We saw sunspots return recently, but only for a week, November 13-19. From last week’s bulletin, average daily sunspot number rose from 3.1 to 9.4, while average daily solar flux rose from 68.5 to 70.8.
That week-long sunspot appearance was sunspot number 2727, but last weekend another smaller sunspot appeared briefly, so brief that it was not assigned a number, but significant because the polarity was reversed, so it is a sunspot from the upcoming Solar Cycle 25. See ... Читать дальше »
The Sun quiets down this week while we wait get a good look at a returning coronal hole that could bring us another chance for a solar storm from some fast wind. Meanwhile, we will likely stay at unsettled conditions as we feel the influence from a southern coronal hole followed by another small hole that will rotate into the Earth-strike zone in the next few days. Learn more about the gentle reprieve we get this week and see why amateur and shortwave radio operators are groaning while GPS users cheer. Support these forecasts and get big rewards on Patreon: ... Читать дальше »
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