Maximum Kp index on September 23, 2003
Kp = 4
Maximum Kp index on September 23, 2003
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Sofia on September 23, 2003
Time zone — UTC+03 — summer time (Sofia | 42.68 N 23.32 E)
Geomagnetic storms in Sofia in September 2003
Time zone — UTC+03 — summer time (Sofia | 42.68 N 23.32 E)
Geomagnetic activity indices on September 23, 2003
| Geomagnetic index Ap | 17 |
|---|---|
| Solar radio flux F10.7 | 125 |