Viewing archive of Saturday, 17 January 2015 - Sunspot regions

It appears that the image of the visible solar disk for this day in history is missing.
Sunspot number New regionsBackground fluxMaximum flux
49 -260 -1B6.57C1.36

Sunspot regions

Region 12259

Number of
sunspots
Size Class Magn. Class Spot Location
13 130 -30 DAI S17W36
HMIIF
HMIBC

Region 12260

Number of
sunspots
Size Class Magn. Class Spot Location
4 30 -30 CAO N09W86
HMIIF
HMIBC

Region 12261

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 20 HSX S12W22
HMIIF
HMIBC

Region 12263

Number of
sunspots
Size Class Magn. Class Spot Location
5 1 30 DRO N22E36
HMIIF
HMIBC

Region 12264

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX N09E46
HMIIF
HMIBC

All times in UTC

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This day in history*

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*since 1994

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