Maximum Kp index on September 4, 2009
Kp = 2
Maximum Kp index on September 4, 2009
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Vienna on September 4, 2009
Time zone — UTC+02 — summer time (Vienna | 48.2 N 16.37 E)
Geomagnetic storms in Vienna in September 2009
Time zone — UTC+02 — summer time (Vienna | 48.2 N 16.37 E)
Geomagnetic activity indices on September 4, 2009
| Geomagnetic index Ap | 5 |
|---|---|
| Solar radio flux F10.7 | 68 |
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