Tad Cook, K7RA, Seattle, reports: We just witnessed 5 days in a row with zero sunspots, but on February 2 a small sunspot group (2801) appeared on our sun’s northwest limb. It soon rotated off the sun’s visible area, and on February 4, the sunspot number was back to zero.
We will probably see a few more days with no sunspots, but a return after February 11 is possible, when increased solar flux ...
Continue reading...
We will probably see a few more days with no sunspots, but a return after February 11 is possible, when increased solar flux ...
Continue reading...