Viewing archive of Tuesday, 16 April 2013 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxC
97 -20B3.1C3.52755

Sunspot regions

Region 11718

Number of
sunspots
Size Class Magn. Class Spot Location
4 110 DAI N20W98

Region 11719

Number of
sunspots
Size Class Magn. Class Spot Location
3 -1 60 -10 CSO N09W64

Solar flares on this day

C1.7 C1.6 C3.5

Region 11721

Number of
sunspots
Size Class Magn. Class Spot Location
6 -6 110 -30 DAO S18W47

Region 11722

Number of
sunspots
Size Class Magn. Class Spot Location
8 3 40 10 CAO S20W36

Region 11723

Number of
sunspots
Size Class Magn. Class Spot Location
23 11 180 DAI S17E09

Solar flares on this day

C1.5 C1.3

Region 11724

Number of
sunspots
Size Class Magn. Class Spot Location
7 5 70 10 DAO S26E31

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