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Monthly overview (May 1993)

The monthly mean values of the geomagnetic field components at Kakioka are D: -6��54.3��, H: 30118nT, Z: 35101nT and F: 46252nT for May 1993.

Monthly average of the K-index daily sum is 13. indicates a moderate level of geomagnetic activity during the month.

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

The international 5 quietest days are the 21,22,23,24,25^th.

The international 5 most disturbed days are the 8,9,10,17,28^th.

Date	K-index daily sum	Geomagnetic activity	Geomagnetic phenomena	International 5 quietest days	International 5 quietest days	geomagnetic 1-minute value plot
1	09	calm				plot
2	10	calm				plot
3	12	moderately calm				plot
4	11	moderately calm				plot
5	08	calm				plot
6	16	moderately calm				plot
7	16	moderately calm	storm			plot
8	28	disturbed			��	plot
9	30	disturbed			��	plot
10	29	disturbed			��	plot
11	09	calm				plot
12	18	moderately disturbed				plot
13	07	calm				plot
14	17	moderately disturbed				plot
15	18	moderately disturbed				plot
16	12	moderately calm				plot
17	16	moderately calm			��	plot
18	12	moderately calm				plot
19	17	moderately disturbed				plot
20	14	moderately calm				plot
21	02	extremely calm		��		plot
22	07	calm		��		plot
23	01	extremely calm		��		plot
24	04	calm		��		plot
25	01	extremely calm				plot
26	06	calm				plot
27	24	disturbed				plot
28	21	moderately disturbed				plot
29	12	moderately calm				plot
30	07	calm				plot
31	10	calm				plot

*) Plot diagram opens in a separate window.