Maximum Kp index on April 28, 2023
Kp = 4
Maximum Kp index on April 28, 2023
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Concord on April 28, 2023
Time zone — UTC−04 — summer time (Concord | 43.22 N 71.55 W)
Geomagnetic storms in Concord in April 2023
Time zone — UTC−04 — summer time (Concord | 43.22 N 71.55 W)
Geomagnetic activity indices on April 28, 2023
| Geomagnetic index Ap | 19 |
|---|---|
| Solar radio flux F10.7 | 150 |
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