Maximum Kp index on February 4, 2026
Kp = 5+
Maximum Kp index on February 4, 2026
A geomagnetic storm was recorded — level G1
Kp = 5+
Geomagnetic storms in Indianapolis on February 4, 2026
Time zone — UTC−05 (Indianapolis | 39.79 N 86.15 W)
Geomagnetic storms in Indianapolis in February 2026
Time zone — UTC−05 (Indianapolis | 39.79 N 86.15 W)
Geomagnetic activity indices on February 4, 2026
| Geomagnetic index Ap | 11 |
|---|---|
| Solar radio flux F10.7 | 167 |