List of magnetic storms in September 2001
Location — Magadan (geographic coordinates — 59.57 N 150.78 E | time zone UTC+11)
Days with magnetic storms — 5
13 September 2001 — Magnetic storm of level G1
23 September 2001 — Magnetic storm of level G1
24 September 2001 — Magnetic storm of level G1
26 September 2001 — Magnetic storm of level G2
30 September 2001 — Magnetic storm of level G1
Days with geomagnetic disturbances — 10
01 September 2001 — geomagnetic disturbances
03 September 2001 — geomagnetic disturbances
04 September 2001 — geomagnetic disturbances
05 September 2001 — geomagnetic disturbances
12 September 2001 — geomagnetic disturbances
15 September 2001 — geomagnetic disturbances
16 September 2001 — geomagnetic disturbances
19 September 2001 — geomagnetic disturbances
22 September 2001 — geomagnetic disturbances
29 September 2001 — geomagnetic disturbances
Maximum of solar activity in September 2001
Solar radio flux (10.7 cm) = 283
Mean planetary A index = 27
Mean planetary Kp index = 6