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Sunspot region AR12290

Number of
sunspots		 Size Class Magn. Class Spot Location
2015/02/19 1 10 AXX N19E70
2015/02/20 7 30 DRO N19E54
2015/02/21 3 20 DRI N19E43
2015/02/22 3 30 DRO N19E31
2015/02/23 3 30 DRO N20E18
2015/02/24 8 40 DAO N20E05
2015/02/25 11 70 DAI N20W08
2015/02/26 15 70 DAO N19W22
2015/02/27 5 50 CAO N19W36
2015/02/28 3 30 CRO N19W50
2015/03/01 3 40 CAO N22W63
2015/03/02 2 40 HSX N20W83
2015/03/03 1 30 HSX N22W94
2015/03/04 1 30 HSX N22W0*
CMX
2241

The top 10 solar flares from sunspot region 12290

Start Maximum End
1X1.182015/03/0301:2501:3501:42
2M5.892015/03/0219:2119:3119:36
3M5.412015/03/0215:1015:2815:37
4M1.692015/03/0209:3709:4809:58
5M1.52015/03/0206:3106:3906:44
6C9.762015/03/0115:3316:1316:31
7C7.942015/03/0210:2410:3410:58
8C7.472015/03/0207:4307:4807:54
9C5.822015/03/0313:2113:3713:59
10C5.672015/03/0217:2317:3717:51
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Last X-flare2025/03/28X1.1
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Spotless days
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This day in history*

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*since 1994

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