Sunspot region AR11228

Number of
sunspots
Size Class Magn. Class Spot Location
2011/05/30 1 120 HSX N17E67
2011/05/31 1 110 HSX N17E55
2011/06/01 8 100 CSO N17E50
2011/06/02 6 90 CSO N17E31
2011/06/03 8 130 CSO N17E20
2011/06/04 10 150 DAO N18E05
2011/06/05 7 90 DAO N17W08
2011/06/06 5 60 DSO N18W21
2011/06/07 4 70 CSO N18W35
2011/06/08 8 60 DAO N17W47
2011/06/09 2 10 AXX N17W64
2011/06/10 1 0 AXX N17W79
BC
43

The top 7 solar flares from sunspot region 11228

Start Maximum End
1C3.762011/06/0102:3702:5303:06
2C1.232011/06/0614:2814:3614:39
3C1.082011/06/0416:3216:4717:00
4B9.362011/06/0613:1513:2013:28
5B9.32011/06/0605:2406:0006:25
6B8.572011/06/0615:0215:0615:10
7B2.992011/06/1015:3915:4415:47

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Last X-flare2024/11/06X2.39
Last M-flare2024/11/13M1.7
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024166 -0.4
Last 30 days163.2 +18.4

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