Maximum Kp index on September 20, 2015
Kp = 7
Maximum Kp index on September 20, 2015
A geomagnetic storm was recorded — level G3
Kp = 7
Geomagnetic storms in Concord on September 20, 2015
Time zone — UTC−04 — summer time (Concord | 43.22 N 71.55 W)
Geomagnetic storms in Concord in September 2015
Time zone — UTC−04 — summer time (Concord | 43.22 N 71.55 W)
Geomagnetic activity indices on September 20, 2015
| Geomagnetic index Ap | 43 |
|---|---|
| Solar radio flux F10.7 | 110 |