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Monthly overview (Mar 2009)

The monthly mean values of the geomagnetic field components at Kakioka are D: -7��7.1��, H: 29981nT, Z: 35451nT and F: 46430nT for March 2009.

Monthly average of the K-index daily sum is 7.8. indicates an extremely lowl level of geomagnetic activity during the month.

Notable geomagnetic events include 0 magnetic storms, 1 si, 1 bay, 0 sfe, 2 pi and 0 pc.

The international 5 quietest days are the 2,6,7,9,18^th.

The international 5 most disturbed days are the 8,13,14,15,25^th.

Date	K-index daily sum	Geomagnetic activity	Geomagnetic phenomena	International 5 quietest days	International 5 quietest days	geomagnetic 1-minute value plot
1	04	calm				plot
2	00	extremely calm		��		plot
3	15	moderately calm	si			plot
4	11	moderately calm				plot
5	03	extremely calm				plot
6	05	calm		��		plot
7	00	extremely calm		��		plot
8	14	moderately calm	bay pi		��	plot
9	03	extremely calm		��		plot
10	07	calm				plot
11	07	calm				plot
12	14	moderately calm				plot
13	18	moderately disturbed			��	plot
14	15	moderately calm			��	plot
15	12	moderately calm			��	plot
16	11	moderately calm				plot
17	05	calm				plot
18	01	extremely calm				plot
19	05	calm				plot
20	08	calm				plot
21	17	moderately disturbed				plot
22	05	calm				plot
23	02	extremely calm				plot
24	13	moderately calm				plot
25	11	moderately calm				plot
26	08	calm				plot
27	06	calm				plot
28	05	calm				plot
29	07	calm				plot
30	08	calm				plot
31	02	extremely calm	pi			plot

*) Plot diagram opens in a separate window.