Maximum Kp index on January 4, 2011
Kp = 2
Maximum Kp index on January 4, 2011
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Amsterdam on January 4, 2011
Time zone — UTC+01 (Amsterdam | 52.35 N 4.92 E)
Geomagnetic storms in Amsterdam in January 2011
Time zone — UTC+01 (Amsterdam | 52.35 N 4.92 E)
Geomagnetic activity indices on January 4, 2011
| Geomagnetic index Ap | 4 |
|---|---|
| Solar radio flux F10.7 | 91 |
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