Geomagnetic storms in Thunder bay in May 2019
Time zone — UTC−04 — summer time (Thunder bay | 48.42 N 89.28 W)
Geomagnetic storm calendar in May 2019 by time in Thunder bay
Days with magnetic storms — 3 Days with geomagnetic disturbances — 5
Ap and F10.7 index values in May 2019
Maximum value of the Ap index for the month — 36 Maximum value of the F10.7 index for the month — 79 Maximum value of the Kp index for the month — 7