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Live air quality index in Newtownards, Ards and North Down today

Stay updated with real-time air quality in Newtownards, Ards and North Down 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)

29

Good

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Newtownards, Ards and North Down

Last updated: ... (Local time)

Major air pollutants in Newtownards, Ards and North Down

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

4.50 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

10.96 μg/m³

0

55

155

255

425

605+

Ozone (O3)

30.53 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.30 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

8.52 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

Moderate

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Newtownards, Ards and North Down

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Newtownards, Ards and North Down air quality map: Real-time AQI near you




How accurate is Ards and North Down, UK air quality data?

Air quality measurements for Ards and North Down, 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 Newtownards, Ards and North Down updated?

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Air quality data for Newtownards, Ards and North Down is updated on an hourly basis.


When did Newtownards, Ards and North Down experience the worst air quality in the last 24 hours?

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The worst air quality in Newtownards, Ards and North Down was recorded at 02:00:00 on 2025-06-15.


When did Newtownards, Ards and North Down have its best air quality in the last 24 hours?

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The best air quality in Newtownards, Ards and North Down was recorded at 02:00:00 on 2025-06-15.


What is the real-time air quality index for Newtownards, Ards and North Down?

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The real-time air quality index in Newtownards, Ards and North Down is 29, currently categorized as Good.


Which pollutant is found most often in Newtownards, Ards and North Down?

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The most common pollutant in Newtownards, Ards and North Down is O3.


What can I do if the air quality in Newtownards, Ards and North Down is poor?

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If the air quality in Newtownards, Ards and North Down is poor, limit outdoor activities and use a mask to safeguard your health.


What are the current PM2.5 levels in Newtownards, Ards and North Down?

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The measured PM2.5 levels in Newtownards, Ards and North Down at present are 4.498 μg/m3.


What are the current PM10 levels at Newtownards, Ards and North Down?

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The current PM10 levels in Newtownards, Ards and North Down are 10.955 μg/m3.


What are the current carbon monoxide (CO) levels at Newtownards, Ards and North Down?

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The current carbon monoxide (CO) level in Newtownards, Ards and North Down is 0.278 ppm.


What are the current sulfur dioxide (SO2) levels at Newtownards, Ards and North Down?

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The current sulfur dioxide (SO2) levels in Newtownards, Ards and North Down are 0.303 ppb.


What are the current ozone (O3) levels at Newtownards, Ards and North Down?

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The current ozone (O3) levels at Newtownards, Ards and North Down is 30.533 ppm.


What are the current nitrogen dioxide (NO2) levels at Newtownards, Ards and North Down?

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The current nitrogen dioxide (NO2) levels at Newtownards, Ards and North Down is 8.524 ppb.


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