Maximum Kp index on April 13, 2009
Kp = 3
Maximum Kp index on April 13, 2009
The Earth's magnetosphere was quiet
Kp = 3
Geomagnetic storms in Barnaul on April 13, 2009
Time zone — UTC+07 (Barnaul | 53.35 N 83.75 E)
Geomagnetic storms in Barnaul in April 2009
Time zone — UTC+07 (Barnaul | 53.35 N 83.75 E)
Geomagnetic activity indices on April 13, 2009
| Geomagnetic index Ap | 4 |
|---|---|
| Solar radio flux F10.7 | 68 |