List of magnetic storms in December 2020
Location — Olympia (geographic coordinates — 47.04 N -122.89 W | time zone UTC-08 )
Days with geomagnetic disturbances — 3
09 December 2020 — geomagnetic disturbances
21 December 2020 — geomagnetic disturbances
22 December 2020 — geomagnetic disturbances
