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 Saint john on April 21, 2025
Time zone — UTC−03 — summer time (Saint john | 45.29 N 66.06 W)
Geomagnetic storms in Saint john in April 2025
Time zone — UTC−03 — summer time (Saint john | 45.29 N 66.06 W)
Geomagnetic activity indices on April 21, 2025
| Geomagnetic index Ap | 35 |
|---|---|
| Solar radio flux F10.7 | 163 |