Region 9957

Number of
sunspots
Size Class Magn. Class Spot Location
2002/05/17 4 570 EKO N06E67
2002/05/18 27 830 FKC N08E58
2002/05/19 27 810 EKC N08E47
2002/05/20 38 830 EKC N08E34
2002/05/21 37 830 EKC N09E22
2002/05/22 59 760 EKC N09E08
2002/05/23 47 520 EAI N10W04
2002/05/24 46 420 EAC N10W19
2002/05/25 46 350 EAC N11W32
2002/05/26 26 310 EAI N10W45
2002/05/27 22 280 EAI N10W58
2002/05/28 26 290 EAO N10W73
2002/05/29 10 210 DAO N12W86
BCM
1111

The top 10 solar flares from sunspot region 9957

Start Maximum End
1M2.02002/05/2718:0018:1018:23
2C7.02002/05/1705:1605:2305:28
3C4.02002/05/2717:0317:1117:15
4C3.62002/05/2816:2916:3516:49
5C3.52002/05/2705:5706:1506:34
6C3.42002/05/1815:4015:4415:48
7C2.62002/05/1809:1809:2509:35
8C2.42002/05/2715:0515:0815:10
9C2.32002/05/1916:1816:2216:24
10C2.22002/05/1818:2418:2918:33

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Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/09/28Kp5 (G1)
Number of spotless days in 2019:216
Current stretch spotless days:19

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