Maximum Kp index on February 23, 2011
Kp = 2
Maximum Kp index on February 23, 2011
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Thunder bay on February 23, 2011
Time zone — UTC−05 (Thunder bay | 48.42 N 89.28 W)
Geomagnetic storms in Thunder bay in February 2011
Time zone — UTC−05 (Thunder bay | 48.42 N 89.28 W)
Geomagnetic activity indices on February 23, 2011
| Geomagnetic index Ap | 4 |
|---|---|
| Solar radio flux F10.7 | 89 |