Sound Map · Heilbronn
Where is it loud –
and when?
Every minute the LärmBoxes measured – on walks and at windows – combined into one map of Heilbronn. Pick a time of day: green is quiet, yellow medium, red loud.
Colour = LAeq in dB(A) between 12–18 h · fades out where nobody measured · squares = stationary boxes · hover the map for a value
12–18 h · walks
70.4dB(A) average
1007 places · 3,566 minutes measured
Stationary boxes · 12–18 h
Mock data – set LAERMLUPE_SOUNDMAP_DATA=real to show the measurements