List of magnetic storms in May 2015
Location — Olympia (geographic coordinates — 47.04 N -122.89 W | time zone UTC-07 - summer time)
Days with magnetic storms — 4
06 May 2015 — Magnetic storm of level G1
12 May 2015 — Magnetic storm of level G2
13 May 2015 — Magnetic storm of level G2
18 May 2015 — Magnetic storm of level G2
Days with geomagnetic disturbances — 2
05 May 2015 — geomagnetic disturbances
10 May 2015 — geomagnetic disturbances
Maximum of solar activity in May 2015
Solar radio flux (10.7 cm) = 163
Mean planetary A index = 45
Mean planetary Kp index = 6