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Air quality in Ulster

Air quality index (AQI⁺) and PM2.5 air pollution in Ulster • 05:09, Oct 26

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

27

2
The national flag of Ireland

Letterkenny

24

3
The national flag of Ireland

Monaghan

11

4
The national flag of Ireland

Buncrana

10

5
The national flag of Ireland

Cavan

8

Live cleanest city ranking

Real-time Ulster cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Ireland

Cavan

8

2
The national flag of Ireland

Buncrana

10

3
The national flag of Ireland

Monaghan

11

4
The national flag of Ireland

Letterkenny

24

5
The national flag of Ireland

Carndonagh

27

Wildfires in Ulster

Real-time information

Active fires

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Multiple buildings aerial shot
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Pakistan Air Quality Alert

Small group of people cycling in morning smog.
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India Air Quality Alert

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Wildfire Map Spotlight: Norte Fire, California

Which is the most polluted city in Ulster?