Sunspot region AR12581

Number of
sunspots
Size Class Magn. Class Spot Location
2016/08/26 3 40 CSO N12E35
2016/08/27 9 80 DAO N12E22
2016/08/28 17 100 CAI N12E08
2016/08/29 10 110 CAO N12W05
2016/08/30 8 130 CSO N12W19
2016/08/31 9 90 CAO N11W34
2016/09/01 9 90 CSO N11W48
2016/09/02 1 130 HSX N12W64
2016/09/03 1 130 HSX N13W79
2016/09/04 1 90 HSX N13W92
2016/09/05 1 90 HSX N13W0*

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Space weather facts

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

This day in history*

Solar flares
11999X1.15
21999M8.06
32005M5.58
41999M4.11
52005M3.72
DstG
11960-167G3
21998-109G2
32012-108G2
41989-105
51979-90G1
*since 1994

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