Maximum Kp index on February 18, 2010
Kp = 2
Maximum Kp index on February 18, 2010
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Boston on February 18, 2010
Time zone — UTC−05 (Boston | 42.24 N 71.03 W)
Geomagnetic storms in Boston in February 2010
Time zone — UTC−05 (Boston | 42.24 N 71.03 W)
Geomagnetic activity indices on February 18, 2010
| Geomagnetic index Ap | 4 |
|---|---|
| Solar radio flux F10.7 | 85 |