Viewing archive of Thursday, 17 September 1998 - 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
100 142 -1B5.14C1.06

Sunspot regions

Region 8328

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 -30 AXX S15W89

Region 8330

Number of
sunspots
Size Class Magn. Class Spot Location
1 0 -20 AXX S24W52

Region 8331

Number of
sunspots
Size Class Magn. Class Spot Location
3 -9 20 -30 BXO N26W45

Region 8335

Number of
sunspots
Size Class Magn. Class Spot Location
6 1 110 -80 DAO S22E14

Region 8336

Number of
sunspots
Size Class Magn. Class Spot Location
2 40 CSO S30E52

Region 8337

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 BXO S39E42

Region 8338

Number of
sunspots
Size Class Magn. Class Spot Location
1 90 HSX N31E81

All times in UTC

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This day in history*

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