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Sunspot region AR13686

Number of
sunspots		 Size Class Magn. Class Spot Location
2024/05/17 2 190 HAX S07E66
2024/05/18 2 120 HAX S07E51
2024/05/19 2 130 HAX S06E38
2024/05/20 8 120 CAO S06E25
2024/05/21 5 120 CAO S07E12
2024/05/22 9 120 CAO S07W01
2024/05/23 11 100 CAO S07W15
2024/05/24 6 80 CAO S08W28
2024/05/25 8 110 CAO S08W38
2024/05/26 4 100 CAO S08W54
2024/05/27 2 60 CAO S08W67
2024/05/28 3 50 CAO S09W81
2024/05/29 1 20 HRX S09W95
2024/05/30 1 20 HRX S09W0*
C
5

The top 5 solar flares from sunspot region 13686

Start Maximum End
1C2.82024/05/1719:5119:5620:01
2C2.82024/05/2010:2910:3610:40
3C2.32024/05/2508:1008:2008:40
4C2.32024/05/2005:3205:3905:42
5C2.22024/05/2508:1008:1808:40
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Strong far side CME 335Power transmission for all of us. And why I believe we are better prepared than ever for major solar events 10Incoming & Unnumbered Active Regions 1353Unspecified geomagnetic activity 1750Filaments and prominences 595
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Last X-flare2024/12/08X2.2
Last M-flare2024/12/22M1.0
Last geomagnetic storm2024/12/17Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 2024152.5 -13.9
December 2024103.3 -49.2
Last 30 days115.4 -40.8

This day in history*

Solar flares
11999M7.71
22013M4.82
32023M3.33
42013M2.8
51999M2.61
DstG
11982-101G3
22014-71G1
32001-59
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51989-58G1
*since 1994

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