Sunspot region AR9407

Number of
sunspots
Size Class Magn. Class Spot Location
2001/03/29 1 80 HSX N11E64
2001/03/30 2 110 CSO N13E54
2001/03/31 5 100 CSO N11E41
2001/04/01 3 100 CSO N11E26
2001/04/02 7 110 CSO N11E13
2001/04/03 2 80 HSX N12W01
2001/04/04 4 100 CSO N13W15
2001/04/05 1 60 HSX N11W28
2001/04/06 2 90 CSO N11W41
2001/04/07 3 50 CSO N11W54
2001/04/08 1 100 HSX N11W68
2001/04/09 1 70 HSX N11W81
2001/04/10 1 60 HSX N11W94

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Last X-flare2024/03/28X1.1
Last M-flare2024/05/02M1.0
Last geomagnetic storm2024/04/26Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
Last 30 days146.6 +47.6

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