Maximum Kp index on July 17, 2009
Kp = 1
Maximum Kp index on July 17, 2009
The Earth's magnetosphere was quiet
Kp = 1
Geomagnetic storms in Lisbon on July 17, 2009
Time zone — UTC+01 — summer time (Lisbon | 38.72 N 9.14 W)
Geomagnetic storms in Lisbon in July 2009
Time zone — UTC+01 — summer time (Lisbon | 38.72 N 9.14 W)
Geomagnetic activity indices on July 17, 2009
| Geomagnetic index Ap | 2 |
|---|---|
| Solar radio flux F10.7 | 66 |
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