List of magnetic storms in September 2009
Location — Nome (geographic coordinates — 64.5 N -165.38 W | time zone UTC-08 - summer time)
There were no days with an increased level of geomagnetic disturbance in September 2009
Maximum of solar activity in September 2009
Solar radio flux (10.7 cm) = 76
Mean planetary A index = 8
Mean planetary Kp index = 4