Sunspot region AR9557

Number of
sunspots
Size Class Magn. Class Spot Location
2001/07/27 1 80 HSX S18E72
2001/07/28 1 70 HSX S18E58
2001/07/29 4 90 ESO S20E48
2001/07/30 9 130 FAO S20E36
2001/07/31 14 110 EAO S19E22
2001/08/01 15 120 EAI S20E08
2001/08/02 12 80 EAO S19W03
2001/08/03 15 90 ESO S20W15
2001/08/04 14 50 EAO S21W26
2001/08/05 19 280 DKI S21W37
2001/08/06 21 560 DKI S21W51
2001/08/07 16 550 DKI S20W64
2001/08/08 12 600 DKI S20W78
2001/08/09 11 270 DAI S21W93
CM
243

The top 10 solar flares from sunspot region 9557

Start Maximum End
1M7.022001/08/0522:1622:2422:29
2M2.52001/08/0515:2215:3115:36
3M1.672001/08/0707:2607:3707:47
4C7.862001/08/0607:2207:3007:38
5C6.462001/08/0807:4908:0208:20
6C5.232001/08/0716:2316:2816:33
7C5.082001/08/0515:0015:0415:07
8C4.722001/08/0518:2518:3018:33
9C4.562001/08/0700:0800:1300:17
10C4.412001/08/0711:2311:3211:42

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Last X-flare2025/01/04X1.85
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Spotless days
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This day in history*

Solar flares
12024X6.37
22024X1.70
32002M6.4
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DstG
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*since 1994

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