Viewing archive of Friday, 20 December 2013 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxCM
137 -12 1C1.1M1.6281

Sunspot regions

Region 11917

Number of
sunspots
Size Class Magn. Class Spot Location
2 -2 180 -240 CSO S17W91

Region 11918

Number of
sunspots
Size Class Magn. Class Spot Location
3 2 10 -40 AXX S10W70

Region 11920

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 60 10 CSO N13W62

Region 11921

Number of
sunspots
Size Class Magn. Class Spot Location
2 220 HAX N06W57

Region 11928

Number of
sunspots
Size Class Magn. Class Spot Location
24 3 360 120 EKC S16W19

Solar flares on this day

C3.2 C8.5 C5.4 C2.3

Region 11929

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 10 BXO S11E40

Region 11930

Number of
sunspots
Size Class Magn. Class Spot Location
10 3 90 50 DAI S11E22

Region 11931

Number of
sunspots
Size Class Magn. Class Spot Location
1 210 110 HAX S15E62

Region 11932

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 AXX N04E17

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