Sunspot region AR11279

Number of
sunspots
Size Class Magn. Class Spot Location
2011/08/26 1 120 HSX N14E75
2011/08/27 1 90 HSX N13E61
2011/08/28 3 120 HSX N13E47
2011/08/29 3 80 CSO N13E34
2011/08/30 6 100 CSO N13E22
2011/08/31 2 80 HSX N13E07
2011/09/01 1 80 HSX N13W06
2011/09/02 3 60 HAX N13W19
2011/09/03 4 60 HSX N14W32
2011/09/04 4 30 HSX N13W45
BC
12

The top 3 solar flares from sunspot region 11279

Start Maximum End
1C1.362011/08/2516:4516:5217:01
2C1.282011/08/2613:3013:3313:36
3B92011/08/2615:1915:2615:34

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Space weather facts

Last X-flare2024/11/06X2.39
Last M-flare2024/11/20M1.1
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024142.7 -23.8
Last 30 days156.1 +4.7

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*since 1994

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