The monthly mean values of the geomagnetic field components at Kakioka are D: -74.3, H: 29986nT, Z: 35389nT and F: 46384nT for August 2006.
Monthly average of the K-index daily sum is 12.4. indicates a slightly low level of geomagnetic activity during the month.
Notable geomagnetic events include 2 magnetic storms, 5 si, 5 bay, 0 sfe, 9 pi and 0 pc.
The international 5 quietest days are the 4,13,14,16,25th.
The international 5 most disturbed days are the 7,19,20,22,27th.
Plot of the geomagnetic hourly value for August 2006
Plot of the K-index daily total sum for 2006
Details of the geomagnetic storms in August 2006
| Date | K-index daily sum |
Geomagnetic activity |
Geomagnetic phenomena |
International 5 quietest days |
International 5 quietest days |
geomagnetic 1-minute value plot |
|---|---|---|---|---|---|---|
| 1 | 20 | moderately disturbed | pi | plot | ||
| 2 | 15 | moderately calm | pi | plot | ||
| 3 | 06 | calm | plot | |||
| 4 | 01 | extremely calm | plot | |||
| 5 | 02 | extremely calm | plot | |||
| 6 | 09 | calm | plot | |||
| 7 | 28 | disturbed | storm bay | plot | ||
| 8 | 16 | moderately calm | plot | |||
| 9 | 15 | moderately calm | plot | |||
| 10 | 06 | calm | plot | |||
| 11 | 10 | calm | plot | |||
| 12 | 10 | calm | plot | |||
| 13 | 02 | extremely calm | plot | |||
| 14 | 02 | extremely calm | plot | |||
| 15 | 06 | calm | si pi | plot | ||
| 16 | 07 | calm | plot | |||
| 17 | 13 | moderately calm | si pi | plot | ||
| 18 | 19 | moderately disturbed | si | plot | ||
| 19 | 28 | disturbed | storm si bay | plot | ||
| 20 | 23 | disturbed | plot | |||
| 21 | 17 | moderately disturbed | plot | |||
| 22 | 25 | disturbed | bay pi | plot | ||
| 23 | 09 | calm | plot | |||
| 24 | 11 | moderately calm | pi | plot | ||
| 25 | 02 | extremely calm | plot | |||
| 26 | 03 | extremely calm | plot | |||
| 27 | 21 | moderately disturbed | plot | |||
| 28 | 18 | moderately disturbed | pi | plot | ||
| 29 | 13 | moderately calm | pi | plot | ||
| 30 | 12 | moderately calm | pi | plot | ||
| 31 | 16 | moderately calm | si | plot |
*) Plot diagram opens in a separate window.
Copyright (c) Kakioka Magnetic Observatory, Japan Meteorological Agency. All rights reserved.
