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 2022 5 1 1 2 3 3 2 4 5 3 4 3 4 5 4 3 2 3 4 3 3 1 6 3 1 2 2022 5 2 3 4 2 1 2 1 1 2 1 5 2 2 1 2 2 2 3 2 2 5 4 2 1 2 2022 5 3 2 3 2 3 3 3 2 2 2 2 2 2 3 3 2 3 2 2 1 2 2 1 3 5 2022 5 4 1 1 2 2 1 1 4 1 4 2 3 3 2 2 1 1 1 1 3 1 2 2 4 5 2022 5 5 1 1 1 1 2 2 3 2 1 2 2 2 2 2 3 3 2 3 1 2 3 1 1 1 2022 5 6 1 1 1 1 2 1 2 3 2 3 2 2 2 1 1 4 2 2 2 3 1 1 1 1 2022 5 7 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 1 0 1 1 0 1 1 5 2022 5 8 1 4 4 2 1 2 2 2 3 3 8 7 6 5 5 3 2 2 2 2 2 3 2 3 2022 5 9 4 3 2 3 4 5 8 5 3 4 4 2 2 4 5 2 3 2 4 2 2 1 1 1 2022 5 10 1 1 1 2 2 1 2 1 3 2 1 1 1 10 7 4 2 10 1 1 3 2 3 1 2022 5 11 1 2 1 1 1 1 1 1 1 1 2 1 2 4 5 8 2 4 3 2 2 2 4 3 2022 5 12 2 2 2 2 2 2 2 2 3 2 2 1 5 9 10 6 3 4 2 2 7 2 1 2 2022 5 13 2 2 1 2 2 2 2 3 4 2 5 3 2 3 3 3 2 4 4 3 4 3 4 2 2022 5 14 2 1 5 2 2 2 1 1 2 3 3 2 3 3 2 3 8 3 2 5 4 4 3 5 2022 5 15 4 7 7 9 6 9 10 16 6 8 4 8 7 5 6 6 5 3 2 3 2 1 1 1 2022 5 16 2 2 3 5 7 13 8 7 12 7 11 13 13 8 7 9 4 5 3 3 5 3 2 2 2022 5 17 1 2 2 3 3 4 14 8 7 9 9 14 17 22 25 7 4 7 6 5 3 3 2 2