Maximum Kp index on May 31, 2025
Kp = 5+
Maximum Kp index on May 31, 2025
A geomagnetic storm was recorded — level G1
Kp = 5+
Geomagnetic storms in Pierre on May 31, 2025
Time zone — UTC−05 — summer time (Pierre | 44.37 N 100.34 W)
Geomagnetic storms in Pierre in May 2025
Time zone — UTC−05 — summer time (Pierre | 44.37 N 100.34 W)
Geomagnetic activity indices on May 31, 2025
| Geomagnetic index Ap | 16 |
|---|---|
| Solar radio flux F10.7 | 164 |