Maximum Kp index on April 30, 2026
Kp = 5-
Maximum Kp index on April 30, 2026
Geomagnetic disturbances were observed
Kp = 5-
Geomagnetic storms in Concord on April 30, 2026
Time zone — UTC−04 — summer time (Concord | 43.22 N 71.55 W)
Geomagnetic storms in Concord in April 2026
Time zone — UTC−04 — summer time (Concord | 43.22 N 71.55 W)
Geomagnetic activity indices on April 30, 2026
| Geomagnetic index Ap | 15 |
|---|---|
| Solar radio flux F10.7 | 143 |