List of magnetic storms in May 2011
Location — Louisville (geographic coordinates — 38.17 N 85.75 E | time zone UTC-04 - summer time )
Days with magnetic storms — 4
01 May 2011 — Magnetic storm of level G1
02 May 2011 — Magnetic storm of level G1
28 May 2011 — Magnetic storm of level G2
29 May 2011 — Magnetic storm of level G2
Days with geomagnetic disturbances — 4
03 May 2011 — geomagnetic disturbances
15 May 2011 — geomagnetic disturbances
16 May 2011 — geomagnetic disturbances
27 May 2011 — geomagnetic disturbances