Kettwig/Schmachtenberg, January 2020
Number of identified overflights per day:
Noise Indicator Lden (Diagram):
Noise Indicator Lden (Table):
according to European Environmental Noise Directive 2002/49/ECOnly the above-listed incidents of overflights will be included in the noise calculation
, which means that the calculated value will be rather poor for stations with bad overflight detection.
values contain the evening- (+5dB) and night surcharge (+10dB) according to the 'European Environmental Noise Directive'.
Ldn same as Lden, but without evening surcharge