Maximum Kp index on July 28, 2007
Kp = 4
Maximum Kp index on July 28, 2007
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Salem on July 28, 2007
Time zone — UTC−07 — summer time (Salem | 44.93 N 123.03 W)
Geomagnetic storms in Salem in July 2007
Time zone — UTC−07 — summer time (Salem | 44.93 N 123.03 W)
Geomagnetic activity indices on July 28, 2007
| Geomagnetic index Ap | 4 |
|---|---|
| Solar radio flux F10.7 | 70 |