The monthly mean values of the geomagnetic field components at Kakioka are D: -7°-21′°, H: 29956nT, Z: 35664nT and F: 46575nT for February 2014.
Monthly average of the K-index daily sum is 14.4. indicates a moderate level of geomagnetic activity during the month.
Notable geomagnetic events include 4 magnetic storms, 6 si, 7 bay, 4 sfe, 2 pi and 0 pc.
The international 5 quietest days are the 2,13,14,25,26th.
The international 5 most disturbed days are the 8,16,19,20,23th.
Plot of the geomagnetic hourly value for February 2014
Plot of the K-index daily total sum for 2014
Details of the geomagnetic storms in February 2014
| Date | K-index daily sum |
Geomagnetic activity |
Geomagnetic phenomena |
International 5 quietest days |
International 5 quietest days |
geomagnetic 1-minute value plot |
|---|---|---|---|---|---|---|
| 1 | 07 | calm | pi | plot | ||
| 2 | 06 | calm | sfe | ○ | plot | |
| 3 | 10 | calm | plot | |||
| 4 | 07 | calm | sfe | plot | ||
| 5 | 07 | calm | plot | |||
| 6 | 14 | moderately calm | plot | |||
| 7 | 14 | moderately calm | storm si sfe | plot | ||
| 8 | 26 | disturbed | ○ | plot | ||
| 9 | 19 | moderately disturbed | bay pi | plot | ||
| 10 | 16 | moderately calm | plot | |||
| 11 | 11 | moderately calm | plot | |||
| 12 | 13 | moderately calm | plot | |||
| 13 | 03 | extremely calm | ○ | plot | ||
| 14 | 06 | calm | ○ | plot | ||
| 15 | 14 | moderately calm | si | plot | ||
| 16 | 29 | disturbed | bay | ○ | plot | |
| 17 | 08 | calm | plot | |||
| 18 | 16 | moderately calm | storm | plot | ||
| 19 | 31 | disturbed | si bay | ○ | plot | |
| 20 | 31 | disturbed | storm si | ○ | plot | |
| 21 | 17 | moderately disturbed | bay | plot | ||
| 22 | 19 | moderately disturbed | bay | plot | ||
| 23 | 24 | disturbed | si | ○ | plot | |
| 24 | 09 | calm | plot | |||
| 25 | 10 | calm | sfe | ○ | plot | |
| 26 | 03 | extremely calm | ○ | plot | ||
| 27 | 19 | moderately disturbed | storm si | plot | ||
| 28 | 15 | moderately calm | plot |
*) Plot diagram opens in a separate window.
