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 Fort Smith on July 11, 2011
Time zone — UTC−06 — summer time (Fort Smith | 60 N 111.87 W)
Geomagnetic storms in Fort Smith in July 2011
Time zone — UTC−06 — summer time (Fort Smith | 60 N 111.87 W)
Geomagnetic activity indices on July 11, 2011
| Geomagnetic index Ap | 13 |
|---|---|
| Solar radio flux F10.7 | 90 |