What are the current PM10 levels at Selsey, West Sussex?

The current PM10 levels in Selsey, West Sussex are 18.739 μg/m3.

What are the current sulfur dioxide (SO2) levels at Selsey, West Sussex?

The current sulfur dioxide (SO2) levels in Selsey, West Sussex are 0.891 ppb.

What are the current ozone (O3) levels at Selsey, West Sussex?

The current ozone (O3) levels at Selsey, West Sussex is 31.271 ppm.

What are the current nitrogen dioxide (NO2) levels at Selsey, West Sussex?

The current nitrogen dioxide (NO2) levels at Selsey, West Sussex is 2.491 ppb.

Real-time air quality index in Selsey, West Sussex today

Q: What are the current PM2.5 levels in Selsey, West Sussex?

The measured PM2.5 levels in Selsey, West Sussex at present are 7.752 μg/m3.

Stay updated with real-time air quality in Selsey, West Sussex 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

Selsey, West Sussex

Last updated: ... (Local time)

Common air pollutants in Selsey, West Sussex

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

7.75 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

18.74 μg/m³

155

255

425

605+

Ozone (O₃)

31.27 ppb

201

201+

Sulfur Dioxide (SO₂)

0.89 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.49 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.53 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

Selsey, West Sussex

Get Live Pollen Counts

Selsey, West Sussex

Scroll To Air Quality Map

Track live Selsey, West Sussex air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-02-10T04:00:00.000Z	49 \| good	8.862 \| good	10.712 \| good	26.444 \| good	0.62 \| good	3.576 \| good	0.473 \| good
2026-02-10T05:00:00.000Z	49 \| good	9.179 \| good	18.507 \| good	25.565 \| good	0.626 \| good	4.497 \| good	0.478 \| good
2026-02-10T06:00:00.000Z	38 \| good	7.332 \| good	27.214 \| good	24.994 \| good	0.832 \| good	3.465 \| good	0.02 \| good
2026-02-10T07:00:00.000Z	49 \| good	8.817 \| good	11.911 \| good	28.478 \| good	0.83 \| good	12.654 \| good	0.021 \| good
2026-02-10T08:00:00.000Z	49 \| good	9.361 \| good	10.25 \| good	32.147 \| good	0.826 \| good	11.385 \| good	0.029 \| good
2026-02-10T09:00:00.000Z	52 \| moderate	9.597 \| good	10.485 \| good	27.396 \| good	0.874 \| good	12.412 \| good	0.032 \| good
2026-02-10T10:00:00.000Z	49 \| good	8.98 \| good	9.972 \| good	30.882 \| good	0.823 \| good	14.665 \| good	0.024 \| good
2026-02-10T11:00:00.000Z	44 \| good	8.487 \| good	9.792 \| good	26.84 \| good	0.822 \| good	8.714 \| good	0.023 \| good
2026-02-10T12:00:00.000Z	44 \| good	7.783 \| good	9.626 \| good	27.273 \| good	6.785 \| good	9.506 \| good	0.02 \| good
2026-02-10T13:00:00.000Z	38 \| good	6.759 \| good	9.683 \| good	28.285 \| good	0.684 \| good	8.375 \| good	0.019 \| good
2026-02-10T14:00:00.000Z	44 \| good	7.669 \| good	11.287 \| good	27.467 \| good	0.764 \| good	7.352 \| good	0.023 \| good
2026-02-10T15:00:00.000Z	44 \| good	7.791 \| good	9.576 \| good	30.613 \| good	0.764 \| good	6.753 \| good	0.022 \| good
2026-02-10T16:00:00.000Z	38 \| good	6.874 \| good	8.353 \| good	31.155 \| good	0.705 \| good	7.12 \| good	0.023 \| good
2026-02-10T17:00:00.000Z	38 \| good	6.579 \| good	8.775 \| good	31.525 \| good	0.765 \| good	8.54 \| good	0.025 \| good
2026-02-10T18:00:00.000Z	38 \| good	6.979 \| good	8.208 \| good	29.423 \| good	0.908 \| good	9.103 \| good	0.027 \| good
2026-02-10T19:00:00.000Z	38 \| good	7.015 \| good	8.962 \| good	32.1 \| good	0.902 \| good	10.776 \| good	0.036 \| good
2026-02-10T20:00:00.000Z	38 \| good	6.587 \| good	24.075 \| good	31.479 \| good	0.824 \| good	8.503 \| good	0.038 \| good
2026-02-10T21:00:00.000Z	33 \| good	5.576 \| good	19.901 \| good	26.853 \| good	0.825 \| good	5.612 \| good	0.041 \| good
2026-02-10T22:00:00.000Z	33 \| good	6.108 \| good	6.752 \| good	31.169 \| good	0.823 \| good	7.434 \| good	0.039 \| good
2026-02-10T23:00:00.000Z	38 \| good	6.599 \| good	14.567 \| good	29.374 \| good	0.871 \| good	6.858 \| good	0.036 \| good
2026-02-11T00:00:00.000Z	27 \| good	5.173 \| good	11.095 \| good	25.197 \| good	0.816 \| good	10.143 \| good	0.817 \| good
2026-02-11T01:00:00.000Z	33 \| good	6.097 \| good	18.319 \| good	32.192 \| good	0.763 \| good	8.762 \| good	0.78 \| good
2026-02-11T02:00:00.000Z	33 \| good	5.992 \| good	8.331 \| good	31.405 \| good	0.825 \| good	4.967 \| good	0.67 \| good
2026-02-11T03:00:00.000Z	33 \| good	6.483 \| good	9.48 \| good	24.122 \| good	0.829 \| good	5.233 \| good	0.514 \| good
2026-02-11T04:00:00.000Z	33 \| good	6.232 \| good	20.77 \| good	27.16 \| good	0.773 \| good	5.206 \| good	0.465 \| good
2026-02-11T05:00:00.000Z	33 \| good	6.173 \| good	18.435 \| good	30.034 \| good	0.834 \| good	4.616 \| good	0.378 \| good
2026-02-11T06:00:00.000Z	38 \| good	6.673 \| good	8.754 \| good	32.294 \| good	0.785 \| good	4.827 \| good	0.023 \| good
2026-02-11T07:00:00.000Z	31 \| good	5.468 \| good	8.655 \| good	33.303 \| good	0.858 \| good	4.006 \| good	0.027 \| good
2026-02-11T08:00:00.000Z	38 \| good	6.969 \| good	8.606 \| good	34.645 \| good	0.746 \| good	6.657 \| good	0.031 \| good
2026-02-11T09:00:00.000Z	44 \| good	8.12 \| good	29.389 \| good	37.478 \| good	0.857 \| good	8.776 \| good	0.03 \| good
2026-02-11T10:00:00.000Z	38 \| good	7.459 \| good	26.67 \| good	27.486 \| good	0.791 \| good	8.862 \| good	0.033 \| good
2026-02-11T11:00:00.000Z	44 \| good	7.521 \| good	29.236 \| good	36.508 \| good	0.791 \| good	6.338 \| good	0.032 \| good
2026-02-11T12:00:00.000Z	38 \| good	7.361 \| good	24.367 \| good	38.058 \| good	0.86 \| good	5.346 \| good	0.016 \| good
2026-02-11T13:00:00.000Z	44 \| good	7.709 \| good	17.357 \| good	41.878 \| good	0.784 \| good	4.958 \| good	0.017 \| good
2026-02-11T14:00:00.000Z	35 \| good	6.359 \| good	25.8 \| good	37.639 \| good	0.861 \| good	5.485 \| good	0.017 \| good
2026-02-11T15:00:00.000Z	38 \| good	6.833 \| good	15.908 \| good	38.535 \| good	0.854 \| good	7.66 \| good	0.019 \| good
2026-02-11T16:00:00.000Z	49 \| good	8.726 \| good	23.551 \| good	38.499 \| good	0.791 \| good	6.392 \| good	0.021 \| good
2026-02-11T17:00:00.000Z	38 \| good	7.469 \| good	31.195 \| good	36.677 \| good	0.828 \| good	8.967 \| good	0.026 \| good
2026-02-11T18:00:00.000Z	49 \| good	9.005 \| good	22.862 \| good	36.498 \| good	0.781 \| good	6.15 \| good	0.033 \| good
2026-02-11T19:00:00.000Z	49 \| good	8.671 \| good	23.786 \| good	36.781 \| good	0.756 \| good	6.148 \| good	0.041 \| good
2026-02-11T20:00:00.000Z	52 \| moderate	9.75 \| good	28.029 \| good	36.416 \| good	0.857 \| good	5.424 \| good	0.051 \| good
2026-02-11T21:00:00.000Z	49 \| good	9.097 \| good	19.012 \| good	36.099 \| good	0.829 \| good	7.651 \| good	0.043 \| good
2026-02-11T22:00:00.000Z	49 \| good	8.785 \| good	18.503 \| good	36.842 \| good	0.805 \| good	6.955 \| good	0.056 \| good
2026-02-11T23:00:00.000Z	44 \| good	8.019 \| good	29.285 \| good	36.707 \| good	0.878 \| good	7.178 \| good	0.053 \| good
2026-02-12T00:00:00.000Z	52 \| moderate	9.965 \| good	21.29 \| good	34.493 \| good	0.82 \| good	4.334 \| good	1.009 \| good
2026-02-12T01:00:00.000Z	52 \| moderate	9.948 \| good	22.867 \| good	33.554 \| good	0.893 \| good	4.827 \| good	0.803 \| good
2026-02-12T02:00:00.000Z	52 \| moderate	10.009 \| good	25.035 \| good	30.573 \| good	0.828 \| good	2.634 \| good	0.625 \| good
2026-02-12T03:00:00.000Z	44 \| good	7.7 \| good	19.32 \| good	31.28 \| good	0.892 \| good	2.497 \| good	0.531 \| good
2026-02-12T03:00:00.000Z	44 \| good	7.752 \| good	18.739 \| good	31.271 \| good	0.891 \| good	2.491 \| good	0.531 \| good
2026-02-12T04:00:00.000Z	27 \| good	4.593 \| good	5.622 \| good	28.745 \| good	0.271 \| good	3.786 \| good	0.132 \| good
2026-02-12T05:00:00.000Z	24 \| good	4.491 \| good	5.596 \| good	26.438 \| good	0.364 \| good	4.804 \| good	0.131 \| good
2026-02-12T06:00:00.000Z	25 \| good	3.789 \| good	5.654 \| good	27.12 \| good	0.372 \| good	4.157 \| good	0.13 \| good
2026-02-12T07:00:00.000Z	25 \| good	3.963 \| good	6.595 \| good	26.633 \| good	0.376 \| good	4.4 \| good	0.131 \| good
2026-02-12T08:00:00.000Z	26 \| good	4.011 \| good	6.012 \| good	27.915 \| good	0.402 \| good	5.06 \| good	0.13 \| good
2026-02-12T09:00:00.000Z	27 \| good	4.909 \| good	6.706 \| good	27.974 \| good	0.478 \| good	5.401 \| good	0.132 \| good
2026-02-12T10:00:00.000Z	27 \| good	4.809 \| good	5.984 \| good	27.081 \| good	0.426 \| good	4.835 \| good	0.136 \| good
2026-02-12T11:00:00.000Z	27 \| good	4.852 \| good	5.553 \| good	26.436 \| good	0.32 \| good	4.09 \| good	0.138 \| good
2026-02-12T12:00:00.000Z	27 \| good	4.52 \| good	5.913 \| good	25.15 \| good	0.288 \| good	3.798 \| good	0.139 \| good
2026-02-12T13:00:00.000Z	22 \| good	3.951 \| good	5.889 \| good	23.381 \| good	0.233 \| good	3.536 \| good	0.142 \| good
2026-02-12T14:00:00.000Z	22 \| good	3.878 \| good	5.6 \| good	22.577 \| good	0.256 \| good	3.59 \| good	0.148 \| good
2026-02-12T15:00:00.000Z	23 \| good	3.268 \| good	5.494 \| good	25.395 \| good	0.243 \| good	3.439 \| good	0.149 \| good
2026-02-12T16:00:00.000Z	24 \| good	3 \| good	4.903 \| good	26.429 \| good	0.237 \| good	3.433 \| good	0.147 \| good
2026-02-12T17:00:00.000Z	23 \| good	3.366 \| good	5.503 \| good	24.559 \| good	0.27 \| good	4.696 \| good	0.151 \| good
2026-02-12T18:00:00.000Z	22 \| good	4.116 \| good	7.817 \| good	21.262 \| good	0.343 \| good	5.393 \| good	0.166 \| good
2026-02-12T19:00:00.000Z	22 \| good	4.426 \| good	9.065 \| good	21.084 \| good	0.465 \| good	6.514 \| good	0.172 \| good
2026-02-12T20:00:00.000Z	27 \| good	4.816 \| good	11.028 \| good	19.779 \| good	0.565 \| good	7.505 \| good	0.183 \| good
2026-02-12T21:00:00.000Z	27 \| good	5.027 \| good	11.592 \| good	19.494 \| good	0.613 \| good	7.284 \| good	0.174 \| good
2026-02-12T22:00:00.000Z	27 \| good	5.372 \| good	10.666 \| good	21.49 \| good	0.525 \| good	6.428 \| good	0.16 \| good
2026-02-12T23:00:00.000Z	27 \| good	4.844 \| good	10.446 \| good	22.406 \| good	0.435 \| good	6.122 \| good	0.154 \| good
2026-02-13T00:00:00.000Z	22 \| good	4.472 \| good	10.227 \| good	23.372 \| good	0.315 \| good	4.997 \| good	0.15 \| good
2026-02-13T01:00:00.000Z	27 \| good	4.63 \| good	10.614 \| good	23.416 \| good	0.255 \| good	5.033 \| good	0.148 \| good
2026-02-13T02:00:00.000Z	27 \| good	4.556 \| good	10.609 \| good	24.218 \| good	0.247 \| good	4.753 \| good	0.147 \| good
2026-02-13T03:00:00.000Z	27 \| good	4.636 \| good	10.474 \| good	22.898 \| good	0.27 \| good	4.65 \| good	0.145 \| good
2026-02-13T04:00:00.000Z	27 \| good	4.941 \| good	11.069 \| good	22.133 \| good	0.296 \| good	5.019 \| good	0.147 \| good
2026-02-13T05:00:00.000Z	27 \| good	5.331 \| good	11.529 \| good	21.173 \| good	0.293 \| good	4.897 \| good	0.15 \| good
2026-02-13T06:00:00.000Z	33 \| good	6.181 \| good	11.103 \| good	19.591 \| good	0.31 \| good	4.634 \| good	0.152 \| good
2026-02-13T07:00:00.000Z	33 \| good	6.197 \| good	9.421 \| good	19.156 \| good	0.25 \| good	5.067 \| good	0.156 \| good
2026-02-13T08:00:00.000Z	33 \| good	6.109 \| good	7.541 \| good	14.516 \| good	0.257 \| good	6.566 \| good	0.184 \| good
2026-02-13T09:00:00.000Z	27 \| good	4.653 \| good	5.305 \| good	17.571 \| good	0.281 \| good	6.445 \| good	0.186 \| good
2026-02-13T10:00:00.000Z	22 \| good	3.949 \| good	5.087 \| good	20.436 \| good	0.321 \| good	6.273 \| good	0.18 \| good
2026-02-13T11:00:00.000Z	22 \| good	3.61 \| good	4.74 \| good	23.232 \| good	0.306 \| good	6.03 \| good	0.178 \| good
2026-02-13T12:00:00.000Z	24 \| good	3.31 \| good	4.366 \| good	25.813 \| good	0.262 \| good	5.043 \| good	0.173 \| good
2026-02-13T13:00:00.000Z	26 \| good	3.336 \| good	4.403 \| good	28.256 \| good	0.221 \| good	4.569 \| good	0.165 \| good
2026-02-13T14:00:00.000Z	28 \| good	2.958 \| good	5.431 \| good	30.494 \| good	0.2 \| good	4.076 \| good	0.159 \| good
2026-02-13T15:00:00.000Z	30 \| good	3.734 \| good	5.065 \| good	32.457 \| good	0.181 \| good	3.85 \| good	0.157 \| good
2026-02-13T16:00:00.000Z	32 \| good	3.349 \| good	5.867 \| good	34.627 \| good	0.166 \| good	3.736 \| good	0.15 \| good
2026-02-13T17:00:00.000Z	31 \| good	3.836 \| good	6.821 \| good	33.487 \| good	0.181 \| good	4.213 \| good	0.148 \| good
2026-02-13T18:00:00.000Z	31 \| good	3.73 \| good	7.215 \| good	34.202 \| good	0.222 \| good	4.939 \| good	0.152 \| good
2026-02-13T19:00:00.000Z	31 \| good	3.833 \| good	7.589 \| good	33.387 \| good	0.255 \| good	4.712 \| good	0.151 \| good
2026-02-13T20:00:00.000Z	31 \| good	4.058 \| good	8.284 \| good	33.152 \| good	0.28 \| good	4.486 \| good	0.151 \| good
2026-02-13T21:00:00.000Z	31 \| good	3.89 \| good	8.798 \| good	33.896 \| good	0.289 \| good	4.074 \| good	0.15 \| good
2026-02-13T22:00:00.000Z	31 \| good	3.424 \| good	8.016 \| good	33.356 \| good	0.293 \| good	3.467 \| good	0.15 \| good
2026-02-13T23:00:00.000Z	31 \| good	3.154 \| good	6.595 \| good	33.949 \| good	0.296 \| good	2.912 \| good	0.144 \| good
2026-02-14T00:00:00.000Z	32 \| good	3.218 \| good	5.848 \| good	35.456 \| good	0.294 \| good	2.626 \| good	0.143 \| good
2026-02-14T01:00:00.000Z	33 \| good	3.803 \| good	6.475 \| good	35.54 \| good	0.295 \| good	2.772 \| good	0.148 \| good
2026-02-14T02:00:00.000Z	31 \| good	4.234 \| good	6.936 \| good	33.113 \| good	0.285 \| good	3.086 \| good	0.149 \| good
2026-02-14T03:00:00.000Z	33 \| good	6.057 \| good	10.244 \| good	32.079 \| good	0.33 \| good	3.801 \| good	0.147 \| good

Selsey

Empower business decisions with accurate air quality data

Selsey, West Sussex air quality map: Real-time AQI near you

0.63ppm

How accurate is West Sussex, UK air quality data?

Air quality measurements for West Sussex, 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 Selsey, West Sussex updated?

Air quality data for Selsey, West Sussex is updated on an hourly basis.

When did Selsey, West Sussex experience the worst air quality in the last 24 hours?

The worst air quality in Selsey, West Sussex was recorded at 02:00:00 on 2026-02-12.

When did Selsey, West Sussex have its best air quality in the last 24 hours?

The best air quality in Selsey, West Sussex was recorded at 07:00:00 on 2026-02-11.

What is the real-time air quality index for Selsey, West Sussex?

The real-time air quality index in Selsey, West Sussex is 44, currently categorized as Good.

Which pollutant is found most often in Selsey, West Sussex?

The most common pollutant in Selsey, West Sussex is PM2.5.

What can I do if the air quality in Selsey, West Sussex is poor?

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

What are the current PM_2.5 levels in Selsey, West Sussex?

The measured PM_2.5 levels in Selsey, West Sussex at present are 7.752 μg/m³.

What are the current PM₁₀ levels at Selsey, West Sussex?

The current PM₁₀ levels in Selsey, West Sussex are 18.739 μg/m³.

What are the current carbon monoxide (CO) levels at Selsey, West Sussex?

The current carbon monoxide (CO) level in Selsey, West Sussex is 0.531 ppm.

What are the current sulfur dioxide (SO₂) levels at Selsey, West Sussex?

The current sulfur dioxide (SO₂) levels in Selsey, West Sussex are 0.891 ppb.

What are the current ozone (O₃) levels at Selsey, West Sussex?

The current ozone (O₃) levels at Selsey, West Sussex is 31.271 ppm.

What are the current nitrogen dioxide (NO₂) levels at Selsey, West Sussex?

The current nitrogen dioxide (NO₂) levels at Selsey, West Sussex is 2.491 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-02-10T04:00:00.000Z	49 \| good	8.862 \| good	10.712 \| good	26.444 \| good	0.62 \| good	3.576 \| good	0.473 \| good
2026-02-10T05:00:00.000Z	49 \| good	9.179 \| good	18.507 \| good	25.565 \| good	0.626 \| good	4.497 \| good	0.478 \| good
2026-02-10T06:00:00.000Z	38 \| good	7.332 \| good	27.214 \| good	24.994 \| good	0.832 \| good	3.465 \| good	0.02 \| good
2026-02-10T07:00:00.000Z	49 \| good	8.817 \| good	11.911 \| good	28.478 \| good	0.83 \| good	12.654 \| good	0.021 \| good
2026-02-10T08:00:00.000Z	49 \| good	9.361 \| good	10.25 \| good	32.147 \| good	0.826 \| good	11.385 \| good	0.029 \| good
2026-02-10T09:00:00.000Z	52 \| moderate	9.597 \| good	10.485 \| good	27.396 \| good	0.874 \| good	12.412 \| good	0.032 \| good
2026-02-10T10:00:00.000Z	49 \| good	8.98 \| good	9.972 \| good	30.882 \| good	0.823 \| good	14.665 \| good	0.024 \| good
2026-02-10T11:00:00.000Z	44 \| good	8.487 \| good	9.792 \| good	26.84 \| good	0.822 \| good	8.714 \| good	0.023 \| good
2026-02-10T12:00:00.000Z	44 \| good	7.783 \| good	9.626 \| good	27.273 \| good	6.785 \| good	9.506 \| good	0.02 \| good
2026-02-10T13:00:00.000Z	38 \| good	6.759 \| good	9.683 \| good	28.285 \| good	0.684 \| good	8.375 \| good	0.019 \| good
2026-02-10T14:00:00.000Z	44 \| good	7.669 \| good	11.287 \| good	27.467 \| good	0.764 \| good	7.352 \| good	0.023 \| good
2026-02-10T15:00:00.000Z	44 \| good	7.791 \| good	9.576 \| good	30.613 \| good	0.764 \| good	6.753 \| good	0.022 \| good
2026-02-10T16:00:00.000Z	38 \| good	6.874 \| good	8.353 \| good	31.155 \| good	0.705 \| good	7.12 \| good	0.023 \| good
2026-02-10T17:00:00.000Z	38 \| good	6.579 \| good	8.775 \| good	31.525 \| good	0.765 \| good	8.54 \| good	0.025 \| good
2026-02-10T18:00:00.000Z	38 \| good	6.979 \| good	8.208 \| good	29.423 \| good	0.908 \| good	9.103 \| good	0.027 \| good
2026-02-10T19:00:00.000Z	38 \| good	7.015 \| good	8.962 \| good	32.1 \| good	0.902 \| good	10.776 \| good	0.036 \| good
2026-02-10T20:00:00.000Z	38 \| good	6.587 \| good	24.075 \| good	31.479 \| good	0.824 \| good	8.503 \| good	0.038 \| good
2026-02-10T21:00:00.000Z	33 \| good	5.576 \| good	19.901 \| good	26.853 \| good	0.825 \| good	5.612 \| good	0.041 \| good
2026-02-10T22:00:00.000Z	33 \| good	6.108 \| good	6.752 \| good	31.169 \| good	0.823 \| good	7.434 \| good	0.039 \| good
2026-02-10T23:00:00.000Z	38 \| good	6.599 \| good	14.567 \| good	29.374 \| good	0.871 \| good	6.858 \| good	0.036 \| good
2026-02-11T00:00:00.000Z	27 \| good	5.173 \| good	11.095 \| good	25.197 \| good	0.816 \| good	10.143 \| good	0.817 \| good
2026-02-11T01:00:00.000Z	33 \| good	6.097 \| good	18.319 \| good	32.192 \| good	0.763 \| good	8.762 \| good	0.78 \| good
2026-02-11T02:00:00.000Z	33 \| good	5.992 \| good	8.331 \| good	31.405 \| good	0.825 \| good	4.967 \| good	0.67 \| good
2026-02-11T03:00:00.000Z	33 \| good	6.483 \| good	9.48 \| good	24.122 \| good	0.829 \| good	5.233 \| good	0.514 \| good
2026-02-11T04:00:00.000Z	33 \| good	6.232 \| good	20.77 \| good	27.16 \| good	0.773 \| good	5.206 \| good	0.465 \| good
2026-02-11T05:00:00.000Z	33 \| good	6.173 \| good	18.435 \| good	30.034 \| good	0.834 \| good	4.616 \| good	0.378 \| good
2026-02-11T06:00:00.000Z	38 \| good	6.673 \| good	8.754 \| good	32.294 \| good	0.785 \| good	4.827 \| good	0.023 \| good
2026-02-11T07:00:00.000Z	31 \| good	5.468 \| good	8.655 \| good	33.303 \| good	0.858 \| good	4.006 \| good	0.027 \| good
2026-02-11T08:00:00.000Z	38 \| good	6.969 \| good	8.606 \| good	34.645 \| good	0.746 \| good	6.657 \| good	0.031 \| good
2026-02-11T09:00:00.000Z	44 \| good	8.12 \| good	29.389 \| good	37.478 \| good	0.857 \| good	8.776 \| good	0.03 \| good
2026-02-11T10:00:00.000Z	38 \| good	7.459 \| good	26.67 \| good	27.486 \| good	0.791 \| good	8.862 \| good	0.033 \| good
2026-02-11T11:00:00.000Z	44 \| good	7.521 \| good	29.236 \| good	36.508 \| good	0.791 \| good	6.338 \| good	0.032 \| good
2026-02-11T12:00:00.000Z	38 \| good	7.361 \| good	24.367 \| good	38.058 \| good	0.86 \| good	5.346 \| good	0.016 \| good
2026-02-11T13:00:00.000Z	44 \| good	7.709 \| good	17.357 \| good	41.878 \| good	0.784 \| good	4.958 \| good	0.017 \| good
2026-02-11T14:00:00.000Z	35 \| good	6.359 \| good	25.8 \| good	37.639 \| good	0.861 \| good	5.485 \| good	0.017 \| good
2026-02-11T15:00:00.000Z	38 \| good	6.833 \| good	15.908 \| good	38.535 \| good	0.854 \| good	7.66 \| good	0.019 \| good
2026-02-11T16:00:00.000Z	49 \| good	8.726 \| good	23.551 \| good	38.499 \| good	0.791 \| good	6.392 \| good	0.021 \| good
2026-02-11T17:00:00.000Z	38 \| good	7.469 \| good	31.195 \| good	36.677 \| good	0.828 \| good	8.967 \| good	0.026 \| good
2026-02-11T18:00:00.000Z	49 \| good	9.005 \| good	22.862 \| good	36.498 \| good	0.781 \| good	6.15 \| good	0.033 \| good
2026-02-11T19:00:00.000Z	49 \| good	8.671 \| good	23.786 \| good	36.781 \| good	0.756 \| good	6.148 \| good	0.041 \| good
2026-02-11T20:00:00.000Z	52 \| moderate	9.75 \| good	28.029 \| good	36.416 \| good	0.857 \| good	5.424 \| good	0.051 \| good
2026-02-11T21:00:00.000Z	49 \| good	9.097 \| good	19.012 \| good	36.099 \| good	0.829 \| good	7.651 \| good	0.043 \| good
2026-02-11T22:00:00.000Z	49 \| good	8.785 \| good	18.503 \| good	36.842 \| good	0.805 \| good	6.955 \| good	0.056 \| good
2026-02-11T23:00:00.000Z	44 \| good	8.019 \| good	29.285 \| good	36.707 \| good	0.878 \| good	7.178 \| good	0.053 \| good
2026-02-12T00:00:00.000Z	52 \| moderate	9.965 \| good	21.29 \| good	34.493 \| good	0.82 \| good	4.334 \| good	1.009 \| good
2026-02-12T01:00:00.000Z	52 \| moderate	9.948 \| good	22.867 \| good	33.554 \| good	0.893 \| good	4.827 \| good	0.803 \| good
2026-02-12T02:00:00.000Z	52 \| moderate	10.009 \| good	25.035 \| good	30.573 \| good	0.828 \| good	2.634 \| good	0.625 \| good
2026-02-12T03:00:00.000Z	44 \| good	7.7 \| good	19.32 \| good	31.28 \| good	0.892 \| good	2.497 \| good	0.531 \| good
2026-02-12T03:00:00.000Z	44 \| good	7.752 \| good	18.739 \| good	31.271 \| good	0.891 \| good	2.491 \| good	0.531 \| good
2026-02-12T04:00:00.000Z	27 \| good	4.593 \| good	5.622 \| good	28.745 \| good	0.271 \| good	3.786 \| good	0.132 \| good
2026-02-12T05:00:00.000Z	24 \| good	4.491 \| good	5.596 \| good	26.438 \| good	0.364 \| good	4.804 \| good	0.131 \| good
2026-02-12T06:00:00.000Z	25 \| good	3.789 \| good	5.654 \| good	27.12 \| good	0.372 \| good	4.157 \| good	0.13 \| good
2026-02-12T07:00:00.000Z	25 \| good	3.963 \| good	6.595 \| good	26.633 \| good	0.376 \| good	4.4 \| good	0.131 \| good
2026-02-12T08:00:00.000Z	26 \| good	4.011 \| good	6.012 \| good	27.915 \| good	0.402 \| good	5.06 \| good	0.13 \| good
2026-02-12T09:00:00.000Z	27 \| good	4.909 \| good	6.706 \| good	27.974 \| good	0.478 \| good	5.401 \| good	0.132 \| good
2026-02-12T10:00:00.000Z	27 \| good	4.809 \| good	5.984 \| good	27.081 \| good	0.426 \| good	4.835 \| good	0.136 \| good
2026-02-12T11:00:00.000Z	27 \| good	4.852 \| good	5.553 \| good	26.436 \| good	0.32 \| good	4.09 \| good	0.138 \| good
2026-02-12T12:00:00.000Z	27 \| good	4.52 \| good	5.913 \| good	25.15 \| good	0.288 \| good	3.798 \| good	0.139 \| good
2026-02-12T13:00:00.000Z	22 \| good	3.951 \| good	5.889 \| good	23.381 \| good	0.233 \| good	3.536 \| good	0.142 \| good
2026-02-12T14:00:00.000Z	22 \| good	3.878 \| good	5.6 \| good	22.577 \| good	0.256 \| good	3.59 \| good	0.148 \| good
2026-02-12T15:00:00.000Z	23 \| good	3.268 \| good	5.494 \| good	25.395 \| good	0.243 \| good	3.439 \| good	0.149 \| good
2026-02-12T16:00:00.000Z	24 \| good	3 \| good	4.903 \| good	26.429 \| good	0.237 \| good	3.433 \| good	0.147 \| good
2026-02-12T17:00:00.000Z	23 \| good	3.366 \| good	5.503 \| good	24.559 \| good	0.27 \| good	4.696 \| good	0.151 \| good
2026-02-12T18:00:00.000Z	22 \| good	4.116 \| good	7.817 \| good	21.262 \| good	0.343 \| good	5.393 \| good	0.166 \| good
2026-02-12T19:00:00.000Z	22 \| good	4.426 \| good	9.065 \| good	21.084 \| good	0.465 \| good	6.514 \| good	0.172 \| good
2026-02-12T20:00:00.000Z	27 \| good	4.816 \| good	11.028 \| good	19.779 \| good	0.565 \| good	7.505 \| good	0.183 \| good
2026-02-12T21:00:00.000Z	27 \| good	5.027 \| good	11.592 \| good	19.494 \| good	0.613 \| good	7.284 \| good	0.174 \| good
2026-02-12T22:00:00.000Z	27 \| good	5.372 \| good	10.666 \| good	21.49 \| good	0.525 \| good	6.428 \| good	0.16 \| good
2026-02-12T23:00:00.000Z	27 \| good	4.844 \| good	10.446 \| good	22.406 \| good	0.435 \| good	6.122 \| good	0.154 \| good
2026-02-13T00:00:00.000Z	22 \| good	4.472 \| good	10.227 \| good	23.372 \| good	0.315 \| good	4.997 \| good	0.15 \| good
2026-02-13T01:00:00.000Z	27 \| good	4.63 \| good	10.614 \| good	23.416 \| good	0.255 \| good	5.033 \| good	0.148 \| good
2026-02-13T02:00:00.000Z	27 \| good	4.556 \| good	10.609 \| good	24.218 \| good	0.247 \| good	4.753 \| good	0.147 \| good
2026-02-13T03:00:00.000Z	27 \| good	4.636 \| good	10.474 \| good	22.898 \| good	0.27 \| good	4.65 \| good	0.145 \| good
2026-02-13T04:00:00.000Z	27 \| good	4.941 \| good	11.069 \| good	22.133 \| good	0.296 \| good	5.019 \| good	0.147 \| good
2026-02-13T05:00:00.000Z	27 \| good	5.331 \| good	11.529 \| good	21.173 \| good	0.293 \| good	4.897 \| good	0.15 \| good
2026-02-13T06:00:00.000Z	33 \| good	6.181 \| good	11.103 \| good	19.591 \| good	0.31 \| good	4.634 \| good	0.152 \| good
2026-02-13T07:00:00.000Z	33 \| good	6.197 \| good	9.421 \| good	19.156 \| good	0.25 \| good	5.067 \| good	0.156 \| good
2026-02-13T08:00:00.000Z	33 \| good	6.109 \| good	7.541 \| good	14.516 \| good	0.257 \| good	6.566 \| good	0.184 \| good
2026-02-13T09:00:00.000Z	27 \| good	4.653 \| good	5.305 \| good	17.571 \| good	0.281 \| good	6.445 \| good	0.186 \| good
2026-02-13T10:00:00.000Z	22 \| good	3.949 \| good	5.087 \| good	20.436 \| good	0.321 \| good	6.273 \| good	0.18 \| good
2026-02-13T11:00:00.000Z	22 \| good	3.61 \| good	4.74 \| good	23.232 \| good	0.306 \| good	6.03 \| good	0.178 \| good
2026-02-13T12:00:00.000Z	24 \| good	3.31 \| good	4.366 \| good	25.813 \| good	0.262 \| good	5.043 \| good	0.173 \| good
2026-02-13T13:00:00.000Z	26 \| good	3.336 \| good	4.403 \| good	28.256 \| good	0.221 \| good	4.569 \| good	0.165 \| good
2026-02-13T14:00:00.000Z	28 \| good	2.958 \| good	5.431 \| good	30.494 \| good	0.2 \| good	4.076 \| good	0.159 \| good
2026-02-13T15:00:00.000Z	30 \| good	3.734 \| good	5.065 \| good	32.457 \| good	0.181 \| good	3.85 \| good	0.157 \| good
2026-02-13T16:00:00.000Z	32 \| good	3.349 \| good	5.867 \| good	34.627 \| good	0.166 \| good	3.736 \| good	0.15 \| good
2026-02-13T17:00:00.000Z	31 \| good	3.836 \| good	6.821 \| good	33.487 \| good	0.181 \| good	4.213 \| good	0.148 \| good
2026-02-13T18:00:00.000Z	31 \| good	3.73 \| good	7.215 \| good	34.202 \| good	0.222 \| good	4.939 \| good	0.152 \| good
2026-02-13T19:00:00.000Z	31 \| good	3.833 \| good	7.589 \| good	33.387 \| good	0.255 \| good	4.712 \| good	0.151 \| good
2026-02-13T20:00:00.000Z	31 \| good	4.058 \| good	8.284 \| good	33.152 \| good	0.28 \| good	4.486 \| good	0.151 \| good
2026-02-13T21:00:00.000Z	31 \| good	3.89 \| good	8.798 \| good	33.896 \| good	0.289 \| good	4.074 \| good	0.15 \| good
2026-02-13T22:00:00.000Z	31 \| good	3.424 \| good	8.016 \| good	33.356 \| good	0.293 \| good	3.467 \| good	0.15 \| good
2026-02-13T23:00:00.000Z	31 \| good	3.154 \| good	6.595 \| good	33.949 \| good	0.296 \| good	2.912 \| good	0.144 \| good
2026-02-14T00:00:00.000Z	32 \| good	3.218 \| good	5.848 \| good	35.456 \| good	0.294 \| good	2.626 \| good	0.143 \| good
2026-02-14T01:00:00.000Z	33 \| good	3.803 \| good	6.475 \| good	35.54 \| good	0.295 \| good	2.772 \| good	0.148 \| good
2026-02-14T02:00:00.000Z	31 \| good	4.234 \| good	6.936 \| good	33.113 \| good	0.285 \| good	3.086 \| good	0.149 \| good
2026-02-14T03:00:00.000Z	33 \| good	6.057 \| good	10.244 \| good	32.079 \| good	0.33 \| good	3.801 \| good	0.147 \| good

Real-time air quality index in Selsey, West Sussex today

Common air pollutants in Selsey, West Sussex

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Selsey, West Sussex air quality forecast and history

Empower business decisions with accurate air quality data

Selsey, West Sussex air quality map: Real-time AQI near you

Air quality in nearby cities

Bognor Regis, West Sussex

Chichester, West Sussex

South Hayling, Hampshire

Barnham, West Sussex

Emsworth, Hampshire

Havant, Hampshire

How accurate is West Sussex, UK air quality data?

Air quality levels in UK

Frequently asked questions

How frequently is the air quality data for Selsey, West Sussex updated?

When did Selsey, West Sussex experience the worst air quality in the last 24 hours?

When did Selsey, West Sussex have its best air quality in the last 24 hours?

What is the real-time air quality index for Selsey, West Sussex?

Which pollutant is found most often in Selsey, West Sussex?

What can I do if the air quality in Selsey, West Sussex is poor?

What are the current PM2.5 levels in Selsey, West Sussex?

What are the current PM10 levels at Selsey, West Sussex?

What are the current carbon monoxide (CO) levels at Selsey, West Sussex?

What are the current sulfur dioxide (SO2) levels at Selsey, West Sussex?

What are the current ozone (O3) levels at Selsey, West Sussex?

What are the current nitrogen dioxide (NO2) levels at Selsey, West Sussex?

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 Selsey, West Sussex?

What are the current PM₁₀ levels at Selsey, West Sussex?

What are the current sulfur dioxide (SO₂) levels at Selsey, West Sussex?

What are the current ozone (O₃) levels at Selsey, West Sussex?

What are the current nitrogen dioxide (NO₂) levels at Selsey, West Sussex?