List of magnetic storms in August 2011
Location — Winnipeg (geographic coordinates — 49.88 N -97.17 W | time zone UTC-06)
Days with magnetic storms — 1
05 August 2011 — Magnetic storm of level G4
Days with geomagnetic disturbances — 3
06 August 2011 — geomagnetic disturbances
14 August 2011 — geomagnetic disturbances
23 August 2011 — geomagnetic disturbances
Maximum of solar activity in August 2011
Solar radio flux (10.7 cm) = 125
Mean planetary A index = 49
Mean planetary Kp index = 8