Maximum Kp index on September 7, 2017
Kp = 8
Maximum Kp index on September 7, 2017
A geomagnetic storm was recorded — level G4
Kp = 8
Geomagnetic storms in Pierre on September 7, 2017
Time zone — UTC−05 — summer time (Pierre | 44.37 N 100.34 W)
Geomagnetic storms in Pierre in September 2017
Time zone — UTC−05 — summer time (Pierre | 44.37 N 100.34 W)
Geomagnetic activity indices on September 7, 2017
| Geomagnetic index Ap | 38 |
|---|---|
| Solar radio flux F10.7 | 129 |