Maximum Kp index on February 17, 2009
Kp = 2
Maximum Kp index on February 17, 2009
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Topeka on February 17, 2009
Time zone — UTC−06 (Topeka | 39.04 N 95.69 W)
Geomagnetic storms in Topeka in February 2009
Time zone — UTC−06 (Topeka | 39.04 N 95.69 W)
Geomagnetic activity indices on February 17, 2009
| Geomagnetic index Ap | 1 |
|---|---|
| Solar radio flux F10.7 | 71 |