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Monthly overview (Sep 2006)

The monthly mean values of the geomagnetic field components at Kakioka are D: -7��4.3��, H: 29987nT, Z: 35391nT and F: 46387nT for September 2006.

Monthly average of the K-index daily sum is 10.9. indicates a low level of geomagnetic activity during the month.

Notable geomagnetic events include 0 magnetic storms, 1 si, 1 bay, 0 sfe, 8 pi and 0 pc.

The international 5 quietest days are the 9,15,16,21,22^th.

The international 5 most disturbed days are the 1,4,17,18,24^th.

Date	K-index daily sum	Geomagnetic activity	Geomagnetic phenomena	International 5 quietest days	International 5 quietest days	geomagnetic 1-minute value plot
1	18	moderately disturbed	pi		��	plot
2	12	moderately calm	pi			plot
3	11	moderately calm	pi			plot
4	20	moderately disturbed	si		��	plot
5	14	moderately calm				plot
6	11	moderately calm				plot
7	12	moderately calm				plot
8	06	calm				plot
9	03	extremely calm	pi	��		plot
10	11	moderately calm				plot
11	14	moderately calm				plot
12	09	calm				plot
13	08	calm				plot
14	06	calm				plot
15	01	extremely calm		��		plot
16	07	calm		��		plot
17	16	moderately calm	pi		��	plot
18	22	moderately disturbed			��	plot
19	18	moderately disturbed				plot
20	04	calm				plot
21	02	extremely calm	pi	��		plot
22	03	extremely calm				plot
23	14	moderately calm				plot
24	24	disturbed	bay pi			plot
25	12	moderately calm	pi			plot
26	11	moderately calm				plot
27	04	calm				plot
28	05	calm				plot
29	08	calm				plot
30	21	moderately disturbed				plot

*) Plot diagram opens in a separate window.