Maximum Kp index on September 17, 2018
Kp = 3
Maximum Kp index on September 17, 2018
The Earth's magnetosphere was quiet
Kp = 3
Geomagnetic storms on September 17, 2018
Time zone — UTC+00
Geomagnetic storms in September 2018
Time zone — UTC+00
Geomagnetic activity indices on September 17, 2018
| Geomagnetic index Ap | 11 |
|---|---|
| Solar radio flux F10.7 | 68 |
Diary
- 29.10.2026 A massive prominence eruption has been recorded on the Sun.
- 29.10.2026 Space weather on October 29, 2026
- 28.10.2026 The Last Sunspot