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Monthly overview (Oct 2002)

The monthly mean values of the geomagnetic field components at Kakioka are D: -7°-3.5′°, H: 29967nT, Z: 35381nT and F: 46367nT for October 2002.

Monthly average of the K-index daily sum is 20.3. indicates an extremely high level of geomagnetic activity during the month.

Notable geomagnetic events include 1 magnetic storms, 0 si, 14 bay, 1 sfe, 5 pi and 0 pc.

The international 5 quietest days are the 11,12,13,21,22^th.

The international 5 most disturbed days are the 1,2,4,7,24^th.

Date	K-index daily sum	Geomagnetic activity	International 5 quietest days	International 5 quietest days	geomagnetic 1-minute value plot
1	34	disturbed		○	plot
2	26	disturbed		○	plot
3	29	disturbed			plot
4	28	disturbed		○	plot
5	22	moderately disturbed			plot
6	19	moderately disturbed			plot
7	26	disturbed		○	plot
8	23	disturbed			plot
9	23	disturbed			plot
10	19	moderately disturbed			plot
11	11	moderately calm	○		plot
12	11	moderately calm	○		plot
13	07	calm	○		plot
14	22	moderately disturbed			plot
15	21	moderately disturbed			plot
16	18	moderately disturbed			plot
17	18	moderately disturbed			plot
18	18	moderately disturbed			plot
19	18	moderately disturbed			plot
20	15	moderately calm			plot
21	10	calm	○		plot
22	12	moderately calm	○		plot
23	16	moderately calm			plot
24	29	disturbed		○	plot
25	24	disturbed			plot
26	26	disturbed			plot
27	24	disturbed			plot
28	20	moderately disturbed			plot
29	15	moderately calm			plot
30	22	moderately disturbed			plot
31	22	moderately disturbed			plot

*) Plot diagram opens in a separate window.