List of magnetic storms in April 2013
Location — Station Mirny (geographic coordinates — 66.55 S 93 E | time zone UTC+03)
Days with magnetic storms — 4
14 April 2013 — Magnetic storm of level G1
24 April 2013 — Magnetic storm of level G2
25 April 2013 — Magnetic storm of level G1
26 April 2013 — Magnetic storm of level G2
Days with geomagnetic disturbances — 3
01 April 2013 — geomagnetic disturbances
07 April 2013 — geomagnetic disturbances
20 April 2013 — geomagnetic disturbances
Maximum of solar activity in April 2013
Solar radio flux (10.7 cm) = 154
Mean planetary A index = 36
Mean planetary Kp index = 6