Maximum Kp index on February 4, 2023
Kp = 2+
Maximum Kp index on February 4, 2023
The Earth's magnetosphere was quiet
Kp = 2+
Geomagnetic storms in Honolulu on February 4, 2023
Time zone — UTC−10 (Honolulu | 21.31 N 157.83 W)
Geomagnetic storms in Honolulu in February 2023
Time zone — UTC−10 (Honolulu | 21.31 N 157.83 W)
Geomagnetic activity indices on February 4, 2023
| Geomagnetic index Ap | 6 |
|---|---|
| Solar radio flux F10.7 | 139 |