Yearly statistics S-Vexin 1 ooo, 2023 Noise Indicator ;Aircraft noise Month;LDay (06-18);LEvening (18-22);LNight (00-06+22-24);Lden (00-24);LDay (06-22);Ldn (00-24) January;40.8;41.2;35.3;43.9;40.9;42.9 February;40.6;42.2;36.8;44.8;41.1;43.9 March;43.0;41.5;33.1;43.8;42.7;42.8 April;45.8;41.9;36.7;46.3;45.1;45.7 May;48.2;42.0;38.2;48.0;47.2;47.6 June;41.0;40.2;36.0;44.0;40.8;43.3 July;44.1;41.3;34.8;44.8;43.6;44.0 August;41.6;41.0;37.8;45.3;41.4;44.7 September;40.7;40.5;37.5;44.9;40.7;44.3 October;41.3;39.9;39.3;46.1;41.0;45.7 November;43.9;41.0;39.8;47.1;43.3;46.7 December;40.5;40.8;37.3;44.7;40.6;44.1 Ø Year;43.4;41.2;37.2;45.5;42.9;44.9