The monthly mean values of the geomagnetic field components at Kakioka are D: -757.1, H: 30096nT, Z: 35974nT and F: 46903nT for October 2024.
Monthly average of the K-index daily sum is 18. indicates a high level of geomagnetic activity during the month.
Notable geomagnetic events include 2 magnetic storms, 2 si, 8 bay, 7 sfe, 7 pi and 3 pc.
The international 5 quietest days are the 1,2,13,21,25th.
The international 5 most disturbed days are the 7,8,10,11,19th.
Plot of the geomagnetic hourly value for October 2024
Plot of the K-index daily total sum for 2024
Details of the geomagnetic storms in October 2024
| Date | K-index daily sum |
Geomagnetic activity |
Geomagnetic phenomena |
International 5 quietest days |
International 5 quietest days |
geomagnetic 1-minute value plot |
|---|---|---|---|---|---|---|
| 1 | 12 | moderately calm | sfe | plot | ||
| 2 | 13 | moderately calm | plot | |||
| 3 | 12 | moderately calm | plot | |||
| 4 | 15 | moderately calm | bay sfe | plot | ||
| 5 | 12 | moderately calm | plot | |||
| 6 | 21 | moderately disturbed | storm pi | plot | ||
| 7 | 37 | disturbed | bay pi | plot | ||
| 8 | 32 | disturbed | bay pi | plot | ||
| 9 | 24 | disturbed | bay sfe | plot | ||
| 10 | 30 | disturbed | storm pc | plot | ||
| 11 | 40 | disturbed | pi | plot | ||
| 12 | 24 | disturbed | plot | |||
| 13 | 08 | calm | plot | |||
| 14 | 10 | calm | plot | |||
| 15 | 21 | moderately disturbed | plot | |||
| 16 | 24 | disturbed | sfe | plot | ||
| 17 | 11 | moderately calm | plot | |||
| 18 | 18 | moderately disturbed | pc | plot | ||
| 19 | 26 | disturbed | bay pi pc | plot | ||
| 20 | 11 | moderately calm | plot | |||
| 21 | 10 | calm | plot | |||
| 22 | 15 | moderately calm | plot | |||
| 23 | 13 | moderately calm | plot | |||
| 24 | 14 | moderately calm | bay sfe | plot | ||
| 25 | 02 | extremely calm | plot | |||
| 26 | 17 | moderately disturbed | si | plot | ||
| 27 | 15 | moderately calm | plot | |||
| 28 | 21 | moderately disturbed | si | plot | ||
| 29 | 16 | moderately calm | bay | plot | ||
| 30 | 21 | moderately disturbed | plot | |||
| 31 | 13 | moderately calm | plot |
*) Plot diagram opens in a separate window.
Copyright (c) Kakioka Magnetic Observatory, Japan Meteorological Agency. All rights reserved.
