Maximum Kp index on December 18, 2013
Kp = 2
Maximum Kp index on December 18, 2013
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Oslo on December 18, 2013
Time zone — UTC+01 (Oslo | 59.92 N 10.75 E)
Geomagnetic storms in Oslo in December 2013
Time zone — UTC+01 (Oslo | 59.92 N 10.75 E)
Geomagnetic activity indices on December 18, 2013
| Geomagnetic index Ap | 4 |
|---|---|
| Solar radio flux F10.7 | 156 |