Maximum Kp index on August 20, 2026
Kp = 3+
Maximum Kp index on August 20, 2026
The Earth's magnetosphere was quiet
Kp = 3+
Geomagnetic storms in Concord on August 20, 2026
Time zone — UTC−04 — summer time (Concord | 43.22 N 71.55 W)
Geomagnetic storms in Concord in August 2026
Time zone — UTC−04 — summer time (Concord | 43.22 N 71.55 W)
Geomagnetic activity indices on August 20, 2026
| Geomagnetic index Ap | 11 |
|---|---|
| Solar radio flux F10.7 | 125 |