Maximum Kp index on September 21, 2007
Kp = 4
Maximum Kp index on September 21, 2007
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Surgut on September 21, 2007
Time zone — UTC+05 (Surgut | 61.25 N 73.43 E)
Geomagnetic storms in Surgut in September 2007
Time zone — UTC+05 (Surgut | 61.25 N 73.43 E)
Geomagnetic activity indices on September 21, 2007
| Geomagnetic index Ap | 9 |
|---|---|
| Solar radio flux F10.7 | 67 |
Diary
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