362 \| good	0.035 \| good
2026-03-07T22:00:00.000Z	33 \| good	6.446 \| good	8 \| good	26.811 \| good	0.871 \| good	9.766 \| good	0.037 \| good
2026-03-07T23:00:00.000Z	27 \| good	0.9 \| good	4.191 \| good	29.034 \| good	0.711 \| good	7.757 \| good	0.042 \| good
2026-03-08T00:00:00.000Z	44 \| good	8.009 \| good	25.416 \| good	22.341 \| good	0.743 \| good	12.304 \| good	1.005 \| good
2026-03-08T01:00:00.000Z	44 \| good	8.009 \| good	25.416 \| good	22.341 \| good	0.743 \| good	12.304 \| good	1.005 \| good
2026-03-08T02:00:00.000Z	71 \| moderate	19.97 \| fine	33.746 \| good	19.786 \| good	0.427 \| good	10.996 \| good	0.182 \| good
2026-03-08T03:00:00.000Z	75 \| moderate	21.708 \| fine	36.041 \| good	20.493 \| good	0.416 \| good	11.211 \| good	0.181 \| good
2026-03-08T04:00:00.000Z	75 \| moderate	21.849 \| fine	36.804 \| good	21.25 \| good	0.466 \| good	10.031 \| good	0.181 \| good
2026-03-08T05:00:00.000Z	75 \| moderate	22.119 \| fine	37.155 \| good	20.111 \| good	0.494 \| good	8.968 \| good	0.181 \| good
2026-03-08T06:00:00.000Z	75 \| moderate	21.539 \| fine	36.987 \| good	17.054 \| good	0.55 \| good	9.822 \| good	0.184 \| good
2026-03-08T07:00:00.000Z	79 \| moderate	23.864 \| fine	38.882 \| good	14.758 \| good	0.609 \| good	11.529 \| good	0.189 \| good
2026-03-08T08:00:00.000Z	84 \| moderate	26.55 \| fine	41.88 \| good	15.464 \| good	0.709 \| good	12.218 \| good	0.203 \| good
2026-03-08T09:00:00.000Z	90 \| moderate	30.112 \| fine	41.02 \| good	17.403 \| good	0.697 \| good	10.825 \| good	0.208 \| good
2026-03-08T10:00:00.000Z	96 \| moderate	32.782 \| fine	39.695 \| good	18.049 \| good	0.674 \| good	9.34 \| good	0.213 \| good
2026-03-08T11:00:00.000Z	97 \| moderate	33.881 \| fine	41.939 \| good	18.175 \| good	0.704 \| good	8.577 \| good	0.222 \| good
2026-03-08T12:00:00.000Z	97 \| moderate	33.578 \| fine	44.746 \| good	19.278 \| good	0.671 \| good	9.187 \| good	0.23 \| good
2026-03-08T13:00:00.000Z	97 \| moderate	34.186 \| fine	47.34 \| good	21.407 \| good	0.671 \| good	9.771 \| good	0.237 \| good
2026-03-08T14:00:00.000Z	122 \| sensitive	43.582 \| moderate	49.495 \| good	25.311 \| good	0.688 \| good	6.65 \| good	0.244 \| good
2026-03-08T15:00:00.000Z	119 \| sensitive	42.584 \| moderate	52.624 \| good	29.756 \| good	0.653 \| good	5.906 \| good	0.247 \| good
2026-03-08T16:00:00.000Z	115 \| sensitive	41.477 \| moderate	56.626 \| fine	33.239 \| good	0.654 \| good	7.163 \| good	0.249 \| good
2026-03-08T17:00:00.000Z	112 \| sensitive	40.491 \| moderate	59.38 \| fine	32.424 \| good	0.789 \| good	11.027 \| good	0.261 \| good
2026-03-08T18:00:00.000Z	119 \| sensitive	43.195 \| moderate	58.66 \| fine	26.104 \| good	1.165 \| good	15.782 \| good	0.274 \| good
2026-03-08T19:00:00.000Z	134 \| sensitive	48.783 \| moderate	65.525 \| fine	15.694 \| good	1.033 \| good	19.161 \| good	0.3 \| good
2026-03-08T20:00:00.000Z	144 \| sensitive	52.544 \| moderate	64.759 \| fine	12.103 \| good	0.933 \| good	20.751 \| good	0.306 \| good
2026-03-08T21:00:00.000Z	152 \| unhealthy	56.777 \| poor	63.86 \| fine	10.153 \| good	0.814 \| good	19.495 \| good	0.319 \| good
2026-03-08T22:00:00.000Z	154 \| unhealthy	59.983 \| poor	63.452 \| fine	8.721 \| good	0.662 \| good	18.38 \| good	0.33 \| good
2026-03-08T23:00:00.000Z	155 \| unhealthy	61.453 \| poor	65.359 \| fine	8.395 \| good	0.571 \| good	17.448 \| good	0.335 \| good
2026-03-09T00:00:00.000Z	156 \| unhealthy	61.572 \| poor	66.752 \| fine	9.219 \| good	0.465 \| good	16.356 \| good	0.33 \| good
2026-03-09T01:00:00.000Z	124 \| sensitive	44.977 \| moderate	54.915 \| good	9.757 \| good	0.415 \| good	15.327 \| good	0.321 \| good
2026-03-09T02:00:00.000Z	99 \| moderate	34.659 \| fine	50.87 \| good	9.635 \| good	0.388 \| good	14.497 \| good	0.313 \| good
2026-03-09T03:00:00.000Z	90 \| moderate	29.588 \| fine	40.822 \| good	10.717 \| good	0.383 \| good	13.438 \| good	0.307 \| good
2026-03-09T04:00:00.000Z	84 \| moderate	27.416 \| fine	37.842 \| good	11.19 \| good	0.354 \| good	12.97 \| good	0.299 \| good
2026-03-09T05:00:00.000Z	82 \| moderate	25.945 \| fine	34.632 \| good	10.755 \| good	0.327 \| good	12.05 \| good	0.296 \| good
2026-03-09T06:00:00.000Z	81 \| moderate	25.405 \| fine	32.947 \| good	9.799 \| good	0.383 \| good	12.38 \| good	0.297 \| good
2026-03-09T07:00:00.000Z	82 \| moderate	25.762 \| fine	33.937 \| good	8.864 \| good	0.546 \| good	13.909 \| good	0.3 \| good
2026-03-09T08:00:00.000Z	84 \| moderate	27.438 \| fine	41.005 \| good	11.499 \| good	0.574 \| good	15.473 \| good	0.295 \| good
2026-03-09T09:00:00.000Z	88 \| moderate	29.486 \| fine	43.778 \| good	11.924 \| good	0.59 \| good	15.632 \| good	0.286 \| good
2026-03-09T10:00:00.000Z	86 \| moderate	28.405 \| fine	35.362 \| good	16.655 \| good	0.551 \| good	14.045 \| good	0.268 \| good
2026-03-09T11:00:00.000Z	88 \| moderate	28.693 \| fine	35.041 \| good	17.151 \| good	0.555 \| good	14.127 \| good	0.256 \| good
2026-03-09T12:00:00.000Z	88 \| moderate	28.991 \| fine	37.321 \| good	19.744 \| good	0.46 \| good	12.64 \| good	0.24 \| good
2026-03-09T13:00:00.000Z	84 \| moderate	27.425 \| fine	37.443 \| good	26.423 \| good	0.404 \| good	9.669 \| good	0.216 \| good
2026-03-09T14:00:00.000Z	77 \| moderate	22.761 \| fine	29.06 \| good	31.348 \| good	0.377 \| good	7.658 \| good	0.19 \| good
2026-03-09T15:00:00.000Z	67 \| moderate	18.251 \| fine	22.151 \| good	33.636 \| good	0.338 \| good	6.723 \| good	0.176 \| good
2026-03-09T16:00:00.000Z	60 \| moderate	14.285 \| fine	16.722 \| good	32.942 \| good	0.332 \| good	6.828 \| good	0.167 \| good
2026-03-09T17:00:00.000Z	58 \| moderate	12.677 \| fine	14.103 \| good	30.376 \| good	0.347 \| good	8.232 \| good	0.169 \| good
2026-03-09T18:00:00.000Z	62 \| moderate	14.757 \| fine	17.343 \| good	25.64 \| good	0.433 \| good	11.893 \| good	0.177 \| good
2026-03-09T19:00:00.000Z	67 \| moderate	18.459 \| fine	21.156 \| good	23.456 \| good	0.541 \| good	12.46 \| good	0.19 \| good
2026-03-09T20:00:00.000Z	75 \| moderate	21.764 \| fine	27.038 \| good	22.153 \| good	0.582 \| good	11.311 \| good	0.183 \| good
2026-03-09T21:00:00.000Z	73 \| moderate	21.457 \| fine	27.085 \| good	20.868 \| good	0.573 \| good	10.236 \| good	0.177 \| good
2026-03-09T22:00:00.000Z	69 \| moderate	19.121 \| fine	24.687 \| good	21.15 \| good	0.497 \| good	9.649 \| good	0.174 \| good
2026-03-09T23:00:00.000Z	67 \| moderate	18.092 \| fine	23.491 \| good	19.704 \| good	0.37 \| good	8.573 \| good	0.162 \| good
2026-03-10T00:00:00.000Z	67 \| moderate	18.294 \| fine	23.073 \| good	18.108 \| good	0.276 \| good	8.479 \| good	0.154 \| good
2026-03-10T01:00:00.000Z	69 \| moderate	19.408 \| fine	23.299 \| good	19.962 \| good	0.285 \| good	8.704 \| good	0.153 \| good

Ashtead

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Ashtead, Surrey

1.00ppm

How accurate is Surrey, UK air quality data?

The air quality data for Surrey, UK is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for Ashtead, Surrey get updated?

Air quality updates for Ashtead, Surrey are available every hour.

What time in the past 24 hours saw the poorest air quality in Ashtead, Surrey?

Ashtead, Surrey experienced its worst air quality at 02:00:00, 2026-03-07.

When was air quality in Ashtead, Surrey the best over the past 24 hours?

The best air quality in Ashtead, Surrey was observed at 01:00:00 on 2026-03-07.

What is the air quality in Ashtead, Surrey right now?

The air quality in Ashtead, Surrey right now is Good, with an AQI of 44.

What pollutant is most frequently found in Ashtead, Surrey?

In Ashtead, Surrey, PM2.5 is the most frequently found pollutant.

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

When air quality in Ashtead, Surrey is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Ashtead, Surrey right now?

Ashtead, Surrey currently has a PM_2.5 concentration of 8.009 μg/m³.

What is the current level of PM₁₀ in Ashtead, Surrey?

Ashtead, Surrey currently has a PM₁₀ concentration of 25.416 μg/m³.

What is the current level of carbon monoxide (CO) in Ashtead, Surrey?

The current carbon monoxide (CO) level in Ashtead, Surrey is 1.005 ppm.

What is the current level of sulfur dioxide (SO₂) in Ashtead, Surrey?

The current sulfur dioxide (SO₂) concentration in Ashtead, Surrey is 0.743 ppb.

What is the current level of ozone (O₃) in Ashtead, Surrey?

Ashtead, Surrey currently has an ozone (O₃) concentration of 22.341 ppm.

What is the current level of nitrogen dioxide (NO₂) in Ashtead, Surrey?

The current level of nitrogen dioxide (NO₂) in Ashtead, Surrey is 12.304 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-06T02:00:00.000Z	67 \| moderate	18.16 \| fine	73.54 \| fine	15.089 \| good	0.662 \| good	15.418 \| good	0.555 \| good
2026-03-06T03:00:00.000Z	58 \| moderate	12.51 \| fine	38.644 \| good	8.978 \| good	0.664 \| good	17.418 \| good	0.553 \| good
2026-03-06T04:00:00.000Z	75 \| moderate	21.7 \| fine	39.072 \| good	9.764 \| good	0.609 \| good	11.708 \| good	0.459 \| good
2026-03-06T05:00:00.000Z	62 \| moderate	14.98 \| fine	37.482 \| good	9.3 \| good	0.618 \| good	11.148 \| good	0.481 \| good
2026-03-06T06:00:00.000Z	77 \| moderate	22.504 \| fine	39.481 \| good	6.851 \| good	0.731 \| good	13.269 \| good	0.483 \| good
2026-03-06T07:00:00.000Z	77 \| moderate	23.203 \| fine	61.65 \| fine	4.531 \| good	1.02 \| good	13.443 \| good	0.016 \| good
2026-03-06T08:00:00.000Z	81 \| moderate	25.41 \| fine	67.72 \| fine	7.393 \| good	1.406 \| good	17.594 \| good	0.021 \| good
2026-03-06T09:00:00.000Z	71 \| moderate	19.565 \| fine	69.86 \| fine	8.77 \| good	0.918 \| good	18.145 \| good	0.02 \| good
2026-03-06T10:00:00.000Z	81 \| moderate	25.44 \| fine	37.74 \| good	10.256 \| good	0.747 \| good	30.111 \| good	0.017 \| good
2026-03-06T11:00:00.000Z	75 \| moderate	21.658 \| fine	42.974 \| good	12.443 \| good	0.589 \| good	12.314 \| good	0.014 \| good
2026-03-06T12:00:00.000Z	75 \| moderate	21.597 \| fine	46.8 \| good	6.561 \| good	0.736 \| good	23.667 \| good	0.012 \| good
2026-03-06T13:00:00.000Z	64 \| moderate	16.102 \| fine	41.054 \| good	12.75 \| good	0.676 \| good	19.08 \| good	0.009 \| good
2026-03-06T14:00:00.000Z	77 \| moderate	23.5 \| fine	58.8 \| fine	10.14 \| good	0.692 \| good	14.454 \| good	0.007 \| good
2026-03-06T15:00:00.000Z	67 \| moderate	18.314 \| fine	61.861 \| fine	10.01 \| good	0.582 \| good	21.606 \| good	0.007 \| good
2026-03-06T16:00:00.000Z	77 \| moderate	22.613 \| fine	38.26 \| good	12.042 \| good	0.741 \| good	28.776 \| good	0.008 \| good
2026-03-06T17:00:00.000Z	82 \| moderate	25.672 \| fine	40.911 \| good	14.093 \| good	0.535 \| good	31.62 \| good	0.009 \| good
2026-03-06T18:00:00.000Z	77 \| moderate	23.38 \| fine	39.342 \| good	10.876 \| good	0.712 \| good	21.265 \| good	0.01 \| good
2026-03-06T19:00:00.000Z	64 \| moderate	16.224 \| fine	38.118 \| good	13.233 \| good	0.682 \| good	16.112 \| good	0.014 \| good
2026-03-06T20:00:00.000Z	67 \| moderate	18.4 \| fine	77.4 \| fine	12.716 \| good	0.828 \| good	20.664 \| good	0.033 \| good
2026-03-06T21:00:00.000Z	66 \| moderate	16.883 \| fine	34.317 \| good	11.927 \| good	0.812 \| good	11.956 \| good	0.043 \| good
2026-03-06T22:00:00.000Z	81 \| moderate	24.983 \| fine	37.39 \| good	13.944 \| good	0.741 \| good	21.208 \| good	0.028 \| good
2026-03-06T23:00:00.000Z	66 \| moderate	17.379 \| fine	33.494 \| good	14.396 \| good	0.596 \| good	24.34 \| good	0.035 \| good
2026-03-07T00:00:00.000Z	71 \| moderate	20.353 \| fine	29.019 \| good	12.601 \| good	0.687 \| good	10.055 \| good	0.934 \| good
2026-03-07T01:00:00.000Z	16 \| good	3.3 \| good	15.569 \| good	13.621 \| good	0.659 \| good	8.923 \| good	0.792 \| good
2026-03-07T02:00:00.000Z	69 \| moderate	19.352 \| fine	29.435 \| good	19.828 \| good	0.567 \| good	13.628 \| good	0.74 \| good
2026-03-07T03:00:00.000Z	62 \| moderate	14.776 \| fine	29.08 \| good	21.933 \| good	0.596 \| good	14.383 \| good	0.6 \| good
2026-03-07T04:00:00.000Z	25 \| good	0.74 \| good	9.994 \| good	26.638 \| good	0.593 \| good	8.04 \| good	0.55 \| good
2026-03-07T05:00:00.000Z	23 \| good	0.54 \| good	4.52 \| good	24.501 \| good	0.582 \| good	6.319 \| good	0.499 \| good
2026-03-07T06:00:00.000Z	66 \| moderate	16.77 \| fine	25.989 \| good	25.869 \| good	0.599 \| good	4.74 \| good	0.462 \| good
2026-03-07T07:00:00.000Z	33 \| good	6.11 \| good	9.96 \| good	30.324 \| good	0.68 \| good	3.994 \| good	0.022 \| good
2026-03-07T08:00:00.000Z	30 \| good	0.7 \| good	3.774 \| good	32.061 \| good	0.673 \| good	8.916 \| good	0.02 \| good
2026-03-07T09:00:00.000Z	38 \| good	7.227 \| good	9.236 \| good	29.705 \| good	0.689 \| good	8.128 \| good	0.018 \| good
2026-03-07T10:00:00.000Z	29 \| good	3.52 \| good	10.529 \| good	30.814 \| good	0.854 \| good	6.848 \| good	0.014 \| good
2026-03-07T11:00:00.000Z	29 \| good	2.726 \| good	5.489 \| good	30.921 \| good	0.762 \| good	8.011 \| good	0.01 \| good
2026-03-07T12:00:00.000Z	27 \| good	4.84 \| good	10.815 \| good	28.02 \| good	0.752 \| good	8.755 \| good	0.009 \| good
2026-03-07T13:00:00.000Z	27 \| good	5.093 \| good	13.279 \| good	28.492 \| good	0.761 \| good	7.713 \| good	0.007 \| good
2026-03-07T14:00:00.000Z	54 \| moderate	11.324 \| good	17.216 \| good	28.949 \| good	0.69 \| good	11.392 \| good	0.007 \| good
2026-03-07T15:00:00.000Z	27 \| good	2.58 \| good	8.926 \| good	28.564 \| good	0.843 \| good	12.2 \| good	0.007 \| good
2026-03-07T16:00:00.000Z	27 \| good	4.94 \| good	12.82 \| good	22.754 \| good	0.837 \| good	11.296 \| good	0.008 \| good
2026-03-07T17:00:00.000Z	26 \| good	1.365 \| good	4.733 \| good	27.869 \| good	0.779 \| good	10.165 \| good	0.012 \| good
2026-03-07T18:00:00.000Z	26 \| good	2.8 \| good	13.924 \| good	27.833 \| good	0.745 \| good	10.434 \| good	0.012 \| good
2026-03-07T19:00:00.000Z	25 \| good	4.454 \| good	18.976 \| good	27.064 \| good	0.77 \| good	9.151 \| good	0.015 \| good
2026-03-07T20:00:00.000Z	26 \| good	2.49 \| good	9.046 \| good	28.459 \| good	0.785 \| good	10.213 \| good	0.025 \| good
2026-03-07T21:00:00.000Z	38 \| good	7.367 \| good	26.734 \| good	30.823 \| good	0.864 \| good	10.362 \| good	0.035 \| good
2026-03-07T22:00:00.000Z	33 \| good	6.446 \| good	8 \| good	26.811 \| good	0.871 \| good	9.766 \| good	0.037 \| good
2026-03-07T23:00:00.000Z	27 \| good	0.9 \| good	4.191 \| good	29.034 \| good	0.711 \| good	7.757 \| good	0.042 \| good
2026-03-08T00:00:00.000Z	44 \| good	8.009 \| good	25.416 \| good	22.341 \| good	0.743 \| good	12.304 \| good	1.005 \| good
2026-03-08T01:00:00.000Z	44 \| good	8.009 \| good	25.416 \| good	22.341 \| good	0.743 \| good	12.304 \| good	1.005 \| good
2026-03-08T02:00:00.000Z	71 \| moderate	19.97 \| fine	33.746 \| good	19.786 \| good	0.427 \| good	10.996 \| good	0.182 \| good
2026-03-08T03:00:00.000Z	75 \| moderate	21.708 \| fine	36.041 \| good	20.493 \| good	0.416 \| good	11.211 \| good	0.181 \| good
2026-03-08T04:00:00.000Z	75 \| moderate	21.849 \| fine	36.804 \| good	21.25 \| good	0.466 \| good	10.031 \| good	0.181 \| good
2026-03-08T05:00:00.000Z	75 \| moderate	22.119 \| fine	37.155 \| good	20.111 \| good	0.494 \| good	8.968 \| good	0.181 \| good
2026-03-08T06:00:00.000Z	75 \| moderate	21.539 \| fine	36.987 \| good	17.054 \| good	0.55 \| good	9.822 \| good	0.184 \| good
2026-03-08T07:00:00.000Z	79 \| moderate	23.864 \| fine	38.882 \| good	14.758 \| good	0.609 \| good	11.529 \| good	0.189 \| good
2026-03-08T08:00:00.000Z	84 \| moderate	26.55 \| fine	41.88 \| good	15.464 \| good	0.709 \| good	12.218 \| good	0.203 \| good
2026-03-08T09:00:00.000Z	90 \| moderate	30.112 \| fine	41.02 \| good	17.403 \| good	0.697 \| good	10.825 \| good	0.208 \| good
2026-03-08T10:00:00.000Z	96 \| moderate	32.782 \| fine	39.695 \| good	18.049 \| good	0.674 \| good	9.34 \| good	0.213 \| good
2026-03-08T11:00:00.000Z	97 \| moderate	33.881 \| fine	41.939 \| good	18.175 \| good	0.704 \| good	8.577 \| good	0.222 \| good
2026-03-08T12:00:00.000Z	97 \| moderate	33.578 \| fine	44.746 \| good	19.278 \| good	0.671 \| good	9.187 \| good	0.23 \| good
2026-03-08T13:00:00.000Z	97 \| moderate	34.186 \| fine	47.34 \| good	21.407 \| good	0.671 \| good	9.771 \| good	0.237 \| good
2026-03-08T14:00:00.000Z	122 \| sensitive	43.582 \| moderate	49.495 \| good	25.311 \| good	0.688 \| good	6.65 \| good	0.244 \| good
2026-03-08T15:00:00.000Z	119 \| sensitive	42.584 \| moderate	52.624 \| good	29.756 \| good	0.653 \| good	5.906 \| good	0.247 \| good
2026-03-08T16:00:00.000Z	115 \| sensitive	41.477 \| moderate	56.626 \| fine	33.239 \| good	0.654 \| good	7.163 \| good	0.249 \| good
2026-03-08T17:00:00.000Z	112 \| sensitive	40.491 \| moderate	59.38 \| fine	32.424 \| good	0.789 \| good	11.027 \| good	0.261 \| good
2026-03-08T18:00:00.000Z	119 \| sensitive	43.195 \| moderate	58.66 \| fine	26.104 \| good	1.165 \| good	15.782 \| good	0.274 \| good
2026-03-08T19:00:00.000Z	134 \| sensitive	48.783 \| moderate	65.525 \| fine	15.694 \| good	1.033 \| good	19.161 \| good	0.3 \| good
2026-03-08T20:00:00.000Z	144 \| sensitive	52.544 \| moderate	64.759 \| fine	12.103 \| good	0.933 \| good	20.751 \| good	0.306 \| good
2026-03-08T21:00:00.000Z	152 \| unhealthy	56.777 \| poor	63.86 \| fine	10.153 \| good	0.814 \| good	19.495 \| good	0.319 \| good
2026-03-08T22:00:00.000Z	154 \| unhealthy	59.983 \| poor	63.452 \| fine	8.721 \| good	0.662 \| good	18.38 \| good	0.33 \| good
2026-03-08T23:00:00.000Z	155 \| unhealthy	61.453 \| poor	65.359 \| fine	8.395 \| good	0.571 \| good	17.448 \| good	0.335 \| good
2026-03-09T00:00:00.000Z	156 \| unhealthy	61.572 \| poor	66.752 \| fine	9.219 \| good	0.465 \| good	16.356 \| good	0.33 \| good
2026-03-09T01:00:00.000Z	124 \| sensitive	44.977 \| moderate	54.915 \| good	9.757 \| good	0.415 \| good	15.327 \| good	0.321 \| good
2026-03-09T02:00:00.000Z	99 \| moderate	34.659 \| fine	50.87 \| good	9.635 \| good	0.388 \| good	14.497 \| good	0.313 \| good
2026-03-09T03:00:00.000Z	90 \| moderate	29.588 \| fine	40.822 \| good	10.717 \| good	0.383 \| good	13.438 \| good	0.307 \| good
2026-03-09T04:00:00.000Z	84 \| moderate	27.416 \| fine	37.842 \| good	11.19 \| good	0.354 \| good	12.97 \| good	0.299 \| good
2026-03-09T05:00:00.000Z	82 \| moderate	25.945 \| fine	34.632 \| good	10.755 \| good	0.327 \| good	12.05 \| good	0.296 \| good
2026-03-09T06:00:00.000Z	81 \| moderate	25.405 \| fine	32.947 \| good	9.799 \| good	0.383 \| good	12.38 \| good	0.297 \| good
2026-03-09T07:00:00.000Z	82 \| moderate	25.762 \| fine	33.937 \| good	8.864 \| good	0.546 \| good	13.909 \| good	0.3 \| good
2026-03-09T08:00:00.000Z	84 \| moderate	27.438 \| fine	41.005 \| good	11.499 \| good	0.574 \| good	15.473 \| good	0.295 \| good
2026-03-09T09:00:00.000Z	88 \| moderate	29.486 \| fine	43.778 \| good	11.924 \| good	0.59 \| good	15.632 \| good	0.286 \| good
2026-03-09T10:00:00.000Z	86 \| moderate	28.405 \| fine	35.362 \| good	16.655 \| good	0.551 \| good	14.045 \| good	0.268 \| good
2026-03-09T11:00:00.000Z	88 \| moderate	28.693 \| fine	35.041 \| good	17.151 \| good	0.555 \| good	14.127 \| good	0.256 \| good
2026-03-09T12:00:00.000Z	88 \| moderate	28.991 \| fine	37.321 \| good	19.744 \| good	0.46 \| good	12.64 \| good	0.24 \| good
2026-03-09T13:00:00.000Z	84 \| moderate	27.425 \| fine	37.443 \| good	26.423 \| good	0.404 \| good	9.669 \| good	0.216 \| good
2026-03-09T14:00:00.000Z	77 \| moderate	22.761 \| fine	29.06 \| good	31.348 \| good	0.377 \| good	7.658 \| good	0.19 \| good
2026-03-09T15:00:00.000Z	67 \| moderate	18.251 \| fine	22.151 \| good	33.636 \| good	0.338 \| good	6.723 \| good	0.176 \| good
2026-03-09T16:00:00.000Z	60 \| moderate	14.285 \| fine	16.722 \| good	32.942 \| good	0.332 \| good	6.828 \| good	0.167 \| good
2026-03-09T17:00:00.000Z	58 \| moderate	12.677 \| fine	14.103 \| good	30.376 \| good	0.347 \| good	8.232 \| good	0.169 \| good
2026-03-09T18:00:00.000Z	62 \| moderate	14.757 \| fine	17.343 \| good	25.64 \| good	0.433 \| good	11.893 \| good	0.177 \| good
2026-03-09T19:00:00.000Z	67 \| moderate	18.459 \| fine	21.156 \| good	23.456 \| good	0.541 \| good	12.46 \| good	0.19 \| good
2026-03-09T20:00:00.000Z	75 \| moderate	21.764 \| fine	27.038 \| good	22.153 \| good	0.582 \| good	11.311 \| good	0.183 \| good
2026-03-09T21:00:00.000Z	73 \| moderate	21.457 \| fine	27.085 \| good	20.868 \| good	0.573 \| good	10.236 \| good	0.177 \| good
2026-03-09T22:00:00.000Z	69 \| moderate	19.121 \| fine	24.687 \| good	21.15 \| good	0.497 \| good	9.649 \| good	0.174 \| good
2026-03-09T23:00:00.000Z	67 \| moderate	18.092 \| fine	23.491 \| good	19.704 \| good	0.37 \| good	8.573 \| good	0.162 \| good
2026-03-10T00:00:00.000Z	67 \| moderate	18.294 \| fine	23.073 \| good	18.108 \| good	0.276 \| good	8.479 \| good	0.154 \| good
2026-03-10T01:00:00.000Z	69 \| moderate	19.408 \| fine	23.299 \| good	19.962 \| good	0.285 \| good	8.704 \| good	0.153 \| good

Current air quality index in Ashtead, Surrey today

Common air pollutants in Ashtead, Surrey

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Real-time air quality map: Monitor AQI near Ashtead, Surrey

Air quality in nearby cities

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Epsom, Surrey

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Ewell, Surrey

Great Bookham, Surrey

Cobham, Surrey

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Air quality levels in UK

Frequently asked questions

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What is the PM2.5 concentration in Ashtead, Surrey right now?

What is the current level of PM10 in Ashtead, Surrey?

What is the current level of carbon monoxide (CO) in Ashtead, Surrey?

What is the current level of sulfur dioxide (SO2) in Ashtead, Surrey?

What is the current level of ozone (O3) in Ashtead, Surrey?

What is the current level of nitrogen dioxide (NO2) in Ashtead, Surrey?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 concentration in Ashtead, Surrey right now?

What is the current level of PM₁₀ in Ashtead, Surrey?

What is the current level of sulfur dioxide (SO₂) in Ashtead, Surrey?

What is the current level of ozone (O₃) in Ashtead, Surrey?

What is the current level of nitrogen dioxide (NO₂) in Ashtead, Surrey?