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-flare2024/03/28X1.1
Last M-flare2024/04/19M1.0
Last geomagnetic storm2024/04/19Kp7 (G3)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2024104.9 -19.8

This day in history*

Solar flares
12022X2.25
22022M7.29
32001M5.99
41998M1.96
52022M1.9
ApG
1200270G3
2201843G2
3201728G2
4201422G1
5201116G1
*since 1994

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