Maximum Kp index on August 21, 2013
Kp = 4
Maximum Kp index on August 21, 2013
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Topeka on August 21, 2013
Time zone — UTC−05 — summer time (Topeka | 39.04 N 95.69 W)
Geomagnetic storms in Topeka in August 2013
Time zone — UTC−05 — summer time (Topeka | 39.04 N 95.69 W)
Geomagnetic activity indices on August 21, 2013
| Geomagnetic index Ap | 18 |
|---|---|
| Solar radio flux F10.7 | 130 |
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