Viewing archive of Wednesday, 22 July 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 fluxC
145 201 -2B4.71C8.593

Sunspot regions

Region 8270

Number of
sunspots
Size Class Magn. Class Spot Location
6 -2 100 40 CSO S23W74

Region 8272

Number of
sunspots
Size Class Magn. Class Spot Location
3 10 BXO S31W18

Region 8274

Number of
sunspots
Size Class Magn. Class Spot Location
5 -4 90 -20 DAO S20W60

Region 8276

Number of
sunspots
Size Class Magn. Class Spot Location
2 -2 0 -10 BXO S20E36

Region 8277

Number of
sunspots
Size Class Magn. Class Spot Location
12 6 100 80 CSO S13W41

Region 8278

Number of
sunspots
Size Class Magn. Class Spot Location
3 2 10 10 BXO S28E38

Region 8279

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 CRO N26E33

Region 8280

Number of
sunspots
Size Class Magn. Class Spot Location
1 130 HKX S21E75

Solar flares on this day

C2.01

Region 8281

Number of
sunspots
Size Class Magn. Class Spot Location
1 0 AXX N16E73

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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