Viewing archive of Monday, 20 September 2004 - 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
59 171 1B2.71C32

Sunspot regions

Region 10672

Number of
sunspots
Size Class Magn. Class Spot Location
7 -9 70 -30 CRO N05W58

Region 10673

Number of
sunspots
Size Class Magn. Class Spot Location
15 1 300 -60 ESO S13E22

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