RUS↔ENG

Geomagnetic storms in Richmond in March 2009

Geomagnetic storms in Richmond in March 2009

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

Location — Richmond (geographic coordinates — 37.54 N -77.46 W | time zone UTC-05)

Changes in the maximum daily geomagnetic index Kp in March 2009
This chart in PNG format — high resolution API data: JSON or TXT

Maximum of solar activity in March 2009

Solar radio flux (10.7 cm) = 72

Mean planetary A index = 16

Mean planetary Kp index = 5