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Air quality in Ulster

Air quality index (AQI⁺) and PM2.5 air pollution in Ulster • 19:16, May 28

Live most polluted city ranking

Real-time Ulster most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Ireland

Carndonagh

23

2
The national flag of Ireland

Cavan

16

3
The national flag of Ireland

Letterkenny

14

4
The national flag of Ireland

Buncrana

12

5
The national flag of Ireland

Monaghan

6

Live cleanest city ranking

Real-time Ulster cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Ireland

Monaghan

6

2
The national flag of Ireland

Buncrana

12

3
The national flag of Ireland

Letterkenny

14

4
The national flag of Ireland

Cavan

16

5
The national flag of Ireland

Carndonagh

23

Forest fire
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Wildfire engulfs a dense forest
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Which is the most polluted city in Ulster?