Geomagnetic storms in Des Moines in May 2009

May 1, 2009 Des Moines

Changes in the maximum daily geomagnetic index Kp in May 2009 for mid latitudes

Location — Des Moines (geographic coordinates — 41.59 N -93.62 W | time zone UTC-05 - summer time)

This chart in PNG format — high resolution API data: JSON or TXT

List of magnetic storms in May 2009

Location — Des Moines (geographic coordinates — 41.59 N -93.62 W | time zone UTC-05 - summer time)

There were no days with an increased level of geomagnetic disturbance in May 2009

Solar radio flux (10.7 cm) = 74

Mean planetary A index = 13

Mean planetary Kp index = 4