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Monthly overview (Nov 1999)

The monthly mean values of the geomagnetic field components at Kakioka are D: -7��3.6��, H: 30007nT, Z: 35375nT and F: 46388nT for November 1999.

Monthly average of the K-index daily sum is 17.7. indicates a high level of geomagnetic activity during the month.

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

The international 5 quietest days are the 4,15,26,27,29^th.

The international 5 most disturbed days are the 7,8,9,11,13^th.

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

*) Plot diagram opens in a separate window.