Air Quality Bulletin - Nitrogen Dioxide September 2019

The Enviromental Protection Agency manages the national ambient air quality monitoring network. 

The hourly limit for NO2 is 200 ug/m3. The limit is deemed breached if more than 18 exceedances occur during the year. The table below shows the number of exceedances at stations in Ireland based on available data to 30th September. This data is provisional and subject to future revision following any further data validation.

Station Name

Number of values greater than 200 ug/m3 (year to date)

 

Station Location

Station Type

Data available to

Station Operator

Rathmines

0

Dublin 6

Urban Background

30th September

EPA

Ballyfermot

0

Dublin 7

Urban Traffic

30th September

Dublin City Council

St. John's Road

0

Dublin 8

Urban Traffic

30th September

Dublin City Council

Winetavern Street

0

Dublin 8

Urban Traffic

30th September

Dublin City Council

Blanchardstown

0

Dublin 15

Suburban Traffic

30th September

Fingal County Council

Davitt Road

0

Dublin 12

Suburban Traffic

30th September

Dublin City Council

Dún Laoghaire

0

Dublin 24

Suburban Background

30th September

Dún Laoghaire Rathdown County Council

Swords

0

Co. Dublin

Suburban Background

30th September

EPA

Ringsend

0

Dublin 4

Urban Traffic

30th September

EPA

Portlaoise

0

Co. Laois

Suburban Background

30th September

EPA

UCC Distillery Field

0

Cork City

Suburban Background

30th September

UCC

South Link Road

0

Cork City

Suburban Traffic

30th September

Cork City Council

Kilkenny Seville Lodge

0

Kilkenny City

Suburban Traffic

30th September

EPA

Dundalk

0

Co. Louth

Suburban background

30th September

EPA

Emo Court

0

Co. Laois

Rural Background

30th September

EPA

Castlebar

0

Co. Mayo

Suburban Background

30th September

EPA

Kilkitt

0

Co. Monaghan

Rural Background

30th September

EPA

People's Park Limerick

10

Co. Limerick

Urban Background

30th September

EPA


 
Exceedance dates:

People's Park Limerick

24/8/2019

26/8/2019

28/8/2019