List of magnetic storms in December 2013
Location — Ryazan (geographic coordinates — 54.6 N 39.7 E | time zone UTC+03)
Days with magnetic storms — 1
08 December 2013 — Magnetic storm of level G2
Days with geomagnetic disturbances — 2
01 December 2013 — geomagnetic disturbances
14 December 2013 — geomagnetic disturbances
Maximum of solar activity in December 2013
Solar radio flux (10.7 cm) = 175
Mean planetary A index = 26
Mean planetary Kp index = 6