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Monthly overview (Apr 2024)

The monthly mean values of the geomagnetic field components at Kakioka are D: -7°-55.4′°, H: 30118nT, Z: 35947nT and F: 46896nT for April 2024.

Monthly average of the K-index daily sum is 13.8. indicates a moderate level of geomagnetic activity during the month.

Notable geomagnetic events include 2 magnetic storms, 2 si, 4 bay, 1 sfe, 1 pi and 0 pc.

The international 5 quietest days are the 12,14,18,24,25^th.

The international 5 most disturbed days are the 16,19,21,26,30^th.

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

*) Plot diagram opens in a separate window.