Data indicating the level of noise according to the strategic noise mapping of airport sources within areas with a population of at least 100,000 people (agglomerations) and airports with more than...

data.gov.uk2020-07-23 更新80

Airport Noise Contours Lnight Round 1

Data indicating the level of noise according to the strategic noise mapping of airport sources within areas with a population of at least 250,000 people (agglomerations) and airports with more than...

data.gov.uk2021-04-15 更新10

Major Road Noise Contours Lnight Round 2

Data indicating the level of noise according to the strategic noise mapping of major road sources within areas with a population of at least 100,000 people (agglomerations) and along major traffic...

data.gov.uk2020-07-23 更新40

Airport Noise Contours Lnight Round 2