Total Electron Content Surface Map

Maximum TEC value:	Low Medium High
Time:	< May 2025 >   JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember  201520162017201820192020202120222023202420252026202720282029203020312032203320342035  Mon Tue Wed Thu Fri Sat Sun 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 Today: 09/05/2025	00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00