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Monthly overview (Dec 2010)

The monthly mean values of the geomagnetic field components at Kakioka are D: -7��11.1��, H: 29969nT, Z: 35514nT and F: 46470nT for December 2010.

Monthly average of the K-index daily sum is 5.5. indicates an extremely lowl level of geomagnetic activity during the month.

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

The international 5 quietest days are the 3,10,11,22,23^th.

The international 5 most disturbed days are the 13,14,15,20,28^th.

Date	K-index daily sum	Geomagnetic activity	Geomagnetic phenomena	International 5 quietest days	International 5 quietest days	geomagnetic 1-minute value plot
1	02	extremely calm				plot
2	00	extremely calm				plot
3	01	extremely calm		��		plot
4	02	extremely calm				plot
5	01	extremely calm				plot
6	07	calm				plot
7	11	moderately calm				plot
8	11	moderately calm				plot
9	00	extremely calm				plot
10	00	extremely calm		��		plot
11	02	extremely calm		��		plot
12	08	calm	pi			plot
13	11	moderately calm			��	plot
14	16	moderately calm			��	plot
15	09	calm			��	plot
16	07	calm				plot
17	05	calm				plot
18	03	extremely calm				plot
19	03	extremely calm				plot
20	19	moderately disturbed			��	plot
21	02	extremely calm				plot
22	00	extremely calm		��		plot
23	02	extremely calm				plot
24	03	extremely calm				plot
25	09	calm				plot
26	01	extremely calm				plot
27	01	extremely calm				plot
28	14	moderately calm				plot
29	05	calm				plot
30	08	calm				plot
31	06	calm				plot

*) Plot diagram opens in a separate window.