List of magnetic storms in October 2009
Location — Sydney (geographic coordinates — 33.86 S 151.2 E | time zone UTC+11 - summer time )
Days with geomagnetic disturbances — 4
22 October 2009 — geomagnetic disturbances
23 October 2009 — geomagnetic disturbances
25 October 2009 — geomagnetic disturbances
30 October 2009 — geomagnetic disturbances
