Maximum Kp index on October 23, 2009
Kp = 4
Maximum Kp index on October 23, 2009
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Detroit on October 23, 2009
Time zone — UTC−04 — summer time (Detroit | 42.38 N 83.1 W)
Geomagnetic storms in Detroit in October 2009
Time zone — UTC−04 — summer time (Detroit | 42.38 N 83.1 W)
Geomagnetic activity indices on October 23, 2009
| Geomagnetic index Ap | 8 |
|---|---|
| Solar radio flux F10.7 | 73 |