Sunspot region AR11621

Number of
sunspots
Size Class Magn. Class Spot Location
2012/11/25 1 60 HAX N15E76
2012/11/26 1 100 HSX N15E62
2012/11/27 1 110 HSX N15E48
2012/11/28 2 130 CAO N16E37
2012/11/29 1 100 CSO N15E25
2012/11/30 1 130 HSX N15E10
2012/12/01 2 120 CSO N15W02
2012/12/02 3 100 CSO N15W16
2012/12/03 3 80 CSO N15W30
2012/12/04 4 80 DAO N17W42
2012/12/05 8 60 DAO N15W56
2012/12/06 5 30 DAO N16W69
2012/12/07 2 10 AXX N16W83
BC
42

The top 6 solar flares from sunspot region 11621

Start Maximum End
1C5.712012/12/0721:1321:2121:27
2C1.222012/12/0517:3917:5118:05
3B6.722012/12/0709:0210:0710:48
4B6.382012/11/2415:3115:3615:45
5B3.632012/12/0714:2614:3214:36
6B2.732012/12/0705:1305:1905:29

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Last X-flare2024/12/08X2.2
Last M-flare2024/12/23M8.9
Last geomagnetic storm2024/12/17Kp5+ (G1)
Spotless days
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Monthly mean Sunspot Number
November 2024152.5 -13.9
December 2024106.6 -45.9
Last 30 days116.1 -41.8

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