Maximum Kp index on January 21, 2007
Kp = 3
Maximum Kp index on January 21, 2007
The Earth's magnetosphere was quiet
Kp = 3
Geomagnetic storms in Fort Smith on January 21, 2007
Time zone — UTC−07 (Fort Smith | 60 N 111.87 W)
Geomagnetic storms in Fort Smith in January 2007
Time zone — UTC−07 (Fort Smith | 60 N 111.87 W)
Geomagnetic activity indices on January 21, 2007
| Geomagnetic index Ap | 7 |
|---|---|
| Solar radio flux F10.7 | 79 |
Diary
- 12.11.2026 Space weather on November 12, 2026
- 11.11.2026 Space weather on November 11, 2026
- 10.11.2026 Space weather on November 10, 2026