Maximum Kp index on May 31, 2025
Kp = 8
Maximum Kp index on May 31, 2025
A geomagnetic storm was recorded — level G4
Kp = 8
Geomagnetic storms in Honolulu on May 31, 2025
Time zone — UTC−09 — summer time (Honolulu | 21.31 N 157.83 W)
Geomagnetic storms in Honolulu in May 2025
Time zone — UTC−09 — summer time (Honolulu | 21.31 N 157.83 W)
Geomagnetic activity indices on May 31, 2025
| Geomagnetic index Ap | 16 |
|---|---|
| Solar radio flux F10.7 | 164 |