Sunspot region AR11204

Number of
sunspots
Size Class Magn. Class Spot Location
2011/05/03 3 50 CSO N17E38
2011/05/04 10 130 CAO N17E26
2011/05/05 12 120 CAO N17E13
2011/05/06 12 120 CAO N17W00
2011/05/07 12 120 DAO N17W14
2011/05/08 14 130 DAO N17W27
2011/05/09 9 90 DAO N17W41
2011/05/10 3 100 CAO N17W57
2011/05/11 2 50 HSX N17W71
2011/05/12 1 50 HSX N17W85
BC
33

The top 6 solar flares from sunspot region 11204

Start Maximum End
1C1.942011/05/0310:4710:5210:56
2C1.312011/05/0401:4401:5102:00
3C1.142011/05/1102:2302:4303:23
4B6.162011/05/0410:5611:0411:11
5B5.852011/05/0520:3720:4320:51
6B5.72011/05/0318:4418:4818:57

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Last X-flare2025/12/08X1.1
Last M-flare2025/12/09M1.1
Last geomagnetic storm2025/12/04Kp5 (G1)
Spotless days
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Monthly mean Sunspot Number
November 202591.8 -22.8
December 2025160.6 +68.8
Last 30 days108.7 +12.8

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