List of magnetic storms in February 2005
Location — Bismarck (geographic coordinates — 46.81 N -100.78 W | time zone UTC-06)
Days with magnetic storms — 3
07 February 2005 — Magnetic storm of level G2
09 February 2005 — Magnetic storm of level G1
17 February 2005 — Magnetic storm of level G1
Days with geomagnetic disturbances — 8
02 February 2005 — geomagnetic disturbances
06 February 2005 — geomagnetic disturbances
08 February 2005 — geomagnetic disturbances
10 February 2005 — geomagnetic disturbances
16 February 2005 — geomagnetic disturbances
18 February 2005 — geomagnetic disturbances
19 February 2005 — geomagnetic disturbances
28 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