Viewing archive of Saturday, 16 January 1999 - 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
1060B9.43M5.27202

Sunspot regions

Region 8437

Number of
sunspots
Size Class Magn. Class Spot Location
1 100 HSX N10E03

Region 8438

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 0 AXX S18W28

Region 8439

Number of
sunspots
Size Class Magn. Class Spot Location
24 5 270 EAI S24E41

Solar flares on this day

C2.16 C3.24

Region 8440

Number of
sunspots
Size Class Magn. Class Spot Location
26 14 300 110 DAI N20E42

Solar flares on this day

C1.44 C1.87 C4.1 C4.2 C3.6 C2.29 C2.99 C3.27 C3.4 M5.27 C5.86 C3.49 C4.26 C7.21

Region 8441

Number of
sunspots
Size Class Magn. Class Spot Location
4 2 10 10 BXO N17E14

All times in UTC

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This day in history*

Solar flares
12001M5
22024M4.7
32024M4.1
42023M2.9
52023M2.6
DstG
11995-65G1
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*since 1994

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