Maximum Kp index on December 9, 2011
Kp = 1
Maximum Kp index on December 9, 2011
The Earth's magnetosphere was quiet
Kp = 1
Geomagnetic storms in Vienna on December 9, 2011
Time zone — UTC+01 (Vienna | 48.2 N 16.37 E)
Geomagnetic storms in Vienna in December 2011
Time zone — UTC+01 (Vienna | 48.2 N 16.37 E)
Geomagnetic activity indices on December 9, 2011
| Geomagnetic index Ap | 4 |
|---|---|
| Solar radio flux F10.7 | 144 |
Diary
- 28.10.2026 The Last Sunspot
- 28.10.2026 Space weather on October 28, 2026
- 27.10.2026 Space weather on October 27, 2026