Safety, air quality and noise in Tallaght-Tymon, Co. South Dublin, Dublin

Safety — higher is safer

Tallaght-Tymon, Co. South Dublin scores 89 out of 100 for safety, where higher is safer.

Measured figure: 249.5 recorded offences in five CSO groups per 10,000 residents.

Safety uses 249.5 recorded offences in five CSO groups per 10,000 residents for the whole DMR South Garda Division, from CSO CJQ06 recorded crime by Garda Division; population Census 2022 Small Areas, 2025, so every area inside that division carries the same figure.

Median across the 18 member areas; middle half 89 to 89.

Clean air — higher is cleaner

Tallaght-Tymon, Co. South Dublin scores 80 out of 100 for clean air, where higher is cleaner.

Measured figure: 7.4 micrograms per cubic metre PM2.5 annual mean.

Clean air uses a median of 7.4 micrograms per cubic metre of PM2.5 across the 18 SAs in this locality, an annual mean modelled at 18 member-area centroids from SpotCheck's city air-quality model.

Median across the 18 member areas; middle half 78 to 80.

Quiet — higher is quieter

Tallaght-Tymon, Co. South Dublin scores 16 out of 100 for quiet, where higher is quieter.

Measured figure: 73.7 decibels (modelled).

Quiet uses a median of 73.7 decibels of modelled outdoor sound across the 18 SAs in this locality, a day-evening-night level taken at 18 member-area centroids from the national major-road traffic noise model, where a lower reading means a quieter area. This figure is approximate: modelled from the major-road network rather than a local noise surface.

This score is approximate.

Median across the 18 member areas; middle half 7 to 24.