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-flare2024/11/22M1.6
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024142.9 -23.5
Last 30 days155.8 +4.5

This day in history*

Solar flares
11998X5.37
21998X3.59
32001X1.41
42001M5.51
51998M2.7
DstG
11991-139G2
21982-114G2
31975-97G2
42003-87G2
51960-76G2
*since 1994

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