Viewing archive of Monday, 31 August 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 fluxCM
133 -30 -1C1.71M2.2762

Sunspot regions

Region 8307

Number of
sunspots
Size Class Magn. Class Spot Location
3 -6 140 DSO N30W65

Solar flares on this day

M2.27

Region 8308

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 -60 HSX S22W89

Region 8318

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 AXX S23W58

Region 8319

Number of
sunspots
Size Class Magn. Class Spot Location
27 -5 570 300 EKI N18W41

Region 8321

Number of
sunspots
Size Class Magn. Class Spot Location
1 20 HSX N31E37

Region 8322

Number of
sunspots
Size Class Magn. Class Spot Location
11 2 70 50 DAO N22W26

Region 8323

Number of
sunspots
Size Class Magn. Class Spot Location
9 4 780 510 EKC S21E54

Solar flares on this day

C3.3 C3.44

Region 8324

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 AXX N22W12

All times in UTC

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Last X-flare2024/11/06X2.39
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Spotless days
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October 2024166.4 +25
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Last 30 days158.7 +10.9

This day in history*

Solar flares
12000X3.4
22000X2.87
32000X2.71
41998X1.54
51999M4.33
DstG
12001-221G4
21982-197G3
31986-86G2
41981-66
51991-65
*since 1994

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