List of magnetic storms in October 2007
Location — Yerevan (geographic coordinates — 40.18 N 49.73 E | time zone UTC+04)
Days with magnetic storms — 5
19 October 2007 — Magnetic storm of level G1
25 October 2007 — Magnetic storm of level G2
26 October 2007 — Magnetic storm of level G1
29 October 2007 — Magnetic storm of level G1
30 October 2007 — Magnetic storm of level G1
Days with geomagnetic disturbances — 4
03 October 2007 — geomagnetic disturbances
04 October 2007 — geomagnetic disturbances
20 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