Maximum Kp index on May 21, 2008
Kp = 4
Maximum Kp index on May 21, 2008
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Austin on May 21, 2008
Time zone — UTC−05 — summer time (Austin | 30.27 N 97.75 W)
Geomagnetic storms in Austin in May 2008
Time zone — UTC−05 — summer time (Austin | 30.27 N 97.75 W)
Geomagnetic activity indices on May 21, 2008
| Geomagnetic index Ap | 13 |
|---|---|
| Solar radio flux F10.7 | 69 |
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