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Air quality in Ulster

Air quality index (AQI⁺) and PM2.5 air pollution in Ulster • 09:49, Sep 17

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

Carndonagh

57

2
The national flag of Ireland

Letterkenny

51

3
The national flag of Ireland

Buncrana

36

4
The national flag of Ireland

Cavan

29

5
The national flag of Ireland

Monaghan

23

Live cleanest city ranking

Real-time Ulster cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Ireland

Monaghan

23

2
The national flag of Ireland

Cavan

29

3
The national flag of Ireland

Buncrana

36

4
The national flag of Ireland

Letterkenny

51

5
The national flag of Ireland

Carndonagh

57

Wildfires in Ulster

Real-time information

Active fires

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