Viewing archive of Monday, 22 September 1997 - 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
47 80 -2B1.43C6.837

Sunspot regions

Region 8086

Number of
sunspots
Size Class Magn. Class Spot Location
6 1 50 -10 CSO N26W54

Region 8087

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 HSX S22E72

Solar flares on this day

C2.3 C1.32

Region 8088

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 BXO S28E53

Solar flares on this day

B2.86 B6.76 C1.87 B5.84 C3.19 C6.31 C6.83

All times in UTC

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This day in history*

Solar flares
12022X1.38
22024M9.4
32024M9.3
42023M5.41
52000M4.97
DstG
11990-187G4
21957-107G2
31979-104G1
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*since 1994

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