Maximum Kp index on June 20, 2009
Kp = 3
Maximum Kp index on June 20, 2009
The Earth's magnetosphere was quiet
Kp = 3
Geomagnetic storms in Cheyenne on June 20, 2009
Time zone — UTC−06 — summer time (Cheyenne | 41.15 N 104.8 W)
Geomagnetic storms in Cheyenne in June 2009
Time zone — UTC−06 — summer time (Cheyenne | 41.15 N 104.8 W)
Geomagnetic activity indices on June 20, 2009
| Geomagnetic index Ap | 6 |
|---|---|
| Solar radio flux F10.7 | 67 |