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Monthly overview (Mar 2000)

The monthly mean values of the geomagnetic field components at Kakioka are D: -7��3��, H: 30020nT, Z: 35370nT and F: 46393nT for March 2000.

Monthly average of the K-index daily sum is 13.2. indicates a moderate level of geomagnetic activity during the month.

Notable geomagnetic events include 0 magnetic storms, 3 si, 0 bay, 5 sfe, 1 pi and 1 pc.

The international 5 quietest days are the 4,15,16,26,27^th.

The international 5 most disturbed days are the 1,7,8,12,31^th.

Date	K-index daily sum	Geomagnetic activity	Geomagnetic phenomena	International 5 quietest days	International 5 quietest days	geomagnetic 1-minute value plot
1	25	disturbed	si		��	plot
2	10	calm				plot
3	08	calm	sfe			plot
4	06	calm		��		plot
5	08	calm				plot
6	19	moderately disturbed				plot
7	21	moderately disturbed			��	plot
8	20	moderately disturbed			��	plot
9	08	calm				plot
10	16	moderately calm				plot
11	17	moderately disturbed				plot
12	20	moderately disturbed			��	plot
13	07	calm				plot
14	12	moderately calm				plot
15	05	calm	sfe	��		plot
16	04	calm		��		plot
17	10	calm				plot
18	09	calm	pi			plot
19	13	moderately calm				plot
20	12	moderately calm				plot
21	06	calm				plot
22	23	disturbed	pc			plot
23	22	moderately disturbed				plot
24	19	moderately disturbed	sfe			plot
25	16	moderately calm				plot
26	06	calm		��		plot
27	06	calm				plot
28	04	calm	sfe			plot
29	10	calm	si			plot
30	21	moderately disturbed				plot
31	26	disturbed	si			plot

*) Plot diagram opens in a separate window.