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Real-time air quality index in Norwich, Norfolk today

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

19

Good

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Norwich, Norfolk

Last updated: ... (Local time)

Major air pollutants in Norwich, Norfolk

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

3.00 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

5.00 μg/m³

0

55

155

255

425

605+

Ozone (O3)

19.90 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

1.08 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

2.14 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.05 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

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Norwich, Norfolk

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Norwich, Norfolk air quality map: Stay updated on AQI near you




How accurate is Norfolk, UK air quality data?

Air quality and pollutant data for Norfolk, UK are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.


Frequently asked questions

How often is air quality information updated for Norwich, Norfolk?

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The air quality information for Norwich, Norfolk is updated every hour for accuracy.


What time in the last 24 hours was the air quality in Norwich, Norfolk at its worst?

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In the past 24 hours, the air quality in Norwich, Norfolk was at its worst at 07:00:00 on 2025-06-05.


When did Norwich, Norfolk experience the best air quality in the last 24 hours?

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In the last 24 hours, the best air quality in Norwich, Norfolk was observed at 09:00:00 on 2025-06-06.


What is the AQI in Norwich, Norfolk right now?

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As of now, the AQI in Norwich, Norfolk is 19, indicating Good conditions.


What is the most common type of pollution in Norwich, Norfolk?

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Norwich, Norfolk air has the highest levels of O3.


What should I do in case of poor air quality in Norwich, Norfolk?

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Poor air quality in Norwich, Norfolk means it's advisable to stay indoors and wear a mask for your protection.


What is the PM2.5 level in Norwich, Norfolk at the moment?

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PM2.5 levels in Norwich, Norfolk are currently 3 μg/m3.


What is the PM10 level in Norwich, Norfolk at the moment?

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The PM10 concentration in Norwich, Norfolk is 4.999 μg/m3 at the moment.


What is the carbon monoxide (CO) level in Norwich, Norfolk at the moment?

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The current carbon monoxide (CO) concentration in Norwich, Norfolk is 0.046 ppm.


What is the sulfur dioxide (SO2) level in Norwich, Norfolk at the moment?

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Currently, Norwich, Norfolk has a sulfur dioxide (SO2) concentration of 1.083 ppb.


What is the ozone (O3) level in Norwich, Norfolk at the moment?

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The current ozone (O3) level in Norwich, Norfolk at the moment is 19.897 ppm.


What is the nitrogen dioxide (NO2) level in Norwich, Norfolk at the moment?

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Nitrogen dioxide (NO2) level in Norwich, Norfolk at the moment is 2.137 ppb.


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