Maximum Kp index on July 25, 2004
Kp = 8
Maximum Kp index on July 25, 2004
A geomagnetic storm was recorded — level G4
Kp = 8
Geomagnetic storms in Thunder bay on July 25, 2004
Time zone — UTC−04 — summer time (Thunder bay | 48.42 N 89.28 W)
Geomagnetic storms in Thunder bay in July 2004
Time zone — UTC−04 — summer time (Thunder bay | 48.42 N 89.28 W)
Geomagnetic activity indices on July 25, 2004
| Geomagnetic index Ap | 122 |
|---|---|
| Solar radio flux F10.7 | 145 |