Maximum Kp index on June 21, 2002
Kp = 3
Maximum Kp index on June 21, 2002
The Earth's magnetosphere was quiet
Kp = 3
Geomagnetic storms in Springfield on June 21, 2002
Time zone — UTC−05 — summer time (Springfield | 39.78 N 89.65 W)
Geomagnetic storms in Springfield in June 2002
Time zone — UTC−05 — summer time (Springfield | 39.78 N 89.65 W)
Geomagnetic activity indices on June 21, 2002
| Geomagnetic index Ap | 8 |
|---|---|
| Solar radio flux F10.7 | 140 |