Maximum Kp index on April 21, 2025
Kp = 5+
Maximum Kp index on April 21, 2025
A geomagnetic storm was recorded — level G1
Kp = 5+
Geomagnetic storms in Lansing on April 21, 2025
Time zone — UTC−04 — summer time (Lansing | 42.73 N 84.55 W)
Geomagnetic storms in Lansing in April 2025
Time zone — UTC−04 — summer time (Lansing | 42.73 N 84.55 W)
Geomagnetic activity indices on April 21, 2025
| Geomagnetic index Ap | 35 |
|---|---|
| Solar radio flux F10.7 | 163 |