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Monthly overview (May 1992)

The monthly mean values of the geomagnetic field components at Kakioka are D: -6°-53.2′°, H: 30115nT, Z: 35045nT and F: 46207nT for May 1992.

Monthly average of the K-index daily sum is 17.6. indicates a high level of geomagnetic activity during the month.

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

The international 5 quietest days are the 6,14,15,16,17^th.

The international 5 most disturbed days are the 8,9,10,11,22^th.

Date	K-index daily sum	Geomagnetic activity	International 5 quietest days	International 5 quietest days	geomagnetic 1-minute value plot
1	18	moderately disturbed			plot
2	19	moderately disturbed			plot
3	14	moderately calm			plot
4	17	moderately disturbed			plot
5	14	moderately calm			plot
6	12	moderately calm	○		plot
7	23	disturbed			plot
8	27	disturbed		○	plot
9	25	disturbed		○	plot
10	46	disturbed		○	plot
11	29	disturbed		○	plot
12	18	moderately disturbed			plot
13	20	moderately disturbed			plot
14	03	extremely calm	○		plot
15	08	calm	○		plot
16	07	calm	○		plot
17	06	calm	○		plot
18	17	moderately disturbed			plot
19	15	moderately calm			plot
20	13	moderately calm			plot
21	13	moderately calm			plot
22	27	disturbed		○	plot
23	21	moderately disturbed			plot
24	15	moderately calm			plot
25	17	moderately disturbed			plot
26	12	moderately calm			plot
27	17	moderately disturbed			plot
28	18	moderately disturbed			plot
29	23	disturbed			plot
30	17	moderately disturbed			plot
31	14	moderately calm			plot

*) Plot diagram opens in a separate window.