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Air quality in Ulster

Air quality index (AQI⁺) and PM2.5 air pollution in Ulster • 05:45, Nov 03

Environmental Protection Agency (EPA) of IrelandIreland Air Quality e-Reporting monitoring network for compliance and informative reporting
Environmental Protection Agency (EPA) of IrelandIreland Air Quality e-Reporting monitoring network for compliance and informative reporting

Live most polluted city ranking

Real-time Ulster most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Ireland

Letterkenny

58

2
The national flag of Ireland

Cavan

57

3
The national flag of Ireland

Monaghan

46

4
The national flag of Ireland

Buncrana

36

5
The national flag of Ireland

Carndonagh

14

Live cleanest city ranking

Real-time Ulster cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Ireland

Carndonagh

14

2
The national flag of Ireland

Buncrana

36

3
The national flag of Ireland

Monaghan

46

4
The national flag of Ireland

Cavan

57

5
The national flag of Ireland

Letterkenny

58

Wildfires in Ulster

Real-time information

Active fires

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Polluted skies.
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Small group of people cycling in morning smog.
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Cars submerged on a flooded road.
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Which is the most polluted city in Ulster?