The monthly mean values of the geomagnetic field components at Kakioka are D: -73.2, H: 30012nT, Z: 35373nT and F: 46389nT for February 2000.
Monthly average of the K-index daily sum is 18.2. indicates a high level of geomagnetic activity during the month.
Notable geomagnetic events include 1 magnetic storms, 4 si, 2 bay, 0 sfe, 3 pi and 0 pc.
The international 5 quietest days are the 4,17,18,19,20th.
The international 5 most disturbed days are the 6,7,12,14,24th.
Plot of the geomagnetic hourly value for February 2000
Plot of the K-index daily total sum for 2000
Details of the geomagnetic storms in February 2000
Date | K-index daily sum |
Geomagnetic activity |
Geomagnetic phenomena |
International 5 quietest days |
International 5 quietest days |
geomagnetic 1-minute value plot |
---|---|---|---|---|---|---|
1 | 15 | moderately calm | plot | |||
2 | 12 | moderately calm | plot | |||
3 | 15 | moderately calm | bay | plot | ||
4 | 08 | calm | plot | |||
5 | 14 | moderately calm | si bay | plot | ||
6 | 28 | disturbed | plot | |||
7 | 24 | disturbed | plot | |||
8 | 19 | moderately disturbed | plot | |||
9 | 19 | moderately disturbed | plot | |||
10 | 13 | moderately calm | plot | |||
11 | 27 | disturbed | storm si | plot | ||
12 | 39 | disturbed | pi | plot | ||
13 | 23 | disturbed | plot | |||
14 | 30 | disturbed | si | plot | ||
15 | 19 | moderately disturbed | plot | |||
16 | 12 | moderately calm | plot | |||
17 | 15 | moderately calm | plot | |||
18 | 01 | extremely calm | plot | |||
19 | 05 | calm | plot | |||
20 | 11 | moderately calm | si | plot | ||
21 | 26 | disturbed | plot | |||
22 | 15 | moderately calm | plot | |||
23 | 21 | moderately disturbed | pi | plot | ||
24 | 27 | disturbed | plot | |||
25 | 22 | moderately disturbed | pi | plot | ||
26 | 17 | moderately disturbed | plot | |||
27 | 20 | moderately disturbed | plot | |||
28 | 18 | moderately disturbed | plot | |||
29 | 14 | moderately calm | plot |
*) Plot diagram opens in a separate window.
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