The monthly mean values of the geomagnetic field components at Kakioka are D: -7°-3.8′°, H: 29987nT, Z: 35384nT and F: 46382nT for October 2000.
Monthly average of the K-index daily sum is 16.2. indicates a slightly high level of geomagnetic activity during the month.
Notable geomagnetic events include 2 magnetic storms, 5 si, 7 bay, 0 sfe, 7 pi and 0 pc.
The international 5 quietest days are the 6,8,9,20,21th.
The international 5 most disturbed days are the 4,5,13,14,29th.
Plot of the geomagnetic hourly value for October 2000
Plot of the K-index daily total sum for 2000
Details of the geomagnetic storms in October 2000
| 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 | 18 | moderately disturbed | plot | |||
| 3 | 29 | disturbed | plot | |||
| 4 | 30 | disturbed | ○ | plot | ||
| 5 | 39 | disturbed | ○ | plot | ||
| 6 | 04 | calm | ○ | plot | ||
| 7 | 11 | moderately calm | plot | |||
| 8 | 02 | extremely calm | ○ | plot | ||
| 9 | 06 | calm | ○ | plot | ||
| 10 | 17 | moderately disturbed | plot | |||
| 11 | 17 | moderately disturbed | plot | |||
| 12 | 09 | calm | plot | |||
| 13 | 26 | disturbed | ○ | plot | ||
| 14 | 31 | disturbed | ○ | plot | ||
| 15 | 15 | moderately calm | plot | |||
| 16 | 16 | moderately calm | plot | |||
| 17 | 16 | moderately calm | plot | |||
| 18 | 17 | moderately disturbed | plot | |||
| 19 | 13 | moderately calm | plot | |||
| 20 | 02 | extremely calm | ○ | plot | ||
| 21 | 03 | extremely calm | ○ | plot | ||
| 22 | 20 | moderately disturbed | plot | |||
| 23 | 16 | moderately calm | plot | |||
| 24 | 17 | moderately disturbed | plot | |||
| 25 | 14 | moderately calm | plot | |||
| 26 | 09 | calm | plot | |||
| 27 | 04 | calm | plot | |||
| 28 | 23 | disturbed | plot | |||
| 29 | 28 | disturbed | ○ | plot | ||
| 30 | 16 | moderately calm | plot | |||
| 31 | 21 | moderately disturbed | plot |
*) Plot diagram opens in a separate window.
