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Sunspot region AR12894

Number of
sunspots		 Size Class Magn. Class Spot Location
2021/11/05 1 100 HSX S27E66
2021/11/06 6 180 CSO S27E52
2021/11/07 4 120 CSO S27E41
2021/11/08 4 150 CSO S27E28
2021/11/09 2 150 HSX S26E14
2021/11/10 1 150 HSX S26E01
2021/11/11 3 160 HAX S27W10
2021/11/12 5 130 DAO S27W23
2021/11/13 3 100 CSO S29W34
2021/11/14 2 110 HSX S28W50
2021/11/15 2 70 HSX S29W62
2021/11/16 2 160 HSX S28W75
2021/11/17 1 100 HSX S28W89
2021/11/18 1 100 HSX S28W0*
BC
204

The top 10 solar flares from sunspot region 12894

Start Maximum End
1C3.52021/11/0410:3410:5511:09
2C2.32021/11/0521:3621:5722:16
3C1.72021/11/0612:2912:3912:44
4C1.22021/11/1308:3308:4308:47
5B9.12021/11/0607:3107:4307:51
6B8.82021/11/0513:0513:2313:36
7B8.82021/11/0515:4015:4615:50
8B6.72021/11/0602:4302:4702:51
9B6.62021/11/1222:2423:0123:34
10B4.62021/11/0418:2118:3018:41
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Last X-flare2024/09/14X4.54
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Spotless days
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Monthly mean Sunspot Number
August 2024215.5 +19
September 2024149.4 -66.1
Last 30 days156.7 -55.8

This day in history*

Solar flares
12023M8.2
22015M3.13
31998M2.71
42002M2.66
52002M2.21
DstG
11989-93
21977-85G2
32015-81G3
41959-77G2
51967-65G2
*since 1994

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