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Sunspot region AR12457

Number of
sunspots		 Size Class Magn. Class Spot Location
2015/11/20 3 20 BXO N12E70
2015/11/21 8 110 DSO N11E63
2015/11/22 10 130 DSI N11E49
2015/11/23 13 120 DAI N11E36
2015/11/24 14 120 DSI N11E23
2015/11/25 11 70 CAO N12E11
2015/11/26 2 30 HSX N12W02
2015/11/27 1 30 HAX N12W17
2015/11/28 1 20 HAX N13W27
2015/11/29 1 20 HAX N12W40
2015/11/30 2 10 HAX N12W54
2015/12/01 1 20 HAX N12W65
BC
45

The top 9 solar flares from sunspot region 12457

Start Maximum End
1C3.432015/11/2210:1710:2310:29
2C2.342015/11/2102:1002:1402:17
3C1.582015/11/2122:1522:2122:29
4C1.12015/11/1907:4407:4807:53
5C12015/11/2213:4813:5113:56
6B9.962015/11/2103:3203:4103:53
7B8.012015/11/2810:3211:3412:15
8B7.362015/11/2011:2111:2511:27
9B6.952015/11/2006:0906:1206:16
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Last X-flare2024/11/06X2.39
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This day in history*

Solar flares
11999X1.15
21999M8.06
32005M5.58
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DstG
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*since 1994

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