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Monthly overview (Aug 2005)

The monthly mean values of the geomagnetic field components at Kakioka are D: -7��4��, H: 29978nT, Z: 35380nT and F: 46373nT for August 2005.

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 2 magnetic storms, 3 si, 5 bay, 2 sfe, 8 pi and 1 pc.

The international 5 quietest days are the 11,12,20,28,30^th.

The international 5 most disturbed days are the 6,13,24,25,31^th.

Date	K-index daily sum	Geomagnetic activity	Geomagnetic phenomena	International 5 quietest days	International 5 quietest days	geomagnetic 1-minute value plot
1	17	moderately disturbed	si			plot
2	17	moderately disturbed	pi			plot
3	15	moderately calm	sfe			plot
4	16	moderately calm				plot
5	13	moderately calm	pi			plot
6	25	disturbed	bay pi		��	plot
7	20	moderately disturbed				plot
8	11	moderately calm				plot
9	16	moderately calm				plot
10	22	moderately disturbed	bay pi			plot
11	05	calm		��		plot
12	08	calm		��		plot
13	21	moderately disturbed			��	plot
14	13	moderately calm	pi			plot
15	12	moderately calm				plot
16	20	moderately disturbed				plot
17	17	moderately disturbed				plot
18	19	moderately disturbed				plot
19	12	moderately calm				plot
20	05	calm	pc	��		plot
21	12	moderately calm	si			plot
22	18	moderately disturbed				plot
23	15	moderately calm				plot
24	38	disturbed	storm si pi		��	plot
25	24	disturbed	sfe		��	plot
26	11	moderately calm				plot
27	09	calm				plot
28	06	calm		��		plot
29	05	calm				plot
30	07	calm				plot
31	29	disturbed	storm bay pi			plot

*) Plot diagram opens in a separate window.