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Sunspot region AR12891

Number of
sunspots		 Size Class Magn. Class Spot Location
2021/10/27 4 250 CAO N19E66
2021/10/28 10 220 CAI N18E60
2021/10/29 16 350 DKI N18E42
2021/10/30 20 240 EAC N18E29
2021/10/31 20 200 DAC N16E06
2021/11/01 17 230 DAI N16E03
2021/11/02 10 120 DAI N16W14
2021/11/03 7 100 DAO N16W26
2021/11/04 7 90 CAO N16W40
2021/11/05 6 30 DRO N16W51
2021/11/06 1 10 AXX N16W64
2021/11/07 1 10 AXX N19W79
BCM
18305

The top 10 solar flares from sunspot region 12891

Start Maximum End
1M2.02021/11/0915:4717:0217:37
2M1.722021/11/0202:5703:0103:05
3M1.672021/11/0202:0302:5102:57
4M1.52021/10/2902:2202:4202:53
5M1.02021/10/2615:4215:5716:02
6C6.02021/10/2906:0006:0706:15
7C5.02021/10/2609:4309:5210:02
8C4.92021/10/2611:1111:2511:31
9C4.82021/10/2905:4205:5806:00
10C4.52021/11/0123:3523:4023:44
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AR 13901 81Incoming & Unnumbered Active Regions 1244The Rotations of AR 13780 and AR 13902 1Space Weather Memes 580AR13889 150
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