List of magnetic storms in September 2013
Location — Drummondville (geographic coordinates — 45.89 N -72.49 W | time zone UTC-04 - summer time)
There were no days with an increased level of geomagnetic disturbance in September 2013
Maximum of solar activity in September 2013
Solar radio flux (10.7 cm) = 111
Mean planetary A index = 11
Mean planetary Kp index = 4