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