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Sunspot region AR9539

Number of
sunspots		 Size Class Magn. Class Spot Location
2001/07/13 5 30 CSO S18E26
2001/07/14 9 50 EAO S19E11
2001/07/15 26 110 EAI S18W02
2001/07/16 21 110 EAI S18W15
2001/07/17 20 190 EAI S18W28
2001/07/18 20 220 EAI S18W43
2001/07/19 6 140 CAO S19W58
2001/07/20 1 110 HAX S20W74
2001/07/21 1 120 HAX S20W92
BCM
3143

The top 10 solar flares from sunspot region 9539

Start Maximum End
1M1.742001/07/1603:1303:2003:29
2M1.482001/07/1421:2621:3321:40
3M1.112001/07/1500:1500:2300:29
4C9.922001/07/1506:4206:5607:07
5C3.72001/07/1606:2806:3606:39
6C3.562001/07/1710:1710:2410:30
7C3.52001/07/1513:5714:0914:19
8C3.22001/07/1608:4608:5509:10
9C2.922001/07/1404:2004:3004:37
10C2.892001/07/1500:4600:4800:52
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Last X-flare2024/11/06X2.39
Last M-flare2024/11/13M1.7
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
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Last 30 days163.2 +18.4

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*since 1994

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