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Real-time air quality index in Downham Market, Norfolk today

Stay updated with real-time air quality in Downham Market, Norfolk 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)

44

Good

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Downham Market, Norfolk

Last updated: ... (Local time)

Common air pollutants in Downham Market, Norfolk

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

8.07 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

16.41 μg/m³

0

55

155

255

425

605+

Ozone (O3)

16.89 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

3.34 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

3.61 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.28 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

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Downham Market, Norfolk

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Downham Market, Norfolk air quality map: Real-time AQI near you




How accurate is Norfolk, UK air quality data?

Air quality measurements for Norfolk, 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 Downham Market, Norfolk updated?

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Air quality data for Downham Market, Norfolk is updated on an hourly basis.


When did Downham Market, Norfolk experience the worst air quality in the last 24 hours?

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The worst air quality in Downham Market, Norfolk was recorded at 01:00:00 on 2025-11-07.


When did Downham Market, Norfolk have its best air quality in the last 24 hours?

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The best air quality in Downham Market, Norfolk was recorded at 06:00:00 on 2025-11-06.


What is the real-time air quality index for Downham Market, Norfolk?

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The real-time air quality index in Downham Market, Norfolk is 54, currently categorized as Moderate.


Which pollutant is found most often in Downham Market, Norfolk?

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The most common pollutant in Downham Market, Norfolk is PM2.5.


What can I do if the air quality in Downham Market, Norfolk is poor?

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If the air quality in Downham Market, Norfolk is poor, limit outdoor activities and use a mask to safeguard your health.


What are the current PM2.5 levels in Downham Market, Norfolk?

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The measured PM2.5 levels in Downham Market, Norfolk at present are 10.907 μg/m3.


What are the current PM10 levels at Downham Market, Norfolk?

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The current PM10 levels in Downham Market, Norfolk are 33.798 μg/m3.


What are the current carbon monoxide (CO) levels at Downham Market, Norfolk?

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The current carbon monoxide (CO) level in Downham Market, Norfolk is 0.334 ppm.


What are the current sulfur dioxide (SO2) levels at Downham Market, Norfolk?

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The current sulfur dioxide (SO2) levels in Downham Market, Norfolk are 4.601 ppb.


What are the current ozone (O3) levels at Downham Market, Norfolk?

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The current ozone (O3) levels at Downham Market, Norfolk is 7.786 ppm.


What are the current nitrogen dioxide (NO2) levels at Downham Market, Norfolk?

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The current nitrogen dioxide (NO2) levels at Downham Market, Norfolk is 8.847 ppb.


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