List of magnetic storms in April 2013
Location — Calgary (geographic coordinates — 51.05 N -114.06 W | time zone UTC-06 - summer time)
Days with magnetic storms — 1
25 April 2013 — Magnetic storm of level G1
Days with geomagnetic disturbances — 2
23 April 2013 — geomagnetic disturbances
24 April 2013 — geomagnetic disturbances
Maximum of solar activity in April 2013
Solar radio flux (10.7 cm) = 154
Mean planetary A index = 19
Mean planetary Kp index = 5