Maximum Kp index on July 11, 2011
Kp = 4
Maximum Kp index on July 11, 2011
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Phoenix on July 11, 2011
Time zone — UTC−07 (Phoenix | 33.45 N 112.07 W)
Geomagnetic storms in Phoenix in July 2011
Time zone — UTC−07 (Phoenix | 33.45 N 112.07 W)
Geomagnetic activity indices on July 11, 2011
| Geomagnetic index Ap | 13 |
|---|---|
| Solar radio flux F10.7 | 90 |