Tartu MAXIMUM TIME DERIVATIVE (0.01 nT/sec) OF HORIZONTAL COMPONENT (X,Y) Time (UT) 01...03 04...06 07...09 10...12 13...15 16...18 19...21 22...24 2021 10 1 3 10 6 1 6 4 5 6 5 7 10 26 10 12 6 8 4 2 2 4 1 1 1 0 2021 10 2 0 0 0 0 1 1 2 1 3 4 11 22 18 8 5 3 2 4 2 1 1 0 1 1 2021 10 3 0 1 1 2 2 3 4 3 2 3 2 3 4 1 1 1 3 2 2 3 2 3 6 5 2021 10 4 4 5 1 1 1 1 2 1 1 1 3 3 2 2 1 1 3 3 1 1 1 5 2 1 2021 10 5 1 3 3 1 1 1 1 1 1 1 1 1 1 4 3 1 1 1 1 1 2 1 1 4 2021 10 6 1 2 3 3 1 1 3 4 2 2 5 7 5 7 4 3 3 4 4 2 3 2 1 2 2021 10 7 1 1 2 1 2 2 4 1 1 1 2 2 2 2 2 4 4 2 1 1 1 1 1 1 2021 10 8 1 3 2 1 1 1 2 1 1 1 2 1 1 1 3 2 1 1 0 4 2 2 1 1 2021 10 9 1 2 1 1 1 1 1 2 2 4 1 2 2 6 3 2 2 2 1 1 3 2 2 1 2021 10 10 1 2 1 1 3 1 2 2 1 3 2 4 5 5 4 4 3 2 1 6 4 10 12 3 2021 10 11 2 2 5 3 4 2 2 3 2 4 3 5 4 2 2 2 2 2 4 10 7 2 4 8 2021 10 12 6 3 31 11 14 12 14 9 5 19 9 10 15 8 10 12 9 8 NaN NaN NaN NaN NaN NaN 2021 10 13 NaN NaN NaN NaN NaN NaN NaN NaN 1 2 1 1 1 1 1 3 2 2 1 3 2 2 2 1 2021 10 14 3 1 1 2 3 1 1 3 3 4 5 3 2 3 2 3 4 3 5 6 4 3 2 3 2021 10 15 2 1 2 2 1 1 2 2 3 2 4 3 1 1 1 1 1 1 1 1 3 6 4 2 2021 10 16 2 4 3 3 2 2 2 3 3 10 3 1 1 1 1 2 5 2 3 1 1 2 1 1 2021 10 17 1 1 2 3 3 10 5 4 4 4 5 5 6 4 3 4 4 3 7 12 5 4 8 3 2021 10 18 3 3 2 2 2 2 4 2 1 2 2 3 4 5 2 1 2 2 8 8 4 6 7 6 2021 10 19 2 2 2 3 5 2 2 3 3 3 3 2 1 3 5 3 4 11 10 2 2 3 2 2 2021 10 20 2 1 2 1 4 2 2 2 1 2 2 4 5 3 4 2 2 3 4 2 2 3 6 2 2021 10 21 2 2 3 4 3 6 3 2 2 2 4 5 2 2 2 4 3 4 3 2 4 4 6 3 2021 10 22 2 1 1 2 1 2 2 3 3 1 1 3 5 3 4 2 2 1 2 2 2 1 2 3 2021 10 23 3 1 2 1 1 1 1 2 3 4 3 2 3 2 1 2 2 2 5 5 2 3 1 1 2021 10 24 2 3 1 1 1 1 1 2 1 4 3 5 5 2 2 4 4 3 2 4 2 2 1 1 2021 10 25 1 4 1 2 1 1 1 1 2 2 1 2 2 2 2 3 4 7 1 1 3 2 3 1 2021 10 26 2 2 1 2 2 2 2 1 1 1 1 3 2 2 4 4 3 2 1 1 1 5 5 2 2021 10 27 1 1 1 1 1 1 1 2 2 2 3 2 3 1 2 2 2 3 3 1 1 2 1 1 2021 10 28 1 2 1 1 1 1 1 1 1 1 4 1 1 1 1 1 2 3 2 1 1 0 0 0 2021 10 29 0 0 1 1 1 1 1 1 1 1 1 1 1 4 2 4 2 1 1 1 2 3 2 1 2021 10 30 2 2 3 2 2 2 3 3 2 2 1 1 2 1 1 3 4 4 8 5 5 3 11 4 2021 10 31 1 2 2 2 3 2 3 3 3 1 15 4 7 7 3 6 4 4 7 5 7 6 6 3