K-indices Obs Yr MM DD 0 3 6 9 12 15 18 21 MEA 98 05 01 1 1 3 1 2 2 2 4 MEA 98 05 02 2 6 6 8 8 7 4 5 MEA 98 05 03 6 8 6 7 6 3 5 5 MEA 98 05 04 5 9 8 7 6 3 2 3 MEA 98 05 05 3 7 6 4 5 5 3 2 MEA 98 05 06 1 2 1 1 2 1 0 1 MEA 98 05 07 3 3 1 4 3 2 1 3 MEA 98 05 08 4 4 4 5 5 3 2 3 MEA 98 05 09 2 4 3 3 2 2 3 3 MEA 98 05 10 2 1 5 3 3 2 2 3 MEA 98 05 11 2 3 4 4 2 2 3 3 MEA 98 05 12 4 5 6 5 3 1 2 2 MEA 98 05 13 2 1 2 1 1 1 1 1 MEA 98 05 14 1 1 2 0 1 1 1 1 MEA 98 05 15 1 0 0 0 1 2 2 2 MEA 98 05 16 1 2 1 1 3 3 3 3 MEA 98 05 17 5 2 2 0 2 2 1 3 MEA 98 05 18 3 1 2 2 4 2 3 3 MEA 98 05 19 2 3 1 3 2 1 1 0 MEA 98 05 20 1 0 2 2 2 3 3 -1 MEA 98 05 21 -1 -1 -1 -1 2 1 2 2 MEA 98 05 22 3 2 2 3 2 2 1 1 MEA 98 05 23 3 3 4 3 3 2 2 3 MEA 98 05 24 3 4 5 3 3 3 3 2 MEA 98 05 25 2 2 5 5 2 3 3 3 MEA 98 05 26 2 1 1 0 2 2 3 2 MEA 98 05 27 2 2 1 2 2 2 0 1 MEA 98 05 28 1 2 1 1 1 1 1 3 MEA 98 05 29 2 2 1 2 3 5 3 4 MEA 98 05 30 5 6 6 2 3 3 2 2 MEA 98 05 31 2 1 2 1 3 1 2 2