List of magnetic storms in December 2018
Location — Station Vostok (geographic coordinates — 78.45 S 106.83 E | time zone UTC+03)
Days with magnetic storms — 8
02 December 2018 — Magnetic storm of level G1
03 December 2018 — Magnetic storm of level G1
08 December 2018 — Magnetic storm of level G1
10 December 2018 — Magnetic storm of level G1
11 December 2018 — Magnetic storm of level G1
28 December 2018 — Magnetic storm of level G1
29 December 2018 — Magnetic storm of level G1
31 December 2018 — Magnetic storm of level G1
Days with geomagnetic disturbances — 6
06 December 2018 — geomagnetic disturbances
07 December 2018 — geomagnetic disturbances
18 December 2018 — geomagnetic disturbances
20 December 2018 — geomagnetic disturbances
26 December 2018 — geomagnetic disturbances
30 December 2018 — geomagnetic disturbances
Maximum of solar activity in December 2018
Solar radio flux (10.7 cm) = 72
Mean planetary A index = 26
Mean planetary Kp index = 5