The monthly mean values of the geomagnetic field components at Kakioka are D: -7°-3.4′°, H: 29989nT, Z: 35375nT and F: 46376nT for April 2005.
Monthly average of the K-index daily sum is 13. indicates a moderate level of geomagnetic activity during the month.
Notable geomagnetic events include 0 magnetic storms, 0 si, 5 bay, 0 sfe, 8 pi and 0 pc.
The international 5 quietest days are the 10,21,26,27,28th.
The international 5 most disturbed days are the 4,5,12,13,30th.
Plot of the geomagnetic hourly value for April 2005
Plot of the K-index daily total sum for 2005
| Date | K-index daily sum |
Geomagnetic activity |
Geomagnetic phenomena |
International 5 quietest days |
International 5 quietest days |
geomagnetic 1-minute value plot |
|---|---|---|---|---|---|---|
| 1 | 11 | moderately calm | plot | |||
| 2 | 04 | calm | plot | |||
| 3 | 12 | moderately calm | plot | |||
| 4 | 27 | disturbed | ○ | plot | ||
| 5 | 26 | disturbed | ○ | plot | ||
| 6 | 17 | moderately disturbed | plot | |||
| 7 | 10 | calm | plot | |||
| 8 | 03 | extremely calm | plot | |||
| 9 | 05 | calm | plot | |||
| 10 | 02 | extremely calm | ○ | plot | ||
| 11 | 16 | moderately calm | plot | |||
| 12 | 24 | disturbed | ○ | plot | ||
| 13 | 23 | disturbed | ○ | plot | ||
| 14 | 23 | disturbed | plot | |||
| 15 | 16 | moderately calm | plot | |||
| 16 | 07 | calm | plot | |||
| 17 | 07 | calm | plot | |||
| 18 | 15 | moderately calm | plot | |||
| 19 | 12 | moderately calm | plot | |||
| 20 | 23 | disturbed | plot | |||
| 21 | 04 | calm | ○ | plot | ||
| 22 | 11 | moderately calm | plot | |||
| 23 | 12 | moderately calm | plot | |||
| 24 | 15 | moderately calm | plot | |||
| 25 | 15 | moderately calm | plot | |||
| 26 | 02 | extremely calm | ○ | plot | ||
| 27 | 02 | extremely calm | ○ | plot | ||
| 28 | 05 | calm | ○ | plot | ||
| 29 | 18 | moderately disturbed | plot | |||
| 30 | 23 | disturbed | ○ | plot |
*) Plot diagram opens in a separate window.
