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Air quality in Ulster

Air quality index (AQI⁺) and PM2.5 air pollution in Ulster • 20:23, Sep 23

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

81

2
The national flag of Ireland

Carndonagh

39

3
The national flag of Ireland

Cavan

34

4
The national flag of Ireland

Buncrana

20

5
The national flag of Ireland

Monaghan

18

Live cleanest city ranking

Real-time Ulster cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Ireland

Monaghan

18

2
The national flag of Ireland

Buncrana

20

3
The national flag of Ireland

Cavan

34

4
The national flag of Ireland

Carndonagh

39

5
The national flag of Ireland

Letterkenny

81

Wildfires in Ulster

Real-time information

Active fires

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Which is the most polluted city in Ulster?