Geomagnetic storms in Saint john's in September 2012
Time zone — UTC−02:30 — summer time (Saint john's | 47.58 N 52.69 W)
Geomagnetic storm calendar in September 2012 by time in Saint john's
Days with magnetic storms — 4 Days with geomagnetic disturbances — 3
Ap and F10.7 index values in September 2012
Maximum value of the Ap index for the month — 32 Maximum value of the F10.7 index for the month — 146 Maximum value of the Kp index for the month — 7