Maximum Kp index on April 9, 2009
Kp = 4
Maximum Kp index on April 9, 2009
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Halifax on April 9, 2009
Time zone — UTC−03 — summer time (Halifax | 44.67 N 63.61 W)
Geomagnetic storms in Halifax in April 2009
Time zone — UTC−03 — summer time (Halifax | 44.67 N 63.61 W)
Geomagnetic activity indices on April 9, 2009
| Geomagnetic index Ap | 12 |
|---|---|
| Solar radio flux F10.7 | 70 |