Maximum Kp index on April 21, 2013
Kp = 2
Maximum Kp index on April 21, 2013
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Toronto on April 21, 2013
Time zone — UTC−04 — summer time (Toronto | 43.65 N 79.38 W)
Geomagnetic storms in Toronto in April 2013
Time zone — UTC−04 — summer time (Toronto | 43.65 N 79.38 W)
Geomagnetic activity indices on April 21, 2013
| Geomagnetic index Ap | 3 |
|---|---|
| Solar radio flux F10.7 | 109 |