List of magnetic storms in May 2015
Location — Ryazan (geographic coordinates — 54.6 N 39.7 E | time zone UTC+03)
Days with magnetic storms — 3
06 May 2015 — Magnetic storm of level G1
13 May 2015 — Magnetic storm of level G2
19 May 2015 — Magnetic storm of level G2
Days with geomagnetic disturbances — 3
10 May 2015 — geomagnetic disturbances
11 May 2015 — geomagnetic disturbances
14 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