Maximum Kp index on September 8, 2012
Kp = 2
Maximum Kp index on September 8, 2012
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Cheyenne on September 8, 2012
Time zone — UTC−06 — summer time (Cheyenne | 41.15 N 104.8 W)
Geomagnetic storms in Cheyenne in September 2012
Time zone — UTC−06 — summer time (Cheyenne | 41.15 N 104.8 W)
Geomagnetic activity indices on September 8, 2012
| Geomagnetic index Ap | 8 |
|---|---|
| Solar radio flux F10.7 | 129 |