Maximum Kp index on April 18, 2025
Kp = 4
Maximum Kp index on April 18, 2025
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Novgorod on April 18, 2025
Time zone — UTC+03 (Novgorod | 58.53 N 31.27 E)
Geomagnetic storms in Novgorod in April 2025
Time zone — UTC+03 (Novgorod | 58.53 N 31.27 E)
Geomagnetic activity indices on April 18, 2025
| Geomagnetic index Ap | 13 |
|---|---|
| Solar radio flux F10.7 | 156 |
Diary
- 25.08.2026 Powerful solar flares posing a threat to Earth have resumed.
- 24.08.2026 Space weather on August 24, 2026
- 22.08.2026 The number of solar flares has begun to decline