Maximum Kp index on April 21, 2012
Kp = 2
Maximum Kp index on April 21, 2012
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Melbourne on April 21, 2012
Time zone — UTC+10 (Melbourne | 37.8 S 144.95 E)
Geomagnetic storms in Melbourne in April 2012
Time zone — UTC+10 (Melbourne | 37.8 S 144.95 E)
Geomagnetic activity indices on April 21, 2012
| Geomagnetic index Ap | 6 |
|---|---|
| Solar radio flux F10.7 | 149 |