The monthly mean values of the geomagnetic field components at Kakioka are D: -7°-38′°, H: 30018nT, Z: 35852nT and F: 46759nT for October 2018.
Monthly average of the K-index daily sum is 10.4. indicates a low level of geomagnetic activity during the month.
Notable geomagnetic events include 0 magnetic storms, 0 si, 6 bay, 0 sfe, 6 pi and 0 pc.
The international 5 quietest days are the 18,19,20,23,29th.
The international 5 most disturbed days are the 7,8,9,10,13th.
Plot of the geomagnetic hourly value for October 2018
Plot of the K-index daily total sum for 2018
| Date | K-index daily sum |
Geomagnetic activity |
Geomagnetic phenomena |
International 5 quietest days |
International 5 quietest days |
geomagnetic 1-minute value plot |
|---|---|---|---|---|---|---|
| 1 | 16 | moderately calm | bay pi | plot | ||
| 2 | 09 | calm | plot | |||
| 3 | 10 | calm | plot | |||
| 4 | 11 | moderately calm | plot | |||
| 5 | 17 | moderately disturbed | plot | |||
| 6 | 10 | calm | plot | |||
| 7 | 22 | moderately disturbed | ○ | plot | ||
| 8 | 23 | disturbed | bay | ○ | plot | |
| 9 | 19 | moderately disturbed | bay pi | ○ | plot | |
| 10 | 22 | moderately disturbed | bay pi | ○ | plot | |
| 11 | 17 | moderately disturbed | bay pi | plot | ||
| 12 | 09 | calm | bay pi | plot | ||
| 13 | 18 | moderately disturbed | ○ | plot | ||
| 14 | 11 | moderately calm | plot | |||
| 15 | 16 | moderately calm | plot | |||
| 16 | 09 | calm | plot | |||
| 17 | 03 | extremely calm | plot | |||
| 18 | 00 | extremely calm | ○ | plot | ||
| 19 | 01 | extremely calm | ○ | plot | ||
| 20 | 03 | extremely calm | ○ | plot | ||
| 21 | 10 | calm | pi | plot | ||
| 22 | 08 | calm | plot | |||
| 23 | 05 | calm | ○ | plot | ||
| 24 | 05 | calm | plot | |||
| 25 | 12 | moderately calm | plot | |||
| 26 | 11 | moderately calm | plot | |||
| 27 | 04 | calm | plot | |||
| 28 | 04 | calm | plot | |||
| 29 | 04 | calm | ○ | plot | ||
| 30 | 04 | calm | plot | |||
| 31 | 08 | calm | plot |
*) Plot diagram opens in a separate window.
