Maximum Kp index on August 4, 2017
Kp = 4
Maximum Kp index on August 4, 2017
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Sarnia on August 4, 2017
Time zone — UTC−04 — summer time (Sarnia | 42.99 N 82.4 W)
Geomagnetic storms in Sarnia in August 2017
Time zone — UTC−04 — summer time (Sarnia | 42.99 N 82.4 W)
Geomagnetic activity indices on August 4, 2017
| Geomagnetic index Ap | 23 |
|---|---|
| Solar radio flux F10.7 | 74 |