Maximum Kp index on September 2, 2019
Kp = 4
Maximum Kp index on September 2, 2019
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Helena on September 2, 2019
Time zone — UTC−06 — summer time (Helena | 46.6 N 112.03 W)
Geomagnetic storms in Helena in September 2019
Time zone — UTC−06 — summer time (Helena | 46.6 N 112.03 W)
Geomagnetic activity indices on September 2, 2019
| Geomagnetic index Ap | 21 |
|---|---|
| Solar radio flux F10.7 | 69 |