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Air quality in Ulster

Air quality index (AQI⁺) and PM2.5 air pollution in Ulster • 13:46, May 06

Live most polluted city ranking

Real-time Ulster most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Ireland

Letterkenny

34

2
The national flag of Ireland

Monaghan

24

3
The national flag of Ireland

Carndonagh

19

4
The national flag of Ireland

Buncrana

13

5
The national flag of Ireland

Cavan

12

Live cleanest city ranking

Real-time Ulster cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Ireland

Cavan

12

2
The national flag of Ireland

Buncrana

13

3
The national flag of Ireland

Carndonagh

19

4
The national flag of Ireland

Monaghan

24

5
The national flag of Ireland

Letterkenny

34

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