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Sunspot region AR13493

Number of
sunspots		 Size Class Magn. Class Spot Location
2023/11/20 1 30 HAX S12E69
2023/11/21 1 30 HSX S12E55
2023/11/22 3 40 CSO S12E41
2023/11/23 2 70 CSO S12E32
2023/11/24 2 80 CSO S13E17
2023/11/25 4 90 HSX S23E06
2023/11/26 4 100 CSO S13W09
2023/11/27 3 30 HSX S13W21
2023/11/28 2 10 CSO S13W36
2023/11/29 1 10 HAX S13W50
2023/11/30 1 10 HRX S13W61
2023/12/01 1 10 HRX S13W75
C
3

The top 3 solar flares from sunspot region 13493

Start Maximum End
1C6.32023/11/2101:0701:1801:26
2C1.92023/12/0216:2116:2616:38
3C1.42023/11/3017:5518:0718:15
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Last X-flare2025/12/01X1.9
Last M-flare2025/12/04M6.0
Last geomagnetic storm2025/12/04Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 202591.8 -22.8
December 2025186 +94.2
Last 30 days106.3 +12.6

This day in history*

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*since 1994

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