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Live air quality index in Bognor Regis, West Sussex today

Stay updated with real-time air quality in Bognor Regis, 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)

27

Good

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Bognor Regis, West Sussex

Last updated: ... (Local time)

Major air pollutants in Bognor Regis, West Sussex

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

4.87 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

14.12 μg/m³

0

55

155

255

425

605+

Ozone (O3)

22.05 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

1.07 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

5.44 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.03 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

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Bognor Regis, West Sussex

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Bognor Regis, West Sussex air quality map: Track AQI near you




How accurate is West Sussex, UK air quality data?

Air quality data and pollutant measurements for West Sussex, UK adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.


Frequently asked questions

How often is the air quality data for Bognor Regis, West Sussex updated?

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The air quality for Bognor Regis, West Sussex is updated every hour.


When was the worst air quality at Bognor Regis, West Sussex in the last 24 hrs?

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The worst air quality in Bognor Regis, West Sussex in the last 24 hours was observed at 07:00:00 on 2025-06-05.


When was the best air quality at Bognor Regis, West Sussex in the last 24 hrs?

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In the last 24 hrs, the best air quality in Bognor Regis, West Sussex was observed at 08:00:00 on 2025-06-06.


What is the current air quality in Bognor Regis, West Sussex?

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The current air quality in Bognor Regis, West Sussex is 27, categorized as Good based on real-time data.


What pollutant is the most common in Bognor Regis, West Sussex?

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


What should I do if the air quality in Bognor Regis, West Sussex is poor?

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If the air quality in Bognor Regis, West Sussex is poor, consider staying indoors and wearing a mask to protect yourself.


What is the current concentration of PM2.5 in Bognor Regis, West Sussex?

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The current PM2.5 concentration at Bognor Regis, West Sussex is 4.866 μg/m3.


What is the current concentration of PM10 in Bognor Regis, West Sussex?

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The current PM10 concentration at Bognor Regis, West Sussex is 14.122 μg/m3.


What is the current concentration of carbon monoxide (CO) in Bognor Regis, West Sussex?

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The current carbon monoxide (CO) concentration at Bognor Regis, West Sussex is 0.026 ppm.


What is the current concentration of sulfur dioxide (SO2) in Bognor Regis, West Sussex?

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The current sulfur dioxide (SO2) concentration at Bognor Regis, West Sussex is 1.073 ppb.


What is the current concentration of ozone (O3) in Bognor Regis, West Sussex?

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The current ozone (O3) concentration at Bognor Regis, West Sussex is 22.047 ppm.


What is the current concentration of nitrogen dioxide (NO2) in Bognor Regis, West Sussex?

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The current nitrogen dioxide (NO2) concentration at Bognor Regis, West Sussex is 5.44 ppb.


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