Maximum Kp index on December 19, 2021
Kp = 5
Maximum Kp index on December 19, 2021
A geomagnetic storm was recorded — level G1
Kp = 5
Geomagnetic storms in Chicago on December 19, 2021
Time zone — UTC−06 (Chicago | 41.84 N 87.68 W)
Geomagnetic storms in Chicago in December 2021
Time zone — UTC−06 (Chicago | 41.84 N 87.68 W)
Geomagnetic activity indices on December 19, 2021
| Geomagnetic index Ap | 12 |
|---|---|
| Solar radio flux F10.7 | 115 |