Maximum Kp index on September 9, 2011
Kp = 7
Maximum Kp index on September 9, 2011
A geomagnetic storm was recorded — level G3
Kp = 7
Geomagnetic storms in New York on September 9, 2011
Time zone — UTC−04 — summer time (New York | 40.66 N 73.94 W)
Geomagnetic storms in New York in September 2011
Time zone — UTC−04 — summer time (New York | 40.66 N 73.94 W)
Geomagnetic activity indices on September 9, 2011
| Geomagnetic index Ap | 36 |
|---|---|
| Solar radio flux F10.7 | 112 |