Viewing archive of Wednesday, 20 October 2004 - Sunspot regions

It appears that the image of the visible solar disk for this day in history is missing.
Sunspot numberNew regionsBackground fluxMaximum fluxCM
129 431B2.1M2.6311

Sunspot regions

Region 10682

Number of
sunspots
Size Class Magn. Class Spot Location
9 -6 120 -10 EAO S13W19

Region 10683

Number of
sunspots
Size Class Magn. Class Spot Location
5 -5 60 10 BXO S11W05

Region 10684

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 40 20 CSO S04E41

Region 10685

Number of
sunspots
Size Class Magn. Class Spot Location
7 -2 30 10 CSO S06E12

Region 10686

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX S20E31

Region 10687

Number of
sunspots
Size Class Magn. Class Spot Location
2 120 DAO N10E79

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Last X-flare:2017/09/10X8.2
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Last geomagnetic storm:2019/10/26Kp5 (G1)
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This day in history*

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*since 1994

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