Maximum Kp index on February 21, 2017
Kp = 2
Maximum Kp index on February 21, 2017
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms on February 21, 2017
Time zone — UTC+00
Geomagnetic storms in February 2017
Time zone — UTC+00
Geomagnetic activity indices on February 21, 2017
| Geomagnetic index Ap | 4 |
|---|---|
| Solar radio flux F10.7 | 83 |