Region 10290

Number of
sunspots
Size Class Magn. Class Spot Location
2003/02/19 4 10 CRO N17E46
2003/02/20 13 80 DSO N18E31
2003/02/21 22 310 EAI N17E18
2003/02/22 29 360 EKI N17E05
2003/02/23 19 350 EKI N18W06
2003/02/24 20 340 EKI N18W21
2003/02/25 23 240 EAI N18W33
2003/02/26 10 140 EAO N18W47
2003/02/27 7 140 DAO N18W60
2003/02/28 6 80 CAO N18W75
2003/03/01 1 50 HSX N18W89
BC
611

The top 10 solar flares from sunspot region 10290

Start Maximum End
1C5.82003/02/2209:2409:2909:31
2C4.72003/02/2205:0405:1005:13
3C4.32003/02/2119:4619:5019:54
4C4.32003/02/2201:5502:0302:07
5C3.72003/02/2115:0815:1415:18
6C2.12003/02/2210:3210:4410:46
7C1.82003/02/1914:3014:3714:48
8C1.72003/02/1922:2222:3222:46
9C1.72003/02/2211:2512:2012:38
10C1.62003/02/2105:0205:0605:09

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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 2019:211
Current stretch spotless days:13

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