Maximum Kp index on December 9, 2015
Kp = 5
Maximum Kp index on December 9, 2015
A geomagnetic storm was recorded — level G1
Kp = 5
Geomagnetic storms in Boston on December 9, 2015
Time zone — UTC−05 (Boston | 42.24 N 71.03 W)
Geomagnetic storms in Boston in December 2015
Time zone — UTC−05 (Boston | 42.24 N 71.03 W)
Geomagnetic activity indices on December 9, 2015
| Geomagnetic index Ap | 8 |
|---|---|
| Solar radio flux F10.7 | 109 |