List of magnetic storms in October 2009
Location — Andorra (geographic coordinates — 42.5 N 1.52 E | time zone UTC+01 )
Days with geomagnetic disturbances — 4
22 October 2009 — geomagnetic disturbances
23 October 2009 — geomagnetic disturbances
24 October 2009 — geomagnetic disturbances
30 October 2009 — geomagnetic disturbances