WorldArrow icon
Arrow iconUlster

Air quality in Ulster

Air quality index (AQI⁺) and PM2.5 air pollution in Ulster • 03:10, Jun 01

Live most polluted city ranking

Real-time Ulster most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Ireland

Carndonagh

15

2
The national flag of Ireland

Cavan

6

3
The national flag of Ireland

Buncrana

4

4
The national flag of Ireland

Letterkenny

4

5
The national flag of Ireland

Monaghan

2

Live cleanest city ranking

Real-time Ulster cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Ireland

Monaghan

2

2
The national flag of Ireland

Buncrana

4

3
The national flag of Ireland

Letterkenny

4

4
The national flag of Ireland

Cavan

6

5
The national flag of Ireland

Carndonagh

15

external link icon

Heatwave Map Spotlight: South Asia

external link icon

Wildfire map spotlight: Seven Cabins Fire, New Mexico

external link icon

Caribbean Air Quality Alert: Saharan Dust Plume

Which is the most polluted city in Ulster?