Geomagnetic storms in Yellowknife in May 2009
Time zone — UTC−06 — summer time (Yellowknife | 62.45 N 114.37 W)
Geomagnetic storm calendar in May 2009 by time in Yellowknife
Days with geomagnetic disturbances — 4
Ap and F10.7 index values in May 2009
Maximum value of the Ap index for the month — 13 Maximum value of the F10.7 index for the month — 74 Maximum value of the Kp index for the month — 4