List of magnetic storms in April 2012
Location — Ryazan (geographic coordinates — 54.6 N 39.7 E | time zone UTC+03)
Days with magnetic storms — 5
13 April 2012 — Magnetic storm of level G1
23 April 2012 — Magnetic storm of level G1
24 April 2012 — Magnetic storm of level G2
25 April 2012 — Magnetic storm of level G1
26 April 2012 — Magnetic storm of level G1
Days with geomagnetic disturbances — 3
05 April 2012 — geomagnetic disturbances
12 April 2012 — geomagnetic disturbances
14 April 2012 — geomagnetic disturbances
Maximum of solar activity in April 2012
Solar radio flux (10.7 cm) = 149
Mean planetary A index = 35
Mean planetary Kp index = 6