Maximum Kp index on May 21, 2026
Kp = 3
Maximum Kp index on May 21, 2026
The Earth's magnetosphere was quiet
Kp = 3
Geomagnetic storms in Reykjavik on May 21, 2026
Time zone — UTC+00 (Reykjavik | 64.15 N 21.95 W)
Geomagnetic storms in Reykjavik in May 2026
Time zone — UTC+00 (Reykjavik | 64.15 N 21.95 W)
Geomagnetic activity indices on May 21, 2026
| Geomagnetic index Ap | 7 |
|---|---|
| Solar radio flux F10.7 | 118 |