List of magnetic storms in February 2005
Location — Kostroma (geographic coordinates — 57.77 N 40.93 E | time zone UTC+03)
Days with magnetic storms — 4
07 February 2005 — Magnetic storm of level G1
08 February 2005 — Magnetic storm of level G2
09 February 2005 — Magnetic storm of level G1
18 February 2005 — Magnetic storm of level G1
Days with geomagnetic disturbances — 6
03 February 2005 — geomagnetic disturbances
06 February 2005 — geomagnetic disturbances
10 February 2005 — geomagnetic disturbances
16 February 2005 — geomagnetic disturbances
19 February 2005 — geomagnetic disturbances
20 February 2005 — geomagnetic disturbances
Maximum of solar activity in February 2005
Solar radio flux (10.7 cm) = 122
Mean planetary A index = 34
Mean planetary Kp index = 6