Maximum Kp index on July 21, 2009
Kp = 6
Maximum Kp index on July 21, 2009
A geomagnetic storm was recorded — level G2
Kp = 6
Geomagnetic storms in Phoenix on July 21, 2009
Time zone — UTC−07 (Phoenix | 33.45 N 112.07 W)
Geomagnetic storms in Phoenix in July 2009
Time zone — UTC−07 (Phoenix | 33.45 N 112.07 W)
Geomagnetic activity indices on July 21, 2009
| Geomagnetic index Ap | 4 |
|---|---|
| Solar radio flux F10.7 | 68 |
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