Maximum Kp index on September 30, 2017
Kp = 4
Maximum Kp index on September 30, 2017
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in San Antonio on September 30, 2017
Time zone — UTC−05 — summer time (San Antonio | 29.46 N 98.52 W)
Geomagnetic storms in San Antonio in September 2017
Time zone — UTC−05 — summer time (San Antonio | 29.46 N 98.52 W)
Geomagnetic activity indices on September 30, 2017
| Geomagnetic index Ap | 5 |
|---|---|
| Solar radio flux F10.7 | 89 |