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Old 21-09-2021, 08:49 AM
Tropo-Bob (Bob)
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Tropo-Bob is offline
 
Join Date: Sep 2013
Location: Cairns
Posts: 1,584
September 21, 8.40am.

There are 3 groups of Sunspots today. Region 2871 is the more interesting, as it has the most obvious spots and fucalue.

Region 2872 has only one medium sized spot.

Region 2873 has smaller spots, but lots of them.
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