Geomagnetic storms in Portland in October 2021
Time zone — UTC−07 — summer time (Portland | 45.54 N 122.65 W)
Geomagnetic storm calendar in October 2021 by time in Portland
Days with magnetic storms — 3 Days with geomagnetic disturbances — 7
Ap and F10.7 index values in October 2021
Maximum value of the Ap index for the month — 45 Maximum value of the F10.7 index for the month — 112 Maximum value of the Kp index for the month — 6