Viewing archive of Saturday, 13 April 2002 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
257 -60 -1C1.57C5.149

Sunspot regions

Region 9893

Number of
sunspots
Size Class Magn. Class Spot Location
31 4 390 50 EAI N20W39

Region 9896

Number of
sunspots
Size Class Magn. Class Spot Location
5 4 80 -30 DSO S11W19

Region 9899

Number of
sunspots
Size Class Magn. Class Spot Location
9 3 180 -30 DSO N17W04

Region 9900

Number of
sunspots
Size Class Magn. Class Spot Location
14 1 140 40 DAO S28W57

Solar flares on this day

C5.15

Region 9901

Number of
sunspots
Size Class Magn. Class Spot Location
17 1 190 DAI N21W26

Solar flares on this day

C4.15

Region 9902

Number of
sunspots
Size Class Magn. Class Spot Location
8 3 120 40 CSO N14E19

Region 9903

Number of
sunspots
Size Class Magn. Class Spot Location
4 -1 30 -10 CRO N18E19

Region 9904

Number of
sunspots
Size Class Magn. Class Spot Location
5 1 30 10 CRO S15W49

Region 9905

Number of
sunspots
Size Class Magn. Class Spot Location
12 5 50 10 DAO S15W25

Region 9906

Number of
sunspots
Size Class Magn. Class Spot Location
20 11 190 110 DAI S16E26

Solar flares on this day

C2.75

Region 9907

Number of
sunspots
Size Class Magn. Class Spot Location
14 4 380 180 EAI S05E61

Solar flares on this day

C4.49 C3.41

Region 9908

Number of
sunspots
Size Class Magn. Class Spot Location
4 20 CAO N05W25

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