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Monthly overview (Jun 2026)

The monthly mean values of the geomagnetic field components at Kakioka are D: -7°-59.6′°, H: 30141nT, Z: 36019nT and F: 46967nT for June 2026.

Monthly average of the K-index daily sum is 15.4. indicates a moderate level of geomagnetic activity during the month.

Notable geomagnetic events include 1 magnetic storms, 6 si, 5 bay, 3 sfe, 3 pi and 1 pc.

The international 5 quietest days are the 15,21,22,28,29^th.

The international 5 most disturbed days are the 5,6,11,25,30^th.

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

*) Plot diagram opens in a separate window.