Viewing archive of Saturday, 12 September 1998 - Sunspot regions

It appears that the image of the visible solar disk for this day in history is missing.
Sunspot numberNew regionsBackground fluxMaximum fluxC
118 -161B5.7C3.174

Sunspot regions

Region 8326

Number of
sunspots
Size Class Magn. Class Spot Location
4 -1 10 -10 CSO N21W27

Region 8327

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 0 AXX N29W24

Region 8328

Number of
sunspots
Size Class Magn. Class Spot Location
6 1 90 CSO S18W20

Region 8329

Number of
sunspots
Size Class Magn. Class Spot Location
10 -1 240 40 DSO N15W32

Region 8330

Number of
sunspots
Size Class Magn. Class Spot Location
1 40 HSX S23E12

Region 8331

Number of
sunspots
Size Class Magn. Class Spot Location
20 5 180 -10 CAO N25E14

Solar flares on this day

C1.1 B8.5

Region 8333

Number of
sunspots
Size Class Magn. Class Spot Location
9 5 120 100 CSO N11W55

Solar flares on this day

C1.2

Region 8334

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 BXO S25W35

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Last X-flare:2017/09/10X8.2
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Last geomagnetic storm:2019/10/26Kp5 (G1)
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This day in history*

Solar flares
11999M2.6
21998M1.3
31999C8.0
42002C7.5
52001C7.4
ApG
1200438G2
2200328G2
3201216
4201912
5199811
*since 1994

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