Maximum Kp index on January 13, 2026
Kp = 3-
Maximum Kp index on January 13, 2026
The Earth's magnetosphere was quiet
Kp = 3-
Geomagnetic storms in Cheyenne on January 13, 2026
Time zone — UTC−07 (Cheyenne | 41.15 N 104.8 W)
Geomagnetic storms in Cheyenne in January 2026
Time zone — UTC−07 (Cheyenne | 41.15 N 104.8 W)
Geomagnetic activity indices on January 13, 2026
| Geomagnetic index Ap | 10 |
|---|---|
| Solar radio flux F10.7 | 117 |