solar radio flux at 10.7cm previous full day
81-day average solar radio flux at 10.7cm
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geomagnetic activity on day selected
most recent ap value
ap 3 hours before most recent
ap 6 hours before most recent
ap 9 hours before most recent
average of 24 hrs before ap -9
average of 24 hrs before ap -12 average
6 AMnoon6 PMmidnight