The monthly mean values of the geomagnetic field components at Kakioka are D: -6°-54′°, H: 30105nT, Z: 35065nT and F: 46216nT for September 1992.
Monthly average of the K-index daily sum is 19.7. indicates an extremely high level of geomagnetic activity during the month.
Notable geomagnetic events include 4 magnetic storms, 1 si, 4 bay, 3 sfe, 0 pi and 0 pc.
The international 5 quietest days are the 1,12,13,24,27th.
The international 5 most disturbed days are the 3,9,10,17,29th.
Plot of the geomagnetic hourly value for September 1992
Plot of the K-index daily total sum for 1992
Details of the geomagnetic storms in September 1992
| Date | K-index daily sum |
Geomagnetic activity |
Geomagnetic phenomena |
International 5 quietest days |
International 5 quietest days |
geomagnetic 1-minute value plot |
|---|---|---|---|---|---|---|
| 1 | 00 | extremely calm | ○ | plot | ||
| 2 | 24 | disturbed | plot | |||
| 3 | 34 | disturbed | ○ | plot | ||
| 4 | 29 | disturbed | plot | |||
| 5 | 26 | disturbed | plot | |||
| 6 | 21 | moderately disturbed | plot | |||
| 7 | 24 | disturbed | plot | |||
| 8 | 23 | disturbed | plot | |||
| 9 | 40 | disturbed | ○ | plot | ||
| 10 | 37 | disturbed | ○ | plot | ||
| 11 | 25 | disturbed | plot | |||
| 12 | 05 | calm | ○ | plot | ||
| 13 | 09 | calm | ○ | plot | ||
| 14 | 10 | calm | plot | |||
| 15 | 15 | moderately calm | plot | |||
| 16 | 16 | moderately calm | plot | |||
| 17 | 39 | disturbed | ○ | plot | ||
| 18 | 27 | disturbed | plot | |||
| 19 | 16 | moderately calm | plot | |||
| 20 | 14 | moderately calm | plot | |||
| 21 | 08 | calm | plot | |||
| 22 | 18 | moderately disturbed | plot | |||
| 23 | 14 | moderately calm | plot | |||
| 24 | 04 | calm | ○ | plot | ||
| 25 | 16 | moderately calm | plot | |||
| 26 | 11 | moderately calm | plot | |||
| 27 | 07 | calm | ○ | plot | ||
| 28 | 18 | moderately disturbed | plot | |||
| 29 | 35 | disturbed | ○ | plot | ||
| 30 | 25 | disturbed | plot |
*) Plot diagram opens in a separate window.
