Geomagnetic storms in Yellowknife in September 2017
Time zone — UTC−06 — summer time (Yellowknife | 62.45 N 114.37 W)
Geomagnetic storm calendar in September 2017 by time in Yellowknife
Days with magnetic storms — 11 Days with geomagnetic disturbances — 7
Ap and F10.7 index values in September 2017
Maximum value of the Ap index for the month — 96 Maximum value of the F10.7 index for the month — 140 Maximum value of the Kp index for the month — 8