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Sunspot region AR12227

Number of
sunspots		 Size Class Magn. Class Spot Location
2014/12/03 1 60 HSX S03E71
2014/12/04 1 110 HSX S05E59
2014/12/05 1 80 HSX S04E45
2014/12/06 1 120 HSX S03E32
2014/12/07 1 100 HSX S04E18
2014/12/08 2 100 HAX S04E07
2014/12/09 3 150 CSO S04W07
2014/12/10 3 150 CSO S04W21
2014/12/11 4 120 CAO S03W34
2014/12/12 7 120 CAO S03W47
2014/12/13 1 140 HSX S04W60
2014/12/14 1 140 HSX S04W60
2014/12/15 1 80 HAX S04W87
2014/12/16 1 80 HAX S04W0*
C
5

The top 5 solar flares from sunspot region 12227

Start Maximum End
1C7.712014/12/1305:5505:5906:05
2C5.712014/12/1310:0310:1010:16
3C4.122014/12/1405:4805:5306:00
4C3.862014/12/1303:1303:1803:25
5C3.042014/12/1401:4701:5301:58
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Filaments and prominences 525AR 13901 110AR 13903 1Incoming & Unnumbered Active Regions 1246Sunspot Latitudes at or near Solar Maximum 76
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Last X-flare2024/11/06X2.39
Last M-flare2024/11/20M1.1
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024142.7 -23.8
Last 30 days155.2 +4.4

This day in history*

Solar flares
12012M5.08
21999M4.93
31999M3.27
42000M2.33
52012M2.11
DstG
12003-309G3
21991-135G3
32002-128G3
41960-111G2
51970-110G2
*since 1994

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