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Monthly overview (Mar 2018)

The monthly mean values of the geomagnetic field components at Kakioka are D: -7°-35.8′°, H: 30003nT, Z: 35835nT and F: 46737nT for March 2018.

Monthly average of the K-index daily sum is 11.5. indicates a slightly low level of geomagnetic activity during the month.

Notable geomagnetic events include 0 magnetic storms, 2 si, 7 bay, 0 sfe, 7 pi and 0 pc.

The international 5 quietest days are the 8,12,13,28,29^th.

The international 5 most disturbed days are the 15,16,18,23,25^th.

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

*) Plot diagram opens in a separate window.