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Sunspot region AR8831

Number of
sunspots		 Size Class Magn. Class Spot Location
2000/01/13 1 20 HSX S15E78
2000/01/14 5 70 CSO S17E66
2000/01/15 6 80 CSO S17E53
2000/01/16 18 100 DAO S18E40
2000/01/17 23 160 DAO S17E27
2000/01/18 23 270 EAO S18E14
2000/01/19 17 220 EAI S18E01
2000/01/20 23 200 EAO S18W12
2000/01/21 18 210 EAO S18W25
2000/01/22 11 180 EAO S18W38
2000/01/23 4 110 DSO S17W53
2000/01/24 4 90 CSO S17W67
2000/01/25 1 60 HSX S17W81
2000/01/26 1 60 HSX S16W93
M
2

The top 2 solar flares from sunspot region 8831

Start Maximum End
1M5.642000/01/1817:0717:2717:44
2M1.532000/01/2217:5518:0118:07
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CMes from ar 4392 (19-21st of march) 2AR4392 (including CMEs) 113CH 31 HSS 17Growth of Cycle 25 987Incoming & Unnumbered Active Regions 224
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Last X-flare2026/02/04X4.21
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