Viewing archive of Friday, 19 April 2002 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxC
182 222B8.6C3.428

Sunspot regions

Region 9899

Number of
sunspots
Size Class Magn. Class Spot Location
1 100 HSX N19W86

Region 9902

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 60 10 HSX N12W70

Region 9906

Number of
sunspots
Size Class Magn. Class Spot Location
33 7 770 120 EKC S14W55

Solar flares on this day

C1.7 C2.0 C2.5 C3.4

Region 9907

Number of
sunspots
Size Class Magn. Class Spot Location
16 -9 70 -30 DAO S02W22

Region 9909

Number of
sunspots
Size Class Magn. Class Spot Location
3 100 CSO N08E15

Region 9910

Number of
sunspots
Size Class Magn. Class Spot Location
18 10 210 150 DAO S20E07

Region 9911

Number of
sunspots
Size Class Magn. Class Spot Location
4 20 BXO S13E23

Region 9912

Number of
sunspots
Size Class Magn. Class Spot Location
4 50 DSO N11E28

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