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Monthly overview (Oct 2018)

The monthly mean values of the geomagnetic field components at Kakioka are D: -7��38��, H: 30018nT, Z: 35852nT and F: 46759nT for October 2018.

Monthly average of the K-index daily sum is 10.4. indicates a low level of geomagnetic activity during the month.

Notable geomagnetic events include 0 magnetic storms, 0 si, 6 bay, 0 sfe, 6 pi and 0 pc.

The international 5 quietest days are the 18,19,20,23,29^th.

The international 5 most disturbed days are the 7,8,9,10,13^th.

Date	K-index daily sum	Geomagnetic activity	Geomagnetic phenomena	International 5 quietest days	International 5 quietest days	geomagnetic 1-minute value plot
1	16	moderately calm	bay pi			plot
2	09	calm				plot
3	10	calm				plot
4	11	moderately calm				plot
5	17	moderately disturbed				plot
6	10	calm				plot
7	22	moderately disturbed			��	plot
8	23	disturbed	bay		��	plot
9	19	moderately disturbed	bay pi		��	plot
10	22	moderately disturbed	bay pi		��	plot
11	17	moderately disturbed	bay pi			plot
12	09	calm	bay pi			plot
13	18	moderately disturbed				plot
14	11	moderately calm				plot
15	16	moderately calm				plot
16	09	calm				plot
17	03	extremely calm				plot
18	00	extremely calm		��		plot
19	01	extremely calm		��		plot
20	03	extremely calm		��		plot
21	10	calm	pi			plot
22	08	calm				plot
23	05	calm		��		plot
24	05	calm				plot
25	12	moderately calm				plot
26	11	moderately calm				plot
27	04	calm				plot
28	04	calm				plot
29	04	calm				plot
30	04	calm				plot
31	08	calm				plot

*) Plot diagram opens in a separate window.