Viewing archive of Wednesday, 2 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 fluxCM
116 -131 1C1.57M3.2961

Sunspot regions

Region 8307

Number of
sunspots
Size Class Magn. Class Spot Location
3 -1 40 -50 DAO N32W90

Region 8319

Number of
sunspots
Size Class Magn. Class Spot Location
24 -2 670 -70 EKI N19W68

Solar flares on this day

M3.29

Region 8321

Number of
sunspots
Size Class Magn. Class Spot Location
5 3 10 BXO N31E12

Region 8322

Number of
sunspots
Size Class Magn. Class Spot Location
6 -5 60 -30 DAO N23W52

Region 8323

Number of
sunspots
Size Class Magn. Class Spot Location
41 12 1230 340 FKC S23E11

Solar flares on this day

C2.33 C3.27

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Last X-flare2024/03/28X1.1
Last M-flare2024/04/29M3.6
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Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2024104.9 -19.8
Last 30 days139 +32.6

This day in history*

Solar flares
11998M9.27
22024M3.6
32024M2.5
41999M1.7
52003M1.69
ApG
1195658G4
2195287G3
3199159G3
4196055G2
5197359G2
*since 1994

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