List of magnetic storms in October 2004
Location — Neryungri (geographic coordinates — 56.65 N 124.72 E | time zone UTC+09 )
Days with magnetic storms — 2
13 October 2004 — Magnetic storm of level G1
14 October 2004 — Magnetic storm of level G1
Days with geomagnetic disturbances — 6
02 October 2004 — geomagnetic disturbances
03 October 2004 — geomagnetic disturbances
20 October 2004 — geomagnetic disturbances
21 October 2004 — geomagnetic disturbances
25 October 2004 — geomagnetic disturbances
30 October 2004 — geomagnetic disturbances