Maximum Kp index on May 20, 2026
Kp = 3
Maximum Kp index on May 20, 2026
The Earth's magnetosphere was quiet
Kp = 3
Geomagnetic storms in Annapolis on May 20, 2026
Time zone — UTC−04 — summer time (Annapolis | 38.97 N 76.5 W)
Geomagnetic storms in Annapolis in May 2026
Time zone — UTC−04 — summer time (Annapolis | 38.97 N 76.5 W)
Geomagnetic activity indices on May 20, 2026
| Geomagnetic index Ap | 8 |
|---|---|
| Solar radio flux F10.7 | 114 |