Maximum Kp index on May 4, 2017
Kp = 4
Maximum Kp index on May 4, 2017
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Peterborough on May 4, 2017
Time zone — UTC−04 — summer time (Peterborough | 44.3 N 78.34 W)
Geomagnetic storms in Peterborough in May 2017
Time zone — UTC−04 — summer time (Peterborough | 44.3 N 78.34 W)
Geomagnetic activity indices on May 4, 2017
| Geomagnetic index Ap | 7 |
|---|---|
| Solar radio flux F10.7 | 74 |