Sorry, still no sunspots. Spaceweather.com reported on September 26 there were no sunspots for over 3 weeks, or 24 consecutive days.
Summer transitioned through the autumnal equinox last Monday, and spaceweather.com noted that during the northern summer more than 89% of the days were spotless.
So far in 2019 the spotless days percentage is 72%, equal to what it was in the last solar minimum, in 2...
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Summer transitioned through the autumnal equinox last Monday, and spaceweather.com noted that during the northern summer more than 89% of the days were spotless.
So far in 2019 the spotless days percentage is 72%, equal to what it was in the last solar minimum, in 2...
Continue reading...