Sunspot region AR8416

Number of
sunspots
Size Class Magn. Class Spot Location
1998/12/21 2 60 DSO N19E68
1998/12/22 10 120 EAO N18E58
1998/12/23 9 130 DAO N19E45
1998/12/24 10 90 DSO N20E31
1998/12/25 6 50 DSO N20E20
1998/12/26 6 30 CSO N19E05
1998/12/27 7 50 CSO N21W10
1998/12/28 5 20 CSO N19W22
1998/12/29 7 30 CSO N19W33
1998/12/30 3 20 CSO N18W47
1998/12/31 3 20 CRO N18W60
CM
31

The top 4 solar flares from sunspot region 8416

Start Maximum End
1M2.111998/12/2805:1505:3105:44
2C2.961998/12/2113:2813:3413:38
3C2.011998/12/2721:5021:5522:01
4C1.871998/12/2218:2218:3318:45

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Last X-flare2024/11/06X2.39
Last M-flare2024/11/11M1.3
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
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November 2024175.7 +9.3
Last 30 days166.1 +21.7

This day in history*

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32005M3.59
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DstG
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*since 1994

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