Maximum Kp index on January 21, 2002
Kp = 3
Maximum Kp index on January 21, 2002
The Earth's magnetosphere was quiet
Kp = 3
Geomagnetic storms in Topeka on January 21, 2002
Time zone — UTC−06 (Topeka | 39.04 N 95.69 W)
Geomagnetic storms in Topeka in January 2002
Time zone — UTC−06 (Topeka | 39.04 N 95.69 W)
Geomagnetic activity indices on January 21, 2002
| Geomagnetic index Ap | 9 |
|---|---|
| Solar radio flux F10.7 | 225 |
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