Sunspot region AR10417

Number of
sunspots
Size Class Magn. Class Spot Location
2003/07/21 21 110 DSO S22W36
2003/07/22 19 150 DSO S21W49
2003/07/23 18 360 DAI S21W64
2003/07/24 15 260 EAI S22W76
2003/07/25 5 110 CSO S22W91
C
20

The top 10 solar flares from sunspot region 10417

Start Maximum End
1C7.472003/07/2207:0607:1807:30
2C5.632003/07/2305:4605:5706:03
3C5.192003/07/2208:1608:2008:30
4C4.082003/07/2223:5600:0200:07
5C4.082003/07/2203:3503:4003:43
6C3.292003/07/2311:2811:3711:46
7C3.162003/07/2315:2415:3015:44
8C32003/07/2008:3308:3608:38
9C2.82003/07/2304:3004:3504:41
10C2.712003/07/2301:3701:4201:47

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Space weather facts

Last X-flare2026/02/03X1.5
Last M-flare2026/02/03M3.4
Last geomagnetic storm2026/01/28Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
December 2025124 +32.2
February 2026133 +9
Last 30 days120.6 +10.9

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