Daily profile : SPM-02 · spm-02 · 13/10/2026
Lden
62.1
dB(A)
LAeq,24h
56.1
Lnight
55.4
N70
50
(night 3)
partial day
Each bar is the equivalent level of one hour; the red line is the peak instantaneous level and the dashed line the background. Dark bars mark the night hours, 23:00–07:00.