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Home > Observation data > Monthly overview > Monthly overview (Sep 2013)

Monthly overview (Sep 2013)


Overview.

The monthly mean values of the geomagnetic field components at Kakioka are D: -719.7, H: 29962nT, Z: 35648nT and F: 46567nT for September 2013.

Monthly average of the K-index daily sum is 9.4. indicates an extremely lowl level of geomagnetic activity during the month.

Notable geomagnetic events include 0 magnetic storms, 0 si, 3 bay, 0 sfe, 6 pi and 0 pc.

The international 5 quietest days are the 15,26,27,28,29th.

The international 5 most disturbed days are the 1,2,13,19,24th.


Plot of the geomagnetic hourly value for September 2013

Plot of the K-index daily total sum for 2013

Daily geomagnetic activity in September 2013.

Date K-index
daily sum
Geomagnetic
activity
Geomagnetic
phenomena
International
5 quietest days
International
5 quietest days
geomagnetic
1-minute value plot
1 12 moderately calm plot
2 15 moderately calm bay plot
3 14 moderately calm plot
4 13 moderately calm pi plot
5 05 calm plot
6 09 calm plot
7 04 calm plot
8 10 calm plot
9 07 calm plot
10 13 moderately calm pi plot
11 13 moderately calm plot
12 12 moderately calm plot
13 17 moderately disturbed bay pi plot
14 09 calm plot
15 02 extremely calm plot
16 07 calm plot
17 15 moderately calm plot
18 12 moderately calm plot
19 19 moderately disturbed bay pi plot
20 13 moderately calm pi plot
21 12 moderately calm plot
22 09 calm plot
23 04 calm plot
24 22 moderately disturbed plot
25 08 calm plot
26 00 extremely calm plot
27 01 extremely calm plot
28 00 extremely calm plot
29 02 extremely calm plot
30 04 calm plot

*) Plot diagram opens in a separate window.



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