Region 10139

Number of
sunspots
Size Class Magn. Class Spot Location
2002/10/03 4 120 DSO N14E72
2002/10/04 5 160 CSO N14E59
2002/10/05 18 410 DKI N14E47
2002/10/06 44 680 DKC N12E32
2002/10/07 32 570 EKI N11E19
2002/10/08 40 600 EKI N11E06
2002/10/09 28 560 EKI N11W07
2002/10/10 31 570 DKC N11W19
2002/10/11 26 520 DKC N11W33
2002/10/12 17 590 DKI N09W46
2002/10/13 12 640 DKO N08W59
2002/10/14 12 500 DKO N08W72
2002/10/15 7 330 DKO N08W85
BCM
1145

The top 10 solar flares from sunspot region 10139

Start Maximum End
1M5.92002/10/0520:4221:0021:08
2M2.72002/10/0422:3222:4322:51
3M2.42002/10/0604:4604:5104:53
4M1.22002/10/0412:4312:5513:07
5M1.02002/10/0611:4911:5511:58
6C6.22002/10/0410:1910:3110:46
7C5.72002/10/0419:0719:1219:21
8C4.82002/10/0419:5620:0720:22
9C2.42002/10/1108:2908:3508:44
10C2.02002/10/0507:4807:5307:56

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Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/08/05Kp5 (G1)
Number of spotless days in 2019:157
Current stretch spotless days:12

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*since 1994

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