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Monthly overview (Mar 2002)

The monthly mean values of the geomagnetic field components at Kakioka are D: -7°-2.6′°, H: 30004nT, Z: 35371nT and F: 46383nT for March 2002.

Monthly average of the K-index daily sum is 14.5. indicates a moderate level of geomagnetic activity during the month.

Notable geomagnetic events include 1 magnetic storms, 6 si, 2 bay, 1 sfe, 2 pi and 1 pc.

The international 5 quietest days are the 14,16,17,27,28^th.

The international 5 most disturbed days are the 5,19,24,30,31^th.

Date	K-index daily sum	Geomagnetic activity	International 5 quietest days	International 5 quietest days	geomagnetic 1-minute value plot
1	14	moderately calm			plot
2	14	moderately calm			plot
3	19	moderately disturbed			plot
4	19	moderately disturbed			plot
5	23	disturbed		○	plot
6	21	moderately disturbed			plot
7	15	moderately calm			plot
8	09	calm			plot
9	10	calm			plot
10	16	moderately calm			plot
11	16	moderately calm			plot
12	20	moderately disturbed			plot
13	09	calm			plot
14	05	calm	○		plot
15	10	calm			plot
16	09	calm	○		plot
17	01	extremely calm	○		plot
18	20	moderately disturbed			plot
19	22	moderately disturbed		○	plot
20	12	moderately calm			plot
21	15	moderately calm			plot
22	10	calm			plot
23	16	moderately calm			plot
24	30	disturbed		○	plot
25	16	moderately calm			plot
26	18	moderately disturbed			plot
27	04	calm	○		plot
28	01	extremely calm	○		plot
29	08	calm			plot
30	22	moderately disturbed		○	plot
31	24	disturbed		○	plot

*) Plot diagram opens in a separate window.