Geomagnetic storms in Washington in October 2004
Time zone — UTC−04 — summer time (Washington | 38.9 N 77.02 W)
Geomagnetic storm calendar in October 2004 by time in Washington
Days with magnetic storms — 3 Days with geomagnetic disturbances — 7
Ap and F10.7 index values in October 2004
Maximum value of the Ap index for the month — 35 Maximum value of the F10.7 index for the month — 140 Maximum value of the Kp index for the month — 5