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Home > Observation data > Monthly overview > Monthly overview (Jul 2001)

Monthly overview (Jul 2001)


Overview.

The monthly mean values of the geomagnetic field components at Kakioka are D: -73, H: 30016nT, Z: 35375nT and F: 46394nT for July 2001.

Monthly average of the K-index daily sum is 14.5. indicates a moderate level of geomagnetic activity during the month.

Notable geomagnetic events include 0 magnetic storms, 1 si, 1 bay, 0 sfe, 5 pi and 0 pc.

The international 5 quietest days are the 2,7,20,21,28th.

The international 5 most disturbed days are the 8,16,17,25,31th.


Plot of the geomagnetic hourly value for July 2001

Plot of the K-index daily total sum for 2001

Daily geomagnetic activity in July 2001.

Date K-index
daily sum		 Geomagnetic
activity		 Geomagnetic
phenomena		 International
5 quietest days		 International
5 quietest days		 geomagnetic
1-minute value plot
1 14 moderately calm plot
2 07 calm plot
3 12 moderately calm pi plot
4 12 moderately calm plot
5 19 moderately disturbed pi plot
6 16 moderately calm plot
7 12 moderately calm pi plot
8 18 moderately disturbed plot
9 14 moderately calm plot
10 17 moderately disturbed plot
11 11 moderately calm plot
12 12 moderately calm plot
13 11 moderately calm plot
14 14 moderately calm pi plot
15 16 moderately calm plot
16 21 moderately disturbed plot
17 22 moderately disturbed plot
18 16 moderately calm plot
19 11 moderately calm pi plot
20 05 calm plot
21 10 calm plot
22 16 moderately calm plot
23 13 moderately calm plot
24 24 disturbed plot
25 24 disturbed bay plot
26 17 moderately disturbed plot
27 16 moderately calm plot
28 01 extremely calm plot
29 08 calm plot
30 16 moderately calm plot
31 26 disturbed si plot

*) Plot diagram opens in a separate window.



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