Monthly statistics

Meerssen 1, January 2021

Number of identified overflights per day:

 

Noise Indicator Lden (Diagram):

 

Noise Indicator Lden (Table):

Date Aircraft noise   [dBA]
LDay
(07‑19)
LEvening
(19‑23)
LNight
(00‑07+23-24)
Lden(1)
(00‑24)
LDay
(07‑23)
Ldn(3)
(00‑24)
























 01.01.2021 52.0 43.7 51.9 57.8 50.9 57.8
























 02.01.2021 48.3 ---- ---- 45.3 47.0 45.3
























 03.01.2021 46.9 ---- ---- 43.9 45.6 43.9
























 04.01.2021 48.4 ---- ---- 45.4 47.2 45.4
























 05.01.2021 49.8 48.4 42.2 51.4 49.5 50.6
























 06.01.2021 49.0 ---- 42.1 49.7 47.7 49.7
























 07.01.2021 50.5 36.5 ---- 47.7 49.3 47.6
























 08.01.2021 49.0 46.2 ---- 47.9 48.5 46.7
























 09.01.2021 46.1 ---- ---- 43.1 44.8 43.1
























 10.01.2021 48.9 ---- ---- 45.9 47.7 45.9
























 11.01.2021 42.4 43.0 ---- 42.9 42.6 40.8
























 12.01.2021 52.8 40.1 ---- 50.0 51.6 49.9
























 13.01.2021 47.6 42.7 ---- 45.9 46.8 45.1
























 14.01.2021 56.0 ---- 41.4 53.9 54.7 53.9
























 15.01.2021 52.7 57.9 40.6 56.6 54.7 53.7
























 16.01.2021 48.4 42.0 40.6 49.1 47.5 48.8
























 17.01.2021 56.5 ---- ---- 53.5 55.2 53.5
























 18.01.2021 46.9 49.6 ---- 48.6 47.7 46.0
























 19.01.2021 50.5 ---- ---- 47.5 49.3 47.5
























 20.01.2021 45.8 47.5 ---- 46.9 46.3 44.5
























 21.01.2021 48.8 ---- ---- 45.8 47.5 45.8
























 22.01.2021 52.7 38.6 ---- 49.9 51.5 49.8
























 23.01.2021 48.8 52.5 ---- 51.1 50.0 48.3
























 24.01.2021 50.5 54.8 ---- 53.3 52.0 50.3
























 25.01.2021 ---- ---- ---- ---- ---- ----
























 26.01.2021 ---- ---- ---- ---- ---- ----
























 27.01.2021 ---- ---- ---- ---- ---- ----
























 28.01.2021 ---- ---- ---- ---- ---- ----
























 29.01.2021 ---- ---- ---- ---- ---- ----
























 30.01.2021 ---- ---- ---- ---- ---- ----
























 31.01.2021 ---- ---- ---- ---- ---- ----
  Ø Month 50.7 47.8 39.5 50.8 50.2 50.0
XLS Export
(1)
Lden according to European Environmental Noise Directive 2002/49/EC
Only 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.
The Lden values contain the evening- (+5dB) and night surcharge (+10dB) according to the 'European Environmental Noise Directive'.
(3)
Ldn same as Lden, but without evening surcharge
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