List of magnetic storms in September 2012
Location — Winnipeg (geographic coordinates — 49.88 N -97.17 W | time zone UTC-06)
Days with magnetic storms — 3
03 September 2012 — Magnetic storm of level G2
04 September 2012 — Magnetic storm of level G2
30 September 2012 — Magnetic storm of level G3
Days with geomagnetic disturbances — 3
02 September 2012 — geomagnetic disturbances
05 September 2012 — geomagnetic disturbances
19 September 2012 — geomagnetic disturbances
Maximum of solar activity in September 2012
Solar radio flux (10.7 cm) = 146
Mean planetary A index = 32
Mean planetary Kp index = 7