Maximum Kp index on September 20, 2025
Kp = 2
Maximum Kp index on September 20, 2025
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Kurgan on September 20, 2025
Time zone — UTC+05 (Kurgan | 55.43 N 65.32 E)
Geomagnetic storms in Kurgan in September 2025
Time zone — UTC+05 (Kurgan | 55.43 N 65.32 E)
Geomagnetic activity indices on September 20, 2025
| Geomagnetic index Ap | 5 |
|---|---|
| Solar radio flux F10.7 | 166 |