Maximum Kp index on April 21, 2026
Kp = 5
Maximum Kp index on April 21, 2026
A geomagnetic storm was recorded — level G1
Kp = 5
Geomagnetic storms in Supaul on April 21, 2026
Time zone — UTC+05:30 (Supaul | 26.12 N 86.6 E)
Geomagnetic storms in Supaul in April 2026
Time zone — UTC+05:30 (Supaul | 26.12 N 86.6 E)
Geomagnetic activity indices on April 21, 2026
| Geomagnetic index Ap | 19 |
|---|---|
| Solar radio flux F10.7 | 112 |