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

The current PM10 levels in Barnham, West Sussex are 41.916 μg/m3.

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

The current sulfur dioxide (SO2) levels in Barnham, West Sussex are 0.554 ppb.

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

The current ozone (O3) levels at Barnham, West Sussex is 19.28 ppm.

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

The current nitrogen dioxide (NO2) levels at Barnham, West Sussex is 9.222 ppb.

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

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

The measured PM2.5 levels in Barnham, West Sussex at present are 12.88 μg/m3.

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

Moderate

Barnham, West Sussex

Last updated: ... (Local time)

Common air pollutants in Barnham, West Sussex

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

12.88 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

41.92 μg/m³

155

255

425

605+

Ozone (O₃)

19.28 ppb

201

201+

Sulfur Dioxide (SO₂)

0.55 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

9.22 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.72 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Barnham, West Sussex

Get Live Pollen Counts

Barnham, West Sussex

Scroll To Air Quality Map

Track live Barnham, West Sussex air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-11-11T00:00:00.000Z	71 \| moderate	19.713 \| fine	48.346 \| good	14.111 \| good	1.352 \| good	9.919 \| good	0.641 \| good
2026-11-11T01:00:00.000Z	69 \| moderate	19.294 \| fine	47.799 \| good	10.04 \| good	0.735 \| good	9.274 \| good	0.621 \| good
2026-11-11T02:00:00.000Z	67 \| moderate	18.43 \| fine	45.921 \| good	10.033 \| good	0.732 \| good	8.934 \| good	0.621 \| good
2026-11-11T03:00:00.000Z	67 \| moderate	17.847 \| fine	44.594 \| good	9.425 \| good	0.819 \| good	7.735 \| good	0.621 \| good
2026-11-11T04:00:00.000Z	66 \| moderate	16.894 \| fine	43.88 \| good	8.167 \| good	0.817 \| good	7.089 \| good	0.621 \| good
2026-11-11T05:00:00.000Z	66 \| moderate	16.806 \| fine	42.066 \| good	8.079 \| good	0.82 \| good	6.49 \| good	0.621 \| good
2026-11-11T06:00:00.000Z	56 \| moderate	12.161 \| fine	34.555 \| good	7.698 \| good	0.822 \| good	7.978 \| good	0.621 \| good
2026-11-11T07:00:00.000Z	56 \| moderate	11.647 \| good	33.504 \| good	8.908 \| good	0.823 \| good	9.796 \| good	0.74 \| good
2026-11-11T08:00:00.000Z	54 \| moderate	11.437 \| good	32.422 \| good	10.962 \| good	0.822 \| good	10.479 \| good	0.621 \| good
2026-11-11T09:00:00.000Z	54 \| moderate	10.923 \| good	31.371 \| good	10.5 \| good	0.835 \| good	12.455 \| good	0.621 \| good
2026-11-11T10:00:00.000Z	52 \| moderate	10.409 \| good	30.32 \| good	11.111 \| good	0.836 \| good	13.387 \| good	0.621 \| good
2026-11-11T11:00:00.000Z	52 \| moderate	10.075 \| good	29.985 \| good	12.257 \| good	0.836 \| good	12.865 \| good	0.621 \| good
2026-11-11T12:00:00.000Z	52 \| moderate	9.771 \| good	29.65 \| good	10.779 \| good	0.825 \| good	10.86 \| good	0.621 \| good
2026-11-11T13:00:00.000Z	52 \| moderate	9.561 \| good	28.989 \| good	10.983 \| good	0.764 \| good	10.554 \| good	0.621 \| good
2026-11-11T14:00:00.000Z	52 \| moderate	9.561 \| good	28.989 \| good	12.125 \| good	0.669 \| good	11.896 \| good	0.621 \| good
2026-11-11T15:00:00.000Z	52 \| moderate	9.561 \| good	28.957 \| good	12.913 \| good	1.272 \| good	11.668 \| good	0.621 \| good
2026-11-11T16:00:00.000Z	52 \| moderate	9.561 \| good	28.957 \| good	12.147 \| good	0.764 \| good	13.672 \| good	0.743 \| good
2026-11-11T17:00:00.000Z	52 \| moderate	9.561 \| good	28.957 \| good	15.137 \| good	0.785 \| good	13.122 \| good	0.7 \| good
2026-11-11T18:00:00.000Z	52 \| moderate	9.561 \| good	28.957 \| good	15.69 \| good	0.825 \| good	12.703 \| good	0.68 \| good
2026-11-11T19:00:00.000Z	52 \| moderate	9.561 \| good	28.654 \| good	14.657 \| good	0.974 \| good	14.985 \| good	0.72 \| good
2026-11-11T20:00:00.000Z	49 \| good	9.078 \| good	27.938 \| good	16.317 \| good	0.912 \| good	15.167 \| good	0.641 \| good
2026-11-11T21:00:00.000Z	49 \| good	9.078 \| good	27.938 \| good	13.356 \| good	0.937 \| good	13.399 \| good	0.641 \| good
2026-11-11T22:00:00.000Z	52 \| moderate	9.561 \| good	28.989 \| good	15.657 \| good	0.836 \| good	11.763 \| good	0.641 \| good
2026-11-11T23:00:00.000Z	52 \| moderate	9.561 \| good	29.292 \| good	12.664 \| good	0.69 \| good	11.469 \| good	0.621 \| good
2026-11-12T00:00:00.000Z	54 \| moderate	11.27 \| good	30.747 \| good	14.505 \| good	0.71 \| good	10.943 \| good	0.621 \| good
2026-11-12T01:00:00.000Z	54 \| moderate	11.198 \| good	30.748 \| good	14.466 \| good	0.748 \| good	9.091 \| good	0.621 \| good
2026-11-12T02:00:00.000Z	56 \| moderate	11.747 \| good	30.75 \| good	15.78 \| good	0.785 \| good	10.797 \| good	0.621 \| good
2026-11-12T03:00:00.000Z	56 \| moderate	12.082 \| good	31.925 \| good	14.929 \| good	0.657 \| good	8.591 \| good	0.621 \| good
2026-11-12T04:00:00.000Z	56 \| moderate	12.103 \| fine	32.683 \| good	16.904 \| good	0.747 \| good	6.892 \| good	0.621 \| good
2026-11-12T05:00:00.000Z	58 \| moderate	13.098 \| fine	34.3 \| good	20.622 \| good	0.765 \| good	6.265 \| good	0.641 \| good
2026-11-12T06:00:00.000Z	62 \| moderate	14.607 \| fine	39.394 \| good	17.718 \| good	0.788 \| good	8.018 \| good	0.661 \| good
2026-11-12T07:00:00.000Z	58 \| moderate	13.219 \| fine	34.515 \| good	20.45 \| good	0.818 \| good	8.852 \| good	0.661 \| good
2026-11-12T08:00:00.000Z	62 \| moderate	14.607 \| fine	39.729 \| good	20.684 \| good	0.88 \| good	10.35 \| good	0.68 \| good
2026-11-12T09:00:00.000Z	62 \| moderate	14.91 \| fine	40.032 \| good	16.932 \| good	1.112 \| good	12.193 \| good	0.7 \| good
2026-11-12T10:00:00.000Z	64 \| moderate	15.728 \| fine	41.356 \| good	17.099 \| good	0.802 \| good	11.48 \| good	0.7 \| good
2026-11-12T11:00:00.000Z	64 \| moderate	15.728 \| fine	41.356 \| good	17.436 \| good	2.794 \| good	11.832 \| good	0.68 \| good
2026-11-12T12:00:00.000Z	64 \| moderate	15.728 \| fine	41.691 \| good	18.767 \| good	2.912 \| good	10.379 \| good	0.68 \| good
2026-11-12T13:00:00.000Z	64 \| moderate	15.549 \| fine	40.974 \| good	17.978 \| good	0.823 \| good	11.091 \| good	0.68 \| good
2026-11-12T14:00:00.000Z	62 \| moderate	15.245 \| fine	40.64 \| good	18.071 \| good	0.741 \| good	9.998 \| good	0.68 \| good
2026-11-12T15:00:00.000Z	62 \| moderate	15.214 \| fine	40.64 \| good	19.211 \| good	0.741 \| good	8.677 \| good	0.7 \| good
2026-11-12T16:00:00.000Z	62 \| moderate	14.731 \| fine	39.62 \| good	20.724 \| good	0.653 \| good	9.124 \| good	0.759 \| good
2026-11-12T17:00:00.000Z	62 \| moderate	14.7 \| fine	39.589 \| good	22.072 \| good	0.724 \| good	13.211 \| good	0.825 \| good
2026-11-12T18:00:00.000Z	62 \| moderate	14.7 \| fine	39.589 \| good	22.193 \| good	0.682 \| good	17.382 \| good	0.759 \| good
2026-11-12T19:00:00.000Z	60 \| moderate	14.396 \| fine	39.589 \| good	25.149 \| good	0.707 \| good	16.413 \| good	0.779 \| good
2026-11-12T20:00:00.000Z	60 \| moderate	14.396 \| fine	39.589 \| good	24.327 \| good	0.722 \| good	14.561 \| good	0.779 \| good
2026-11-12T21:00:00.000Z	62 \| moderate	14.521 \| fine	39.534 \| good	22.599 \| good	0.72 \| good	13.402 \| good	0.799 \| good
2026-11-12T22:00:00.000Z	60 \| moderate	14.49 \| fine	39.534 \| good	22.586 \| good	0.621 \| good	12.888 \| good	0.759 \| good
2026-11-12T23:00:00.000Z	60 \| moderate	14.49 \| fine	39.534 \| good	19.949 \| good	0.626 \| good	12.764 \| good	0.72 \| good
2026-11-12T23:00:00.000Z	58 \| moderate	12.88 \| fine	41.916 \| good	19.28 \| good	0.554 \| good	9.222 \| good	0.72 \| good
2026-11-13T00:00:00.000Z	52 \| moderate	9.725 \| good	13.602 \| good	20.043 \| good	0.369 \| good	9.691 \| good	0.157 \| good
2026-11-13T01:00:00.000Z	52 \| moderate	10.1 \| good	14.022 \| good	21.273 \| good	0.346 \| good	8.834 \| good	0.154 \| good
2026-11-13T02:00:00.000Z	54 \| moderate	10.681 \| good	14.067 \| good	20.771 \| good	0.337 \| good	8.366 \| good	0.154 \| good
2026-11-13T03:00:00.000Z	54 \| moderate	10.738 \| good	14.076 \| good	20.853 \| good	0.331 \| good	7.82 \| good	0.153 \| good
2026-11-13T04:00:00.000Z	52 \| moderate	10.379 \| good	14.086 \| good	21.419 \| good	0.327 \| good	7.11 \| good	0.151 \| good
2026-11-13T05:00:00.000Z	52 \| moderate	9.682 \| good	13.956 \| good	21.793 \| good	0.324 \| good	6.51 \| good	0.15 \| good
2026-11-13T06:00:00.000Z	52 \| moderate	9.75 \| good	14.403 \| good	21.877 \| good	0.331 \| good	6.201 \| good	0.151 \| good
2026-11-13T07:00:00.000Z	52 \| moderate	10.294 \| good	14.676 \| good	21.269 \| good	0.376 \| good	6.593 \| good	0.152 \| good
2026-11-13T08:00:00.000Z	54 \| moderate	10.789 \| good	14.852 \| good	20.137 \| good	0.416 \| good	7.459 \| good	0.154 \| good
2026-11-13T09:00:00.000Z	54 \| moderate	10.579 \| good	14.825 \| good	19.594 \| good	0.451 \| good	7.571 \| good	0.157 \| good
2026-11-13T10:00:00.000Z	49 \| good	9.222 \| good	14.578 \| good	20.057 \| good	0.454 \| good	7.2 \| good	0.158 \| good
2026-11-13T11:00:00.000Z	44 \| good	8.345 \| good	13.455 \| good	22.061 \| good	0.441 \| good	6.925 \| good	0.159 \| good
2026-11-13T12:00:00.000Z	38 \| good	7.43 \| good	12.643 \| good	23.129 \| good	0.41 \| good	6.603 \| good	0.159 \| good
2026-11-13T13:00:00.000Z	38 \| good	7.126 \| good	11.866 \| good	24.787 \| good	0.363 \| good	6.183 \| good	0.158 \| good
2026-11-13T14:00:00.000Z	38 \| good	6.762 \| good	11.487 \| good	26.298 \| good	0.356 \| good	6.403 \| good	0.153 \| good
2026-11-13T15:00:00.000Z	38 \| good	6.903 \| good	11.337 \| good	25.047 \| good	0.333 \| good	7.018 \| good	0.155 \| good
2026-11-13T16:00:00.000Z	38 \| good	7.354 \| good	11.486 \| good	21.979 \| good	0.363 \| good	8.581 \| good	0.159 \| good
2026-11-13T17:00:00.000Z	44 \| good	7.596 \| good	12.341 \| good	19.035 \| good	0.442 \| good	11.779 \| good	0.164 \| good
2026-11-13T18:00:00.000Z	49 \| good	9.434 \| good	13.091 \| good	15.041 \| good	0.517 \| good	15.627 \| good	0.18 \| good
2026-11-13T19:00:00.000Z	54 \| moderate	10.757 \| good	13.734 \| good	11.663 \| good	0.6 \| good	15.979 \| good	0.188 \| good
2026-11-13T20:00:00.000Z	56 \| moderate	12.153 \| fine	16.214 \| good	9.851 \| good	0.673 \| good	16.124 \| good	0.194 \| good
2026-11-13T21:00:00.000Z	60 \| moderate	13.569 \| fine	18.179 \| good	8.582 \| good	0.726 \| good	17.164 \| good	0.198 \| good
2026-11-13T22:00:00.000Z	60 \| moderate	13.831 \| fine	18.453 \| good	7.537 \| good	0.744 \| good	17.081 \| good	0.199 \| good
2026-11-13T23:00:00.000Z	60 \| moderate	14.459 \| fine	19.54 \| good	7.254 \| good	0.626 \| good	17.225 \| good	0.202 \| good
2026-11-14T00:00:00.000Z	62 \| moderate	15.386 \| fine	20.981 \| good	7.052 \| good	0.633 \| good	17.701 \| good	0.213 \| good
2026-11-14T01:00:00.000Z	64 \| moderate	15.743 \| fine	21.401 \| good	5.857 \| good	0.631 \| good	17.313 \| good	0.222 \| good
2026-11-14T02:00:00.000Z	64 \| moderate	15.801 \| fine	21.258 \| good	5.59 \| good	0.591 \| good	16.445 \| good	0.223 \| good
2026-11-14T03:00:00.000Z	62 \| moderate	15.476 \| fine	20.409 \| good	6.582 \| good	0.53 \| good	15.78 \| good	0.222 \| good
2026-11-14T04:00:00.000Z	62 \| moderate	14.994 \| fine	18.971 \| good	8.508 \| good	0.509 \| good	15.563 \| good	0.221 \| good
2026-11-14T05:00:00.000Z	60 \| moderate	14.478 \| fine	18.229 \| good	10.38 \| good	0.501 \| good	15.073 \| good	0.209 \| good
2026-11-14T06:00:00.000Z	62 \| moderate	14.907 \| fine	18.206 \| good	11.206 \| good	0.341 \| good	13.697 \| good	0.192 \| good
2026-11-14T07:00:00.000Z	60 \| moderate	14.07 \| fine	17.51 \| good	12.048 \| good	0.335 \| good	11.206 \| good	0.183 \| good
2026-11-14T08:00:00.000Z	58 \| moderate	12.796 \| fine	16.689 \| good	12.315 \| good	0.364 \| good	9.839 \| good	0.175 \| good
2026-11-14T09:00:00.000Z	54 \| moderate	10.762 \| good	15.598 \| good	15.161 \| good	0.312 \| good	8.036 \| good	0.162 \| good
2026-11-14T10:00:00.000Z	27 \| good	4.775 \| good	9.516 \| good	29.245 \| good	0.212 \| good	2.814 \| good	0.14 \| good
2026-11-14T11:00:00.000Z	30 \| good	3.625 \| good	8.204 \| good	31.689 \| good	0.206 \| good	2.082 \| good	0.138 \| good
2026-11-14T12:00:00.000Z	31 \| good	3.545 \| good	8.904 \| good	33.005 \| good	0.201 \| good	1.602 \| good	0.14 \| good
2026-11-14T13:00:00.000Z	30 \| good	3.957 \| good	9.618 \| good	32.443 \| good	0.193 \| good	1.643 \| good	0.142 \| good
2026-11-14T14:00:00.000Z	31 \| good	4.336 \| good	9.546 \| good	33.422 \| good	0.188 \| good	1.778 \| good	0.141 \| good
2026-11-14T15:00:00.000Z	31 \| good	4.715 \| good	9.6 \| good	34.198 \| good	0.142 \| good	2.033 \| good	0.14 \| good
2026-11-14T16:00:00.000Z	31 \| good	4.983 \| good	9.877 \| good	32.947 \| good	0.149 \| good	2.473 \| good	0.14 \| good
2026-11-14T17:00:00.000Z	28 \| good	5.107 \| good	9.718 \| good	30.134 \| good	0.169 \| good	3.244 \| good	0.144 \| good
2026-11-14T18:00:00.000Z	27 \| good	5.341 \| good	9.392 \| good	28.346 \| good	0.18 \| good	3.898 \| good	0.149 \| good
2026-11-14T19:00:00.000Z	33 \| good	6.324 \| good	11.238 \| good	27.866 \| good	0.203 \| good	4.033 \| good	0.15 \| good
2026-11-14T20:00:00.000Z	38 \| good	7.087 \| good	11.949 \| good	28.369 \| good	0.204 \| good	3.574 \| good	0.151 \| good
2026-11-14T21:00:00.000Z	33 \| good	6.304 \| good	12.612 \| good	28.775 \| good	0.217 \| good	2.979 \| good	0.149 \| good
2026-11-14T22:00:00.000Z	33 \| good	6.053 \| good	11.69 \| good	28.91 \| good	0.218 \| good	2.795 \| good	0.151 \| good
2026-11-14T23:00:00.000Z	27 \| good	5.257 \| good	9.726 \| good	28.562 \| good	0.24 \| good	2.656 \| good	0.148 \| good

Barnham

Empower business decisions with accurate air quality data

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

0.76ppm

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 Barnham, West Sussex updated?

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

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

The worst air quality in Barnham, West Sussex was recorded at 01:00:00 on 2026-11-12.

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

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

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

The real-time air quality index in Barnham, West Sussex is 58, currently categorized as Moderate.

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

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

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

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

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

The measured PM_2.5 levels in Barnham, West Sussex at present are 12.88 μg/m³.

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

The current PM₁₀ levels in Barnham, West Sussex are 41.916 μg/m³.

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

The current carbon monoxide (CO) level in Barnham, West Sussex is 0.72 ppm.

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

The current sulfur dioxide (SO₂) levels in Barnham, West Sussex are 0.554 ppb.

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

The current ozone (O₃) levels at Barnham, West Sussex is 19.28 ppm.

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

The current nitrogen dioxide (NO₂) levels at Barnham, West Sussex is 9.222 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-11-11T00:00:00.000Z	71 \| moderate	19.713 \| fine	48.346 \| good	14.111 \| good	1.352 \| good	9.919 \| good	0.641 \| good
2026-11-11T01:00:00.000Z	69 \| moderate	19.294 \| fine	47.799 \| good	10.04 \| good	0.735 \| good	9.274 \| good	0.621 \| good
2026-11-11T02:00:00.000Z	67 \| moderate	18.43 \| fine	45.921 \| good	10.033 \| good	0.732 \| good	8.934 \| good	0.621 \| good
2026-11-11T03:00:00.000Z	67 \| moderate	17.847 \| fine	44.594 \| good	9.425 \| good	0.819 \| good	7.735 \| good	0.621 \| good
2026-11-11T04:00:00.000Z	66 \| moderate	16.894 \| fine	43.88 \| good	8.167 \| good	0.817 \| good	7.089 \| good	0.621 \| good
2026-11-11T05:00:00.000Z	66 \| moderate	16.806 \| fine	42.066 \| good	8.079 \| good	0.82 \| good	6.49 \| good	0.621 \| good
2026-11-11T06:00:00.000Z	56 \| moderate	12.161 \| fine	34.555 \| good	7.698 \| good	0.822 \| good	7.978 \| good	0.621 \| good
2026-11-11T07:00:00.000Z	56 \| moderate	11.647 \| good	33.504 \| good	8.908 \| good	0.823 \| good	9.796 \| good	0.74 \| good
2026-11-11T08:00:00.000Z	54 \| moderate	11.437 \| good	32.422 \| good	10.962 \| good	0.822 \| good	10.479 \| good	0.621 \| good
2026-11-11T09:00:00.000Z	54 \| moderate	10.923 \| good	31.371 \| good	10.5 \| good	0.835 \| good	12.455 \| good	0.621 \| good
2026-11-11T10:00:00.000Z	52 \| moderate	10.409 \| good	30.32 \| good	11.111 \| good	0.836 \| good	13.387 \| good	0.621 \| good
2026-11-11T11:00:00.000Z	52 \| moderate	10.075 \| good	29.985 \| good	12.257 \| good	0.836 \| good	12.865 \| good	0.621 \| good
2026-11-11T12:00:00.000Z	52 \| moderate	9.771 \| good	29.65 \| good	10.779 \| good	0.825 \| good	10.86 \| good	0.621 \| good
2026-11-11T13:00:00.000Z	52 \| moderate	9.561 \| good	28.989 \| good	10.983 \| good	0.764 \| good	10.554 \| good	0.621 \| good
2026-11-11T14:00:00.000Z	52 \| moderate	9.561 \| good	28.989 \| good	12.125 \| good	0.669 \| good	11.896 \| good	0.621 \| good
2026-11-11T15:00:00.000Z	52 \| moderate	9.561 \| good	28.957 \| good	12.913 \| good	1.272 \| good	11.668 \| good	0.621 \| good
2026-11-11T16:00:00.000Z	52 \| moderate	9.561 \| good	28.957 \| good	12.147 \| good	0.764 \| good	13.672 \| good	0.743 \| good
2026-11-11T17:00:00.000Z	52 \| moderate	9.561 \| good	28.957 \| good	15.137 \| good	0.785 \| good	13.122 \| good	0.7 \| good
2026-11-11T18:00:00.000Z	52 \| moderate	9.561 \| good	28.957 \| good	15.69 \| good	0.825 \| good	12.703 \| good	0.68 \| good
2026-11-11T19:00:00.000Z	52 \| moderate	9.561 \| good	28.654 \| good	14.657 \| good	0.974 \| good	14.985 \| good	0.72 \| good
2026-11-11T20:00:00.000Z	49 \| good	9.078 \| good	27.938 \| good	16.317 \| good	0.912 \| good	15.167 \| good	0.641 \| good
2026-11-11T21:00:00.000Z	49 \| good	9.078 \| good	27.938 \| good	13.356 \| good	0.937 \| good	13.399 \| good	0.641 \| good
2026-11-11T22:00:00.000Z	52 \| moderate	9.561 \| good	28.989 \| good	15.657 \| good	0.836 \| good	11.763 \| good	0.641 \| good
2026-11-11T23:00:00.000Z	52 \| moderate	9.561 \| good	29.292 \| good	12.664 \| good	0.69 \| good	11.469 \| good	0.621 \| good
2026-11-12T00:00:00.000Z	54 \| moderate	11.27 \| good	30.747 \| good	14.505 \| good	0.71 \| good	10.943 \| good	0.621 \| good
2026-11-12T01:00:00.000Z	54 \| moderate	11.198 \| good	30.748 \| good	14.466 \| good	0.748 \| good	9.091 \| good	0.621 \| good
2026-11-12T02:00:00.000Z	56 \| moderate	11.747 \| good	30.75 \| good	15.78 \| good	0.785 \| good	10.797 \| good	0.621 \| good
2026-11-12T03:00:00.000Z	56 \| moderate	12.082 \| good	31.925 \| good	14.929 \| good	0.657 \| good	8.591 \| good	0.621 \| good
2026-11-12T04:00:00.000Z	56 \| moderate	12.103 \| fine	32.683 \| good	16.904 \| good	0.747 \| good	6.892 \| good	0.621 \| good
2026-11-12T05:00:00.000Z	58 \| moderate	13.098 \| fine	34.3 \| good	20.622 \| good	0.765 \| good	6.265 \| good	0.641 \| good
2026-11-12T06:00:00.000Z	62 \| moderate	14.607 \| fine	39.394 \| good	17.718 \| good	0.788 \| good	8.018 \| good	0.661 \| good
2026-11-12T07:00:00.000Z	58 \| moderate	13.219 \| fine	34.515 \| good	20.45 \| good	0.818 \| good	8.852 \| good	0.661 \| good
2026-11-12T08:00:00.000Z	62 \| moderate	14.607 \| fine	39.729 \| good	20.684 \| good	0.88 \| good	10.35 \| good	0.68 \| good
2026-11-12T09:00:00.000Z	62 \| moderate	14.91 \| fine	40.032 \| good	16.932 \| good	1.112 \| good	12.193 \| good	0.7 \| good
2026-11-12T10:00:00.000Z	64 \| moderate	15.728 \| fine	41.356 \| good	17.099 \| good	0.802 \| good	11.48 \| good	0.7 \| good
2026-11-12T11:00:00.000Z	64 \| moderate	15.728 \| fine	41.356 \| good	17.436 \| good	2.794 \| good	11.832 \| good	0.68 \| good
2026-11-12T12:00:00.000Z	64 \| moderate	15.728 \| fine	41.691 \| good	18.767 \| good	2.912 \| good	10.379 \| good	0.68 \| good
2026-11-12T13:00:00.000Z	64 \| moderate	15.549 \| fine	40.974 \| good	17.978 \| good	0.823 \| good	11.091 \| good	0.68 \| good
2026-11-12T14:00:00.000Z	62 \| moderate	15.245 \| fine	40.64 \| good	18.071 \| good	0.741 \| good	9.998 \| good	0.68 \| good
2026-11-12T15:00:00.000Z	62 \| moderate	15.214 \| fine	40.64 \| good	19.211 \| good	0.741 \| good	8.677 \| good	0.7 \| good
2026-11-12T16:00:00.000Z	62 \| moderate	14.731 \| fine	39.62 \| good	20.724 \| good	0.653 \| good	9.124 \| good	0.759 \| good
2026-11-12T17:00:00.000Z	62 \| moderate	14.7 \| fine	39.589 \| good	22.072 \| good	0.724 \| good	13.211 \| good	0.825 \| good
2026-11-12T18:00:00.000Z	62 \| moderate	14.7 \| fine	39.589 \| good	22.193 \| good	0.682 \| good	17.382 \| good	0.759 \| good
2026-11-12T19:00:00.000Z	60 \| moderate	14.396 \| fine	39.589 \| good	25.149 \| good	0.707 \| good	16.413 \| good	0.779 \| good
2026-11-12T20:00:00.000Z	60 \| moderate	14.396 \| fine	39.589 \| good	24.327 \| good	0.722 \| good	14.561 \| good	0.779 \| good
2026-11-12T21:00:00.000Z	62 \| moderate	14.521 \| fine	39.534 \| good	22.599 \| good	0.72 \| good	13.402 \| good	0.799 \| good
2026-11-12T22:00:00.000Z	60 \| moderate	14.49 \| fine	39.534 \| good	22.586 \| good	0.621 \| good	12.888 \| good	0.759 \| good
2026-11-12T23:00:00.000Z	60 \| moderate	14.49 \| fine	39.534 \| good	19.949 \| good	0.626 \| good	12.764 \| good	0.72 \| good
2026-11-12T23:00:00.000Z	58 \| moderate	12.88 \| fine	41.916 \| good	19.28 \| good	0.554 \| good	9.222 \| good	0.72 \| good
2026-11-13T00:00:00.000Z	52 \| moderate	9.725 \| good	13.602 \| good	20.043 \| good	0.369 \| good	9.691 \| good	0.157 \| good
2026-11-13T01:00:00.000Z	52 \| moderate	10.1 \| good	14.022 \| good	21.273 \| good	0.346 \| good	8.834 \| good	0.154 \| good
2026-11-13T02:00:00.000Z	54 \| moderate	10.681 \| good	14.067 \| good	20.771 \| good	0.337 \| good	8.366 \| good	0.154 \| good
2026-11-13T03:00:00.000Z	54 \| moderate	10.738 \| good	14.076 \| good	20.853 \| good	0.331 \| good	7.82 \| good	0.153 \| good
2026-11-13T04:00:00.000Z	52 \| moderate	10.379 \| good	14.086 \| good	21.419 \| good	0.327 \| good	7.11 \| good	0.151 \| good
2026-11-13T05:00:00.000Z	52 \| moderate	9.682 \| good	13.956 \| good	21.793 \| good	0.324 \| good	6.51 \| good	0.15 \| good
2026-11-13T06:00:00.000Z	52 \| moderate	9.75 \| good	14.403 \| good	21.877 \| good	0.331 \| good	6.201 \| good	0.151 \| good
2026-11-13T07:00:00.000Z	52 \| moderate	10.294 \| good	14.676 \| good	21.269 \| good	0.376 \| good	6.593 \| good	0.152 \| good
2026-11-13T08:00:00.000Z	54 \| moderate	10.789 \| good	14.852 \| good	20.137 \| good	0.416 \| good	7.459 \| good	0.154 \| good
2026-11-13T09:00:00.000Z	54 \| moderate	10.579 \| good	14.825 \| good	19.594 \| good	0.451 \| good	7.571 \| good	0.157 \| good
2026-11-13T10:00:00.000Z	49 \| good	9.222 \| good	14.578 \| good	20.057 \| good	0.454 \| good	7.2 \| good	0.158 \| good
2026-11-13T11:00:00.000Z	44 \| good	8.345 \| good	13.455 \| good	22.061 \| good	0.441 \| good	6.925 \| good	0.159 \| good
2026-11-13T12:00:00.000Z	38 \| good	7.43 \| good	12.643 \| good	23.129 \| good	0.41 \| good	6.603 \| good	0.159 \| good
2026-11-13T13:00:00.000Z	38 \| good	7.126 \| good	11.866 \| good	24.787 \| good	0.363 \| good	6.183 \| good	0.158 \| good
2026-11-13T14:00:00.000Z	38 \| good	6.762 \| good	11.487 \| good	26.298 \| good	0.356 \| good	6.403 \| good	0.153 \| good
2026-11-13T15:00:00.000Z	38 \| good	6.903 \| good	11.337 \| good	25.047 \| good	0.333 \| good	7.018 \| good	0.155 \| good
2026-11-13T16:00:00.000Z	38 \| good	7.354 \| good	11.486 \| good	21.979 \| good	0.363 \| good	8.581 \| good	0.159 \| good
2026-11-13T17:00:00.000Z	44 \| good	7.596 \| good	12.341 \| good	19.035 \| good	0.442 \| good	11.779 \| good	0.164 \| good
2026-11-13T18:00:00.000Z	49 \| good	9.434 \| good	13.091 \| good	15.041 \| good	0.517 \| good	15.627 \| good	0.18 \| good
2026-11-13T19:00:00.000Z	54 \| moderate	10.757 \| good	13.734 \| good	11.663 \| good	0.6 \| good	15.979 \| good	0.188 \| good
2026-11-13T20:00:00.000Z	56 \| moderate	12.153 \| fine	16.214 \| good	9.851 \| good	0.673 \| good	16.124 \| good	0.194 \| good
2026-11-13T21:00:00.000Z	60 \| moderate	13.569 \| fine	18.179 \| good	8.582 \| good	0.726 \| good	17.164 \| good	0.198 \| good
2026-11-13T22:00:00.000Z	60 \| moderate	13.831 \| fine	18.453 \| good	7.537 \| good	0.744 \| good	17.081 \| good	0.199 \| good
2026-11-13T23:00:00.000Z	60 \| moderate	14.459 \| fine	19.54 \| good	7.254 \| good	0.626 \| good	17.225 \| good	0.202 \| good
2026-11-14T00:00:00.000Z	62 \| moderate	15.386 \| fine	20.981 \| good	7.052 \| good	0.633 \| good	17.701 \| good	0.213 \| good
2026-11-14T01:00:00.000Z	64 \| moderate	15.743 \| fine	21.401 \| good	5.857 \| good	0.631 \| good	17.313 \| good	0.222 \| good
2026-11-14T02:00:00.000Z	64 \| moderate	15.801 \| fine	21.258 \| good	5.59 \| good	0.591 \| good	16.445 \| good	0.223 \| good
2026-11-14T03:00:00.000Z	62 \| moderate	15.476 \| fine	20.409 \| good	6.582 \| good	0.53 \| good	15.78 \| good	0.222 \| good
2026-11-14T04:00:00.000Z	62 \| moderate	14.994 \| fine	18.971 \| good	8.508 \| good	0.509 \| good	15.563 \| good	0.221 \| good
2026-11-14T05:00:00.000Z	60 \| moderate	14.478 \| fine	18.229 \| good	10.38 \| good	0.501 \| good	15.073 \| good	0.209 \| good
2026-11-14T06:00:00.000Z	62 \| moderate	14.907 \| fine	18.206 \| good	11.206 \| good	0.341 \| good	13.697 \| good	0.192 \| good
2026-11-14T07:00:00.000Z	60 \| moderate	14.07 \| fine	17.51 \| good	12.048 \| good	0.335 \| good	11.206 \| good	0.183 \| good
2026-11-14T08:00:00.000Z	58 \| moderate	12.796 \| fine	16.689 \| good	12.315 \| good	0.364 \| good	9.839 \| good	0.175 \| good
2026-11-14T09:00:00.000Z	54 \| moderate	10.762 \| good	15.598 \| good	15.161 \| good	0.312 \| good	8.036 \| good	0.162 \| good
2026-11-14T10:00:00.000Z	27 \| good	4.775 \| good	9.516 \| good	29.245 \| good	0.212 \| good	2.814 \| good	0.14 \| good
2026-11-14T11:00:00.000Z	30 \| good	3.625 \| good	8.204 \| good	31.689 \| good	0.206 \| good	2.082 \| good	0.138 \| good
2026-11-14T12:00:00.000Z	31 \| good	3.545 \| good	8.904 \| good	33.005 \| good	0.201 \| good	1.602 \| good	0.14 \| good
2026-11-14T13:00:00.000Z	30 \| good	3.957 \| good	9.618 \| good	32.443 \| good	0.193 \| good	1.643 \| good	0.142 \| good
2026-11-14T14:00:00.000Z	31 \| good	4.336 \| good	9.546 \| good	33.422 \| good	0.188 \| good	1.778 \| good	0.141 \| good
2026-11-14T15:00:00.000Z	31 \| good	4.715 \| good	9.6 \| good	34.198 \| good	0.142 \| good	2.033 \| good	0.14 \| good
2026-11-14T16:00:00.000Z	31 \| good	4.983 \| good	9.877 \| good	32.947 \| good	0.149 \| good	2.473 \| good	0.14 \| good
2026-11-14T17:00:00.000Z	28 \| good	5.107 \| good	9.718 \| good	30.134 \| good	0.169 \| good	3.244 \| good	0.144 \| good
2026-11-14T18:00:00.000Z	27 \| good	5.341 \| good	9.392 \| good	28.346 \| good	0.18 \| good	3.898 \| good	0.149 \| good
2026-11-14T19:00:00.000Z	33 \| good	6.324 \| good	11.238 \| good	27.866 \| good	0.203 \| good	4.033 \| good	0.15 \| good
2026-11-14T20:00:00.000Z	38 \| good	7.087 \| good	11.949 \| good	28.369 \| good	0.204 \| good	3.574 \| good	0.151 \| good
2026-11-14T21:00:00.000Z	33 \| good	6.304 \| good	12.612 \| good	28.775 \| good	0.217 \| good	2.979 \| good	0.149 \| good
2026-11-14T22:00:00.000Z	33 \| good	6.053 \| good	11.69 \| good	28.91 \| good	0.218 \| good	2.795 \| good	0.151 \| good
2026-11-14T23:00:00.000Z	27 \| good	5.257 \| good	9.726 \| good	28.562 \| good	0.24 \| good	2.656 \| good	0.148 \| good

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

Common air pollutants in Barnham, West Sussex

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Barnham, West Sussex air quality forecast and history

Empower business decisions with accurate air quality data

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

Air quality in nearby cities

Bognor Regis, West Sussex

Wick, West Sussex

Littlehampton, West Sussex

Rustington, West Sussex

Chichester, West Sussex

Selsey, West Sussex

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 Barnham, West Sussex updated?

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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