UrbientLisbon noise · traffic · rail · aircraft · people
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Estimated noise, dB(A)
45556575+
About this map
A modelled estimate of environmental noise across the Lisbon
metropolitan area. These are not official measurements. Road, rail and
pedestrian-street sources come from OpenStreetMap; aircraft noise is a
corridor per runway: Humberto Delgado, calibrated against the official
APA/ANA strategic noise map, and the Cascais aerodrome;
"people" noise is proxied by venue density (bars, restaurants, terraces,
miradouros). Day/night variation follows typical daily and weekly
schedules.
Read the colours as a guide to how loud one street is against another.
They are not certified dB values.