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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-flare2025/03/28X1.1
Last M-flare2025/04/30M1.9
Last geomagnetic storm2025/04/21Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2025134.2 -20.4
Last 30 days123.3 -5.8

This day in history*

Solar flares
12023M7.1
22001M3.49
32024M1.9
42024M1.8
52024M1.8
DstG
11960-169G3
21978-150G4
32003-78G3
41994-73G3
52013-72G2
*since 1994

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