List of magnetic storms in January 2001
Location — Yakutsk (geographic coordinates — 62.17 N 129.83 E | time zone UTC+09)
Days with magnetic storms — 3
21 January 2001 — Magnetic storm of level G1
24 January 2001 — Magnetic storm of level G1
31 January 2001 — Magnetic storm of level G1
Days with geomagnetic disturbances — 5
03 January 2001 — geomagnetic disturbances
22 January 2001 — geomagnetic disturbances
25 January 2001 — geomagnetic disturbances
26 January 2001 — geomagnetic disturbances
29 January 2001 — geomagnetic disturbances
Maximum of solar activity in January 2001
Solar radio flux (10.7 cm) = 184
Mean planetary A index = 18
Mean planetary Kp index = 5