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Real-time air quality index in Carmarthen, Wales today

Stay updated with real-time air quality in Carmarthen, Wales 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)

28

Good

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Carmarthen, Wales

Last updated: ... (Local time)

Major air pollutants in Carmarthen, Wales

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

3.36 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

9.85 μg/m³

0

55

155

255

425

605+

Ozone (O3)

29.80 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.51 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

1.97 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.07 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

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Carmarthen, Wales

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Carmarthen, Wales air quality map: Stay updated on AQI near you




How accurate is Wales, UK air quality data?

Air quality and pollutant data for Wales, 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 Carmarthen, Wales?

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The air quality information for Carmarthen, Wales is updated every hour for accuracy.


What time in the last 24 hours was the air quality in Carmarthen, Wales at its worst?

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In the past 24 hours, the air quality in Carmarthen, Wales was at its worst at 12:00:00 on 2025-06-05.


When did Carmarthen, Wales experience the best air quality in the last 24 hours?

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In the last 24 hours, the best air quality in Carmarthen, Wales was observed at 07:00:00 on 2025-06-06.


What is the AQI in Carmarthen, Wales right now?

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As of now, the AQI in Carmarthen, Wales is 28, indicating Good conditions.


What is the most common type of pollution in Carmarthen, Wales?

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Carmarthen, Wales air has the highest levels of O3.


What should I do in case of poor air quality in Carmarthen, Wales?

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


What is the PM2.5 level in Carmarthen, Wales at the moment?

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PM2.5 levels in Carmarthen, Wales are currently 3.361 μg/m3.


What is the PM10 level in Carmarthen, Wales at the moment?

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The PM10 concentration in Carmarthen, Wales is 9.853 μg/m3 at the moment.


What is the carbon monoxide (CO) level in Carmarthen, Wales at the moment?

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The current carbon monoxide (CO) concentration in Carmarthen, Wales is 0.069 ppm.


What is the sulfur dioxide (SO2) level in Carmarthen, Wales at the moment?

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Currently, Carmarthen, Wales has a sulfur dioxide (SO2) concentration of 0.512 ppb.


What is the ozone (O3) level in Carmarthen, Wales at the moment?

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The current ozone (O3) level in Carmarthen, Wales at the moment is 29.798 ppm.


What is the nitrogen dioxide (NO2) level in Carmarthen, Wales at the moment?

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Nitrogen dioxide (NO2) level in Carmarthen, Wales at the moment is 1.972 ppb.


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