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Monthly overview (Jul 2007)

The monthly mean values of the geomagnetic field components at Kakioka are D: -7��5��, H: 29986nT, Z: 35408nT and F: 46399nT for July 2007.

Monthly average of the K-index daily sum is 11.1. indicates a low level of geomagnetic activity during the month.

Notable geomagnetic events include 2 magnetic storms, 0 si, 1 bay, 0 sfe, 9 pi and 0 pc.

The international 5 quietest days are the 9,18,19,24,25^th.

The international 5 most disturbed days are the 4,11,14,20,29^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	05	calm				plot
3	15	moderately calm	pi			plot
4	21	moderately disturbed	pi		��	plot
5	09	calm	pi			plot
6	10	calm	pi			plot
7	11	moderately calm				plot
8	05	calm				plot
9	04	calm		��		plot
10	09	calm	storm pi			plot
11	25	disturbed	bay pi		��	plot
12	09	calm				plot
13	07	calm				plot
14	23	disturbed	pi		��	plot
15	15	moderately calm				plot
16	09	calm				plot
17	04	calm				plot
18	04	calm		��		plot
19	05	calm		��		plot
20	21	moderately disturbed	storm		��	plot
21	17	moderately disturbed				plot
22	05	calm				plot
23	06	calm	pi			plot
24	04	calm		��		plot
25	02	extremely calm				plot
26	14	moderately calm	pi			plot
27	15	moderately calm				plot
28	09	calm				plot
29	22	moderately disturbed				plot
30	17	moderately disturbed				plot
31	13	moderately calm				plot

*) Plot diagram opens in a separate window.