Region 9899

Number of
sunspots
Size Class Magn. Class Spot Location
2002/04/07 1 160 HAX N18E72
2002/04/08 1 180 HSX N18E59
2002/04/09 3 220 CKO N18E46
2002/04/10 6 190 DSO N18E33
2002/04/11 9 220 DAO N18E22
2002/04/12 6 210 DAO N18E09
2002/04/13 9 180 DSO N17W04
2002/04/14 3 160 HAX N18W19
2002/04/15 4 190 CSO N19W32
2002/04/16 2 170 CSO N19W44
2002/04/17 2 140 CSO N18W58
2002/04/18 1 100 HSX N19W71
2002/04/19 1 100 HSX N19W86
CM
102

The top 10 solar flares from sunspot region 9899

Start Maximum End
1M2.12002/04/0900:3800:4200:50
2M1.62002/04/1018:4819:0719:15
3C9.62002/04/0702:2002:3602:46
4C7.92002/04/0905:3307:3608:11
5C6.12002/04/0820:3920:4620:52
6C5.62002/04/1000:2700:5901:05
7C4.72002/04/0802:5803:0403:10
8C4.32002/04/1006:4106:5006:56
9C3.42002/04/1204:4805:1205:19
10C2.42002/04/1003:5103:5504:06

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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 2019:210
Current stretch spotless days:12

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