List of magnetic storms in January 2009
Location — Yerevan (geographic coordinates — 40.18 N 49.73 E | time zone UTC+04)
There were no days with an increased level of geomagnetic disturbance in January 2009
Maximum of solar activity in January 2009
Solar radio flux (10.7 cm) = 72
Mean planetary A index = 10
Mean planetary Kp index = 4