Maximum Kp index on August 4, 2001
Kp = 3
Maximum Kp index on August 4, 2001
The Earth's magnetosphere was quiet
Kp = 3
Geomagnetic storms in Petrozavodsk on August 4, 2001
Time zone — UTC+03 (Petrozavodsk | 61.78 N 34.33 E)
Geomagnetic storms in Petrozavodsk in August 2001
Time zone — UTC+03 (Petrozavodsk | 61.78 N 34.33 E)
Geomagnetic activity indices on August 4, 2001
| Geomagnetic index Ap | 9 |
|---|---|
| Solar radio flux F10.7 | 148 |
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