Maximum Kp index on September 13, 2023
Kp = 4+
Maximum Kp index on September 13, 2023
Geomagnetic disturbances were observed
Kp = 4+
Geomagnetic storms in Thunder bay on September 13, 2023
Time zone — UTC−04 — summer time (Thunder bay | 48.42 N 89.28 W)
Geomagnetic storms in Thunder bay in September 2023
Time zone — UTC−04 — summer time (Thunder bay | 48.42 N 89.28 W)
Geomagnetic activity indices on September 13, 2023
| Geomagnetic index Ap | 17 |
|---|---|
| Solar radio flux F10.7 | 143 |