K-indices Obs Yr MM DD 0 3 6 9 12 15 18 21 MEA 89 10 01 3 3 6 5 4 3 2 2 MEA 89 10 02 1 3 1 1 2 2 2 1 MEA 89 10 03 0 1 2 2 4 3 3 2 MEA 89 10 04 2 1 0 0 1 2 1 1 MEA 89 10 05 1 1 0 0 2 1 1 1 MEA 89 10 06 2 1 2 2 1 2 2 2 MEA 89 10 07 3 3 2 0 1 2 2 3 MEA 89 10 08 2 2 2 1 1 1 1 2 MEA 89 10 09 2 3 2 1 1 1 2 3 MEA 89 10 10 2 2 2 3 3 3 2 2 MEA 89 10 11 1 2 3 1 1 2 1 1 MEA 89 10 12 1 2 1 1 1 2 2 2 MEA 89 10 13 1 0 0 0 0 0 0 0 MEA 89 10 14 0 0 0 0 0 0 0 0 MEA 89 10 15 0 1 0 0 1 1 2 1 MEA 89 10 16 1 1 1 2 3 3 2 2 MEA 89 10 17 2 3 5 6 5 2 1 1 MEA 89 10 18 3 2 2 4 5 2 2 2 MEA 89 10 19 5 4 5 6 2 1 2 1 MEA 89 10 20 2 3 7 8 8 8 7 5 MEA 89 10 21 5 6 6 9 8 8 6 5 MEA 89 10 22 7 6 6 7 6 4 4 3 MEA 89 10 23 3 7 6 4 2 2 2 3 MEA 89 10 24 3 3 6 4 3 3 3 3 MEA 89 10 25 4 4 6 6 3 2 2 2 MEA 89 10 26 2 3 3 3 3 4 4 3 MEA 89 10 27 4 4 5 5 4 2 2 2 MEA 89 10 28 1 2 1 1 1 3 2 2 MEA 89 10 29 1 3 2 1 2 2 4 3 MEA 89 10 30 4 4 6 4 3 3 3 2 MEA 89 10 31 3 3 1 1 3 3 3 1