Maximum Kp index on April 21, 2012
Kp = 3
Maximum Kp index on April 21, 2012
The Earth's magnetosphere was quiet
Kp = 3
Geomagnetic storms in Windsor on April 21, 2012
Time zone — UTC−04 — summer time (Windsor | 42.3 N 83.03 W)
Geomagnetic storms in Windsor in April 2012
Time zone — UTC−04 — summer time (Windsor | 42.3 N 83.03 W)
Geomagnetic activity indices on April 21, 2012
| Geomagnetic index Ap | 6 |
|---|---|
| Solar radio flux F10.7 | 149 |