List of magnetic storms in March 2010
Location — Portland (geographic coordinates — 45.54 N -122.65 W | time zone UTC-08)
There were no days with an increased level of geomagnetic disturbance in March 2010
Maximum of solar activity in March 2010
Solar radio flux (10.7 cm) = 92
Mean planetary A index = 9
Mean planetary Kp index = 4