The monthly mean values of the geomagnetic field components at Kakioka are D: -749.7, H: 30092nT, Z: 35893nT and F: 46838nT for February 2022.
Monthly average of the K-index daily sum is 14.9. indicates a moderate level of geomagnetic activity during the month.
Notable geomagnetic events include 2 magnetic storms, 1 si, 8 bay, 0 sfe, 5 pi and 0 pc.
The international 5 quietest days are the 8,9,15,17,26th.
The international 5 most disturbed days are the 3,4,10,11,22th.
Plot of the geomagnetic hourly value for February 2022
Plot of the K-index daily total sum for 2022
Details of the geomagnetic storms in February 2022
| Date | K-index daily sum |
Geomagnetic activity |
Geomagnetic phenomena |
International 5 quietest days |
International 5 quietest days |
geomagnetic 1-minute value plot |
|---|---|---|---|---|---|---|
| 1 | 08 | calm | storm | plot | ||
| 2 | 14 | moderately calm | bay pi | plot | ||
| 3 | 28 | disturbed | bay | plot | ||
| 4 | 30 | disturbed | bay pi | plot | ||
| 5 | 20 | moderately disturbed | bay | plot | ||
| 6 | 19 | moderately disturbed | bay | plot | ||
| 7 | 08 | calm | plot | |||
| 8 | 11 | moderately calm | plot | |||
| 9 | 03 | extremely calm | storm | plot | ||
| 10 | 22 | moderately disturbed | plot | |||
| 11 | 24 | disturbed | si | plot | ||
| 12 | 17 | moderately disturbed | pi | plot | ||
| 13 | 21 | moderately disturbed | bay | plot | ||
| 14 | 14 | moderately calm | plot | |||
| 15 | 06 | calm | plot | |||
| 16 | 12 | moderately calm | plot | |||
| 17 | 08 | calm | plot | |||
| 18 | 16 | moderately calm | plot | |||
| 19 | 18 | moderately disturbed | plot | |||
| 20 | 15 | moderately calm | plot | |||
| 21 | 20 | moderately disturbed | bay | plot | ||
| 22 | 15 | moderately calm | plot | |||
| 23 | 14 | moderately calm | pi | plot | ||
| 24 | 06 | calm | plot | |||
| 25 | 14 | moderately calm | bay | plot | ||
| 26 | 00 | extremely calm | plot | |||
| 27 | 18 | moderately disturbed | plot | |||
| 28 | 15 | moderately calm | pi | plot |
*) Plot diagram opens in a separate window.
Copyright (c) Kakioka Magnetic Observatory, Japan Meteorological Agency. All rights reserved.
