Maximum Kp index on February 18, 2011
Kp = 5
Maximum Kp index on February 18, 2011
A geomagnetic storm was recorded — level G1
Kp = 5
Geomagnetic storms in Louisville on February 18, 2011
Time zone — UTC−05 (Louisville | 38.17 N 85.75 E)
Geomagnetic storms in Louisville in February 2011
Time zone — UTC−05 (Louisville | 38.17 N 85.75 E)
Geomagnetic activity indices on February 18, 2011
| Geomagnetic index Ap | 17 |
|---|---|
| Solar radio flux F10.7 | 125 |