Yearly statistics Maintal/Dörnigheim ooo, 2019 Noise Indicator ;Aircraft noise Month;LDay (06-18);LEvening (18-22);LNight (05-06+22-23);LDeep night (00-05+23-24);Lden (00-24);LDay (06-22);LNight (00-06+22-24);Ldn (00-24);NAT (68 dBA) (Night+Deep night) January;46.8;45.8;45.3;0;48.6;46.6;39.4;47.7;6 February;45.2;45.5;43.4;0;47.3;45.3;37.5;46.2;4 March;45.8;45.5;45.0;0;48.1;45.7;39.1;47.2;5 April;40.7;41.2;41.2;0;43.8;40.9;35.3;42.9;1 May;44.5;43.6;39.1;0;45.2;44.3;33.2;44.0;3 June;42.7;42.3;37.4;0;43.6;42.6;31.7;42.3;0 July;44.8;43.9;43.4;0;46.7;44.6;37.6;45.8;0 August;45.2;43.1;43.9;0;46.9;44.7;38.1;46.1;3 September;46.1;46.4;45.2;0;48.6;46.2;39.4;47.5;3 October;46.0;46.2;45.7;0;48.7;46.1;39.8;47.7;4 November;46.6;47.0;45.6;0;49.1;46.7;39.8;48.0;5 December;46.7;45.4;44.3;0;48.1;46.4;38.5;47.2;9 Ø Year;45.4;45.0;43.9;0;47.4;45.3;38.1;46.4;0.1