Maximum Kp index on April 8, 2009
Kp = 4
Maximum Kp index on April 8, 2009
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in San Antonio on April 8, 2009
Time zone — UTC−05 — summer time (San Antonio | 29.46 N 98.52 W)
Geomagnetic storms in San Antonio in April 2009
Time zone — UTC−05 — summer time (San Antonio | 29.46 N 98.52 W)
Geomagnetic activity indices on April 8, 2009
| Geomagnetic index Ap | 5 |
|---|---|
| Solar radio flux F10.7 | 70 |