Maximum Kp index on April 12, 2009
Kp = 3
Maximum Kp index on April 12, 2009
The Earth's magnetosphere was quiet
Kp = 3
Geomagnetic storms in Hooper Bay on April 12, 2009
Time zone — UTC−08 — summer time (Hooper Bay | 61.52 N 166.08 W)
Geomagnetic storms in Hooper Bay in April 2009
Time zone — UTC−08 — summer time (Hooper Bay | 61.52 N 166.08 W)
Geomagnetic activity indices on April 12, 2009
| Geomagnetic index Ap | 8 |
|---|---|
| Solar radio flux F10.7 | 69 |