Noise mapping and action plans
Under the EU Environmental Noise Directive, strategic noise maps and noise action plans are used to help manage environmental noise from major roads, railways, airports and large urban areas. Together, they help to identify where people are exposed to higher noise levels and support actions to reduce the impact of noise on communities.
Strategic noise maps
Strategic noise maps show estimated environmental noise levels from major sources such as roads, railways and airports. They help to identify area where people may be affected by noise and provide information to support noise management and planning. In Ireland, the EPA oversees the national noise mapping process and coordinates reporting under the Environmental Noise Regulations.
Noise action plans
Noise action plans use the information from strategic noise maps to identify measures that can help prevent or reduce the effects of environmental noise. They are prepared by the relevant authorities and set out actions to manage noise issues and protect quieter areas where possible.