List of magnetic storms in September 2008
Location — Kostroma (geographic coordinates — 57.77 N 40.93 E | time zone UTC+03)
Days with magnetic storms — 1
04 September 2008 — Magnetic storm of level G2
Days with geomagnetic disturbances — 2
15 September 2008 — geomagnetic disturbances
16 September 2008 — geomagnetic disturbances
Maximum of solar activity in September 2008
Solar radio flux (10.7 cm) = 69
Mean planetary A index = 33
Mean planetary Kp index = 6