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Sunspot region AR12042

Number of
sunspots		 Size Class Magn. Class Spot Location
2014/04/17 2 70 CSO N19E69
2014/04/18 4 240 DSO N18E54
2014/04/19 12 230 DAO N18E41
2014/04/20 11 270 EKO N19E27
2014/04/21 4 170 CSO N19E15
2014/04/22 4 160 DAO N18E02
2014/04/23 5 170 CAO N18W11
2014/04/24 11 180 CSO N17W24
2014/04/25 1 160 HSX N18W40
2014/04/26 2 140 CSO N18W53
2014/04/27 2 140 CSO N18W67
2014/04/28 1 110 HSX N19W81
C
2

The top 2 solar flares from sunspot region 12042

Start Maximum End
1C5.862014/04/1603:0303:0803:16
2C4.022014/04/1602:0802:1102:14
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Strong far side CME 224Filaments and prominences 527AR 13901 110AR 13903 1Incoming & Unnumbered Active Regions 1246
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Last X-flare2024/11/06X2.39
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This day in history*

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*since 1994

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