List of magnetic storms in January 2010
Location — Yerevan (geographic coordinates — 40.18 N 49.73 E | time zone UTC+04)
Days with magnetic storms — 1
20 January 2010 — Magnetic storm of level G1
Days with geomagnetic disturbances — 1
21 January 2010 — geomagnetic disturbances
Maximum of solar activity in January 2010
Solar radio flux (10.7 cm) = 93
Mean planetary A index = 14
Mean planetary Kp index = 5