Source: Paul Dorian
The current solar image shows one sunspot region (circled) as the sun heads toward the next minimum phase; image courtesy NASA
Overview
The sun has been completely spotless on 21 days in 2016 and it is currently featuring just one lonely sunspot region. In fact, on June 4th of this year, the sun went completely spotless for the first time since 2011 and that quiet spell lasted for about four days. Sunspot regions then reappeared for the next few weeks on a sporadic basis, but that was followed by several more completely spotless days on the surface of the sun. The increasingly frequent blank sun is a sign that the next solar minimum is approaching and there will be an even greater number of spotless days over the next few years. At first, the blankness will stretch for just a few days at a time, then it’ll…
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