Maximum Kp index on February 17, 2026
Kp = 3+
Maximum Kp index on February 17, 2026
The Earth's magnetosphere was quiet
Kp = 3+
Geomagnetic storms in Sacramento on February 17, 2026
Time zone — UTC−08 (Sacramento | 38.56 N 121.47 W)
Geomagnetic storms in Sacramento in February 2026
Time zone — UTC−08 (Sacramento | 38.56 N 121.47 W)
Geomagnetic activity indices on February 17, 2026
| Geomagnetic index Ap | 11 |
|---|---|
| Solar radio flux F10.7 | 122 |