Viewing archive of Thursday, 12 December 2013 - Sunspot regions

It appears that the image of the visible solar disk for this day in history is missing.
Sunspot number New regionsBackground fluxMaximum fluxC
156 -100 -1C1.14C8.566

Sunspot regions

Region 11912

Number of
sunspots
Size Class Magn. Class Spot Location
1 80 HSX S21W52
HMIIF
HMIBC

Solar flares on this day

C6.64

Region 11916

Number of
sunspots
Size Class Magn. Class Spot Location
20 -7 320 -30 EKC S12W78
HMIIF
HMIBC

Region 11917

Number of
sunspots
Size Class Magn. Class Spot Location
13 -5 210 -40 DAI S15E17
HMIIF
HMIBC

Solar flares on this day

C4.94 C3.27 C3.7

Region 11918

Number of
sunspots
Size Class Magn. Class Spot Location
7 -1 160 -10 DAO S09E38
HMIIF
HMIBC

Region 11919

Number of
sunspots
Size Class Magn. Class Spot Location
3 20 CRO S06W52
HMIIF
HMIBC

Region 11920

Number of
sunspots
Size Class Magn. Class Spot Location
1 90 30 HAX N12E44
HMIIF
HMIBC

Region 11921

Number of
sunspots
Size Class Magn. Class Spot Location
2 350 HKX N07E50
HMIIF
HMIBC

Solar flares on this day

C8.54

Region 11922

Number of
sunspots
Size Class Magn. Class Spot Location
8 -6 90 -30 DSO N10W32
HMIIF
HMIBC

Region 11923

Number of
sunspots
Size Class Magn. Class Spot Location
9 4 10 BXO N18E14
HMIIF
HMIBC

Region 11924

Number of
sunspots
Size Class Magn. Class Spot Location
2 20 CRO S13W59
HMIIF
HMIBC

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Monthly mean Sunspot Number
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