A dramatic increase in solar activity emerged over the past week, and geomagnetic activity reacted as well.
Two new sunspot groups appeared on March 21, then one new group emerged each day over March 22-25.
Average daily solar flux rose from 153.3 to 191.9, and average daily sunspot numbers increased from 94.3 to 147.
The highest sunspot number over last week was 171 on March 22, which was the...
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Two new sunspot groups appeared on March 21, then one new group emerged each day over March 22-25.
Average daily solar flux rose from 153.3 to 191.9, and average daily sunspot numbers increased from 94.3 to 147.
The highest sunspot number over last week was 171 on March 22, which was the...
Continue reading...
