Viewing archive of Monday, 19 October 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
116 -200 -2B3.3C7.196

Sunspot regions

Region 8358

Number of
sunspots
Size Class Magn. Class Spot Location
10 290 120 DAO N15W69

Region 8360

Number of
sunspots
Size Class Magn. Class Spot Location
5 -3 290 -100 DHO S19W64

Region 8361

Number of
sunspots
Size Class Magn. Class Spot Location
9 70 40 CSO N15W51

Solar flares on this day

B5.8 C7.1 C1.0

Region 8362

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 10 -20 AXX N19E33

Region 8363

Number of
sunspots
Size Class Magn. Class Spot Location
11 -3 110 10 DAO N25E05

Region 8364

Number of
sunspots
Size Class Magn. Class Spot Location
5 1 30 20 CRO N19E13

Region 8365

Number of
sunspots
Size Class Magn. Class Spot Location
3 20 BXO S28E10

Region 8366

Number of
sunspots
Size Class Magn. Class Spot Location
1 0 AXX S16E35

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Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/10/26Kp5 (G1)
Number of spotless days in 2019:263
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This day in history*

Solar flares
12001M3.4
22015C6.7
31998C5.7
42001C5.3
52001C5.3
ApG
1200335G1
2201328G2
3200624G1
4201621
5200018
*since 1994

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