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Monthly overview (Jun 2007)

The monthly mean values of the geomagnetic field components at Kakioka are D: -7��4.7��, H: 29988nT, Z: 35407nT and F: 46400nT for June 2007.

Monthly average of the K-index daily sum is 11.5. indicates a slightly low level of geomagnetic activity during the month.

Notable geomagnetic events include 0 magnetic storms, 0 si, 2 bay, 4 sfe, 10 pi and 0 pc.

The international 5 quietest days are the 5,6,7,11,12^th.

The international 5 most disturbed days are the 3,14,21,22,29^th.

Date	K-index daily sum	Geomagnetic activity	Geomagnetic phenomena	International 5 quietest days	International 5 quietest days	geomagnetic 1-minute value plot
1	10	calm	sfe			plot
2	16	moderately calm				plot
3	17	moderately disturbed	sfe pi		��	plot
4	17	moderately disturbed	sfe			plot
5	03	extremely calm		��		plot
6	03	extremely calm		��		plot
7	04	calm		��		plot
8	17	moderately disturbed				plot
9	16	moderately calm				plot
10	11	moderately calm				plot
11	04	calm		��		plot
12	05	calm				plot
13	10	calm				plot
14	25	disturbed	pi		��	plot
15	13	moderately calm				plot
16	12	moderately calm				plot
17	10	calm				plot
18	09	calm				plot
19	08	calm				plot
20	09	calm	pi			plot
21	18	moderately disturbed	bay pi		��	plot
22	20	moderately disturbed	bay pi		��	plot
23	15	moderately calm	pi			plot
24	16	moderately calm	pi			plot
25	10	calm	pi			plot
26	06	calm				plot
27	05	calm				plot
28	10	calm				plot
29	19	moderately disturbed				plot
30	06	calm				plot

*) Plot diagram opens in a separate window.