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Monthly overview (Oct 2000)

The monthly mean values of the geomagnetic field components at Kakioka are D: -7��3.8��, H: 29987nT, Z: 35384nT and F: 46382nT for October 2000.

Monthly average of the K-index daily sum is 16.2. indicates a slightly high level of geomagnetic activity during the month.

Notable geomagnetic events include 2 magnetic storms, 3 si, 7 bay, 0 sfe, 7 pi and 0 pc.

The international 5 quietest days are the 6,8,9,20,21^th.

The international 5 most disturbed days are the 4,5,13,14,29^th.

Date	K-index daily sum	Geomagnetic activity	Geomagnetic phenomena	International 5 quietest days	International 5 quietest days	geomagnetic 1-minute value plot
1	14	moderately calm				plot
2	18	moderately disturbed	bay			plot
3	29	disturbed	bay pi			plot
4	30	disturbed	bay pi		��	plot
5	39	disturbed	storm pi		��	plot
6	04	calm		��		plot
7	11	moderately calm				plot
8	02	extremely calm		��		plot
9	06	calm		��		plot
10	17	moderately disturbed				plot
11	17	moderately disturbed				plot
12	09	calm	si			plot
13	26	disturbed			��	plot
14	31	disturbed	bay pi		��	plot
15	15	moderately calm				plot
16	16	moderately calm				plot
17	16	moderately calm				plot
18	17	moderately disturbed				plot
19	13	moderately calm				plot
20	02	extremely calm		��		plot
21	03	extremely calm				plot
22	20	moderately disturbed				plot
23	16	moderately calm				plot
24	17	moderately disturbed				plot
25	14	moderately calm				plot
26	09	calm				plot
27	04	calm				plot
28	23	disturbed	storm si			plot
29	28	disturbed				plot
30	16	moderately calm				plot
31	21	moderately disturbed	si pi			plot

*) Plot diagram opens in a separate window.