Maximum Kp index on February 4, 2011
Kp = 6
Maximum Kp index on February 4, 2011
A geomagnetic storm was recorded — level G2
Kp = 6
Geomagnetic storms in Boise on February 4, 2011
Time zone — UTC−07 (Boise | 43.61 N 116.24 W)
Geomagnetic storms in Boise in February 2011
Time zone — UTC−07 (Boise | 43.61 N 116.24 W)
Geomagnetic activity indices on February 4, 2011
| Geomagnetic index Ap | 21 |
|---|---|
| Solar radio flux F10.7 | 82 |