Viewing archive of Friday, 12 February 1999 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxCM
165 814 4B7.1M1.57101

Sunspot regions

Region 8456

Number of
sunspots
Size Class Magn. Class Spot Location
16 3 220 EAI N23E16

Solar flares on this day

C5.7 C2.4

Region 8457

Number of
sunspots
Size Class Magn. Class Spot Location
16 8 290 90 EAO N16E36

Solar flares on this day

C7.7 C2.5 C3.2

Region 8458

Number of
sunspots
Size Class Magn. Class Spot Location
9 2 660 20 DKO S22E42

Region 8460

Number of
sunspots
Size Class Magn. Class Spot Location
3 2 100 50 ESO S17E61

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