List of magnetic storms in December 2021
Location — Tiksi (geographic coordinates — 71.63 N 128.87 E | time zone UTC+09)
Days with magnetic storms — 2
01 December 2021 — Magnetic storm of level G1
20 December 2021 — Magnetic storm of level G1
Days with geomagnetic disturbances — 3
02 December 2021 — geomagnetic disturbances
21 December 2021 — geomagnetic disturbances
27 December 2021 — geomagnetic disturbances
Maximum of solar activity in December 2021
Solar radio flux (10.7 cm) = 140
Mean planetary A index = 18
Mean planetary Kp index = 5