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Monthly overview (Jul 2013)

The monthly mean values of the geomagnetic field components at Kakioka are D: -7��19.5��, H: 29951nT, Z: 35641nT and F: 46555nT for July 2013.

Monthly average of the K-index daily sum is 13.4. indicates a moderate level of geomagnetic activity during the month.

Notable geomagnetic events include 1 magnetic storms, 3 si, 1 bay, 2 sfe, 4 pi and 0 pc.

The international 5 quietest days are the 2,3,8,17,21^th.

The international 5 most disturbed days are the 6,10,11,14,15^th.

Date	K-index daily sum	Geomagnetic activity	Geomagnetic phenomena	International 5 quietest days	International 5 quietest days	geomagnetic 1-minute value plot
1	10	calm				plot
2	04	calm		��		plot
3	06	calm	sfe	��		plot
4	07	calm				plot
5	22	moderately disturbed				plot
6	27	disturbed	storm		��	plot
7	09	calm				plot
8	08	calm	sfe	��		plot
9	15	moderately calm	si			plot
10	26	disturbed	bay		��	plot
11	21	moderately disturbed			��	plot
12	16	moderately calm	si			plot
13	18	moderately disturbed				plot
14	25	disturbed			��	plot
15	22	moderately disturbed	pi			plot
16	09	calm				plot
17	07	calm		��		plot
18	21	moderately disturbed	si			plot
19	23	disturbed				plot
20	06	calm				plot
21	10	calm				plot
22	10	calm	pi			plot
23	08	calm				plot
24	03	extremely calm				plot
25	13	moderately calm	pi			plot
26	21	moderately disturbed	pi			plot
27	12	moderately calm				plot
28	13	moderately calm				plot
29	07	calm				plot
30	10	calm				plot
31	07	calm				plot

*) Plot diagram opens in a separate window.