Maximum Kp index on September 4, 2018
Kp = 4
Maximum Kp index on September 4, 2018
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Dover on September 4, 2018
Time zone — UTC−04 — summer time (Dover | 39.16 N 75.53 W)
Geomagnetic storms in Dover in September 2018
Time zone — UTC−04 — summer time (Dover | 39.16 N 75.53 W)
Geomagnetic activity indices on September 4, 2018
| Geomagnetic index Ap | 9 |
|---|---|
| Solar radio flux F10.7 | 68 |