Viewing archive of Thursday, 17 January 2002 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxC
122 -91C1.8C4.247

Sunspot regions

Region 9775

Number of
sunspots
Size Class Magn. Class Spot Location
6 -8 160 -120 EAO S06W86

Solar flares on this day

C2.9 C4.2

Region 9778

Number of
sunspots
Size Class Magn. Class Spot Location
9 -2 40 -50 DAO S14W35

Region 9779

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 110 HSX N29W38

Region 9781

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 80 20 HAX S05W01

Region 9782

Number of
sunspots
Size Class Magn. Class Spot Location
16 5 260 40 DAO N06E05

Region 9783

Number of
sunspots
Size Class Magn. Class Spot Location
6 4 170 -90 CAO S12E25

Solar flares on this day

C2.4

Region 9785

Number of
sunspots
Size Class Magn. Class Spot Location
7 2 180 -10 DAO N10E14

Region 9786

Number of
sunspots
Size Class Magn. Class Spot Location
3 30 DSO S26E07

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