List of magnetic storms in March 2009
Location — Yerevan (geographic coordinates — 40.18 N 49.73 E | time zone UTC+04)
Days with magnetic storms — 1
13 March 2009 — Magnetic storm of level G1
Days with geomagnetic disturbances — 1
25 March 2009 — geomagnetic disturbances
Maximum of solar activity in March 2009
Solar radio flux (10.7 cm) = 72
Mean planetary A index = 16
Mean planetary Kp index = 5