Attitudes to aviation noise - new research

A new Aviation Noise Attitudes survey finds people annoyed at lower levels of noise than research published 10 years ago

Attitudes to aviation noise - new research

Last week the Aviation Noise Attitudes Survey 2023-2024 (ANAS) - was published. This is a large-scale social research study from the Civil Aviation Authority, examins the relationship between long-term exposure to aviation noise and annoyance in the UK, the first survey of this kind since the 2014 Survey of Noise Attitdues (SoNA).

This new research found the average noise level corresponding to 10% of the population surveyed being highly annoyed was found at around 43 dB LAeq,16h, compared with 54 dB LAeq,16h for in the 2014 survey. The report states this change is not the result of surveying to lower noise levels, and that  the percentage highly annoyed from ANAS 2023-2024 is found to be higher than SoNA 2014 at all noise exposures, including in the same geographical areas surveyed in SoNA.

The new work combined noise acoustic modelling with subjective information collected via questionnaires sent to people living in the vicinity of 10 airports across England and Scotland.
 

See: Aviation Noise Attitudes Survey | UK Civil Aviation Authority

And:  Survey of Noise Attitudes (SoNA), 2014