Sunspot region AR10542

Number of
sunspots
Size Class Magn. Class Spot Location
2004/01/17 2 60 CSO N11E54
2004/01/18 1 30 HSX N11E43
2004/01/20 11 110 BXO N08E15
2004/01/21 12 110 DAI N10W03
2004/01/22 21 110 DAI N10W16
2004/01/23 14 90 DSI N10W29
2004/01/24 7 40 CSO N10W42
2004/01/25 1 30 HSX N10W61
2004/01/26 3 40 CSO N09W71
2004/01/27 2 10 AXX N06W82
BC
31

The top 4 solar flares from sunspot region 10542

Start Maximum End
1C2.32004/01/2606:0206:1006:14
2B4.392004/01/2714:2814:3914:49
3B3.992004/01/2311:1511:2211:27
4B3.592004/01/2717:4017:4417:49

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Last X-flare2024/10/31X2.0
Last M-flare2024/11/02M1.2
Last geomagnetic storm2024/10/12Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
September 2024141.4 -74.1
November 2024210 +68.6
Last 30 days158.8 +9.2

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