Sodankylä   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 10  1	   1   3   1     1   2   1     1   1   2     2   2   2     3   2   1    11   3   1     3   5  20     5   5   2 
2022 10  2	   1   8   9     4   5   3     3   4   7     6   8   9    11  14  14     7  86  31     2   4  11    93 267 100 
2022 10  3	 151 137  62    29  17  15    22  32  15    11  10  13    12  35  40    28  13   6    20 134 311    24  35  16