Maximum Kp index on February 21, 2018
Kp = 2
Maximum Kp index on February 21, 2018
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Austin on February 21, 2018
Time zone — UTC−06 (Austin | 30.27 N 97.75 W)
Geomagnetic storms in Austin in February 2018
Time zone — UTC−06 (Austin | 30.27 N 97.75 W)
Geomagnetic activity indices on February 21, 2018
| Geomagnetic index Ap | 4 |
|---|---|
| Solar radio flux F10.7 | 68 |