List of magnetic storms in October 2009
Location — Omsk (geographic coordinates — 54.98 N 73.37 E | time zone UTC+06 )
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
