Maximum Kp index on January 17, 2021
Kp = 2
Maximum Kp index on January 17, 2021
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Greater Sudbury on January 17, 2021
Time zone — UTC−05 (Greater Sudbury | 46.49 N 81.01 W)
Geomagnetic storms in Greater Sudbury in January 2021
Time zone — UTC−05 (Greater Sudbury | 46.49 N 81.01 W)
Geomagnetic activity indices on January 17, 2021
| Geomagnetic index Ap | 3 |
|---|---|
| Solar radio flux F10.7 | 77 |
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