Maximum Kp index on August 21, 2023
Kp = 3
Maximum Kp index on August 21, 2023
The Earth's magnetosphere was quiet
Kp = 3
Geomagnetic storms in Saint john on August 21, 2023
Time zone — UTC−03 — summer time (Saint john | 45.29 N 66.06 W)
Geomagnetic storms in Saint john in August 2023
Time zone — UTC−03 — summer time (Saint john | 45.29 N 66.06 W)
Geomagnetic activity indices on August 21, 2023
| Geomagnetic index Ap | 9 |
|---|---|
| Solar radio flux F10.7 | 149 |