List of magnetic storms in October 2007
Location — Sarnia (geographic coordinates — 42.99 N -82.4 W | time zone UTC-05)
Days with magnetic storms — 3
19 October 2007 — Magnetic storm of level G1
25 October 2007 — Magnetic storm of level G2
29 October 2007 — Magnetic storm of level G1
Days with geomagnetic disturbances — 5
02 October 2007 — geomagnetic disturbances
03 October 2007 — geomagnetic disturbances
20 October 2007 — geomagnetic disturbances
26 October 2007 — geomagnetic disturbances
27 October 2007 — geomagnetic disturbances
Maximum of solar activity in October 2007
Solar radio flux (10.7 cm) = 69
Mean planetary A index = 20
Mean planetary Kp index = 6