Joseph D'Aleo
IceCap
Sun, 21 Dec 2008 01:01 UTC
This is the month by month comparisons of sunspotless days this solar minimum (red) through November and the last minimum in the mid 1990s (blue).
The geomagnetic activity has also been extremely low. This is the Ap Index. This plot displays monthly average Ap values and 13-month running smoothed Ap values. The most recent data are always USAF estimates; official values are included as they become available.
And longer term here:


























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