Maximum Kp index on February 21, 2020
Kp = 3
Maximum Kp index on February 21, 2020
The Earth's magnetosphere was quiet
Kp = 3
Geomagnetic storms in Fort Smith on February 21, 2020
Time zone — UTC−07 (Fort Smith | 60 N 111.87 W)
Geomagnetic storms in Fort Smith in February 2020
Time zone — UTC−07 (Fort Smith | 60 N 111.87 W)
Geomagnetic activity indices on February 21, 2020
| Geomagnetic index Ap | 14 |
|---|---|
| Solar radio flux F10.7 | 71 |