List of magnetic storms in September 2009
Location — Surat (geographic coordinates — 21.17 N 72.83 E | time zone UTC+05)
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