Maximum Kp index on May 21, 2026
Kp = 3
Maximum Kp index on May 21, 2026
The Earth's magnetosphere was quiet
Kp = 3
Geomagnetic storms in Samara on May 21, 2026
Time zone — UTC+04 (Samara | 53.23 N 50.17 E)
Geomagnetic storms in Samara in May 2026
Time zone — UTC+04 (Samara | 53.23 N 50.17 E)
Geomagnetic activity indices on May 21, 2026
| Geomagnetic index Ap | 7 |
|---|---|
| Solar radio flux F10.7 | 118 |