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Monthly overview (Apr 1994)

The monthly mean values of the geomagnetic field components at Kakioka are D: -6��56.2��, H: 30083nT, Z: 35158nT and F: 46272nT for April 1994.

Monthly average of the K-index daily sum is 21.1. indicates an extremely high level of geomagnetic activity during the month.

Notable geomagnetic events include 2 magnetic storms, 0 si, 3 bay, 0 sfe, 0 pi and 0 pc.

The international 5 quietest days are the 26,27,28,29,30^th.

The international 5 most disturbed days are the 2,3,4,9,17^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				plot
2	32	disturbed	storm bay		��	plot
3	34	disturbed	bay		��	plot
4	30	disturbed			��	plot
5	30	disturbed	bay			plot
6	29	disturbed				plot
7	27	disturbed				plot
8	29	disturbed				plot
9	31	disturbed			��	plot
10	28	disturbed				plot
11	29	disturbed				plot
12	24	disturbed				plot
13	25	disturbed				plot
14	25	disturbed				plot
15	25	disturbed				plot
16	24	disturbed	storm			plot
17	41	disturbed				plot
18	24	disturbed				plot
19	18	moderately disturbed				plot
20	13	moderately calm				plot
21	14	moderately calm				plot
22	07	calm				plot
23	16	moderately calm				plot
24	13	moderately calm				plot
25	12	moderately calm				plot
26	08	calm		��		plot
27	13	moderately calm		��		plot
28	07	calm		��		plot
29	09	calm		��		plot
30	05	calm				plot

*) Plot diagram opens in a separate window.