No significant solar activity over the past week, and still no sunspots observed since the end of April. According to Spaceweather.com, the percentage of spotless days in 2020 has inched up another notch to 79%. The percentage of days showing no sunspots for all of 2019 was 77%.
Average daily solar flux for last week was 69.6, up from 69 during the previous week. Average mid-latitude A index wa...
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Average daily solar flux for last week was 69.6, up from 69 during the previous week. Average mid-latitude A index wa...
Continue reading...