Maximum Kp index on September 4, 2011
Kp = 3
Maximum Kp index on September 4, 2011
The Earth's magnetosphere was quiet
Kp = 3
Geomagnetic storms in Budapest on September 4, 2011
Time zone — UTC+02 — summer time (Budapest | 47.5 N 19.08 E)
Geomagnetic storms in Budapest in September 2011
Time zone — UTC+02 — summer time (Budapest | 47.5 N 19.08 E)
Geomagnetic activity indices on September 4, 2011
| Geomagnetic index Ap | 8 |
|---|---|
| Solar radio flux F10.7 | 119 |