Sunspot region AR10144

Number of
sunspots
Size Class Magn. Class Spot Location
2002/10/08 8 20 CRO N12E44
2002/10/09 7 60 DSO N12E30
2002/10/10 11 110 DAO N12E17
2002/10/11 21 130 DAI N12E04
2002/10/12 12 110 DSO N12W10
2002/10/13 9 110 DSO N12W24
2002/10/14 4 90 DSO N11W37
2002/10/15 3 100 CSO N11W52
2002/10/16 2 60 CSO N11W65
2002/10/17 1 60 HSX N11W78
2002/10/18 1 30 HSX N11W91

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Last X-flare2024/05/15X2.9
Last M-flare2024/05/16M1.0
Last geomagnetic storm2024/05/13Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
May 2024153.1 +16.6
Last 30 days176.7 +74.1

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