Geomagnetic storms in Barrie in January 2004
Time zone — UTC−05 (Barrie | 44.38 N 79.68 W)
Geomagnetic storm calendar in January 2004 by time in Barrie
Days with magnetic storms — 15 Days with geomagnetic disturbances — 13
Ap and F10.7 index values in January 2004
Maximum value of the Ap index for the month — 62 Maximum value of the F10.7 index for the month — 135 Maximum value of the Kp index for the month — 7