Maximum Kp index on October 21, 2015
Kp = 4
Maximum Kp index on October 21, 2015
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in New York on October 21, 2015
Time zone — UTC−04 — summer time (New York | 40.66 N 73.94 W)
Geomagnetic storms in New York in October 2015
Time zone — UTC−04 — summer time (New York | 40.66 N 73.94 W)
Geomagnetic activity indices on October 21, 2015
| Geomagnetic index Ap | 12 |
|---|---|
| Solar radio flux F10.7 | 129 |