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Live air quality index in Littlehampton, West Sussex today

Stay updated with real-time air quality in Littlehampton, West Sussex featuring accurate data on AQI, PM2.5, 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)

33

Good

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Littlehampton, West Sussex

Last updated: ... (Local time)

Major air pollutants in Littlehampton, West Sussex

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

5.83 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

23.71 μg/m³

0

55

155

255

425

605+

Ozone (O3)

33.39 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.79 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

3.25 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.02 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

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Littlehampton, West Sussex

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




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.


Frequently asked questions

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

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


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

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The worst air quality in Littlehampton, West Sussex was recorded at 07:00:00 on 2025-06-04.


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

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The best air quality in Littlehampton, West Sussex was recorded at 12:00:00 on 2025-06-05.


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

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The real-time air quality index in Littlehampton, West Sussex is 33, currently categorized as Good.


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

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


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

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


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

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The measured PM2.5 levels in Littlehampton, West Sussex at present are 5.829 μg/m3.


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

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The current PM10 levels in Littlehampton, West Sussex are 23.71 μg/m3.


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

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The current carbon monoxide (CO) level in Littlehampton, West Sussex is 0.023 ppm.


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

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The current sulfur dioxide (SO2) levels in Littlehampton, West Sussex are 0.794 ppb.


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

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The current ozone (O3) levels at Littlehampton, West Sussex is 33.388 ppm.


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

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The current nitrogen dioxide (NO2) levels at Littlehampton, West Sussex is 3.252 ppb.


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