List of magnetic storms in May 2001
Location — London (geographic coordinates — 51.51 N -0.13 W | time zone UTC+00)
Days with magnetic storms — 5
07 May 2001 — Magnetic storm of level G1
09 May 2001 — Magnetic storm of level G1
10 May 2001 — Magnetic storm of level G1
12 May 2001 — Magnetic storm of level G2
13 May 2001 — Magnetic storm of level G1
Days with geomagnetic disturbances — 8
08 May 2001 — geomagnetic disturbances
14 May 2001 — geomagnetic disturbances
15 May 2001 — geomagnetic disturbances
19 May 2001 — geomagnetic disturbances
23 May 2001 — geomagnetic disturbances
27 May 2001 — geomagnetic disturbances
28 May 2001 — geomagnetic disturbances
29 May 2001 — geomagnetic disturbances
Maximum of solar activity in May 2001
Solar radio flux (10.7 cm) = 210
Mean planetary A index = 34
Mean planetary Kp index = 6