Viewing archive of Saturday, 13 April 2013 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxC
148 202 2B3.7C1.934

Sunspot regions

Region 11711

Number of
sunspots
Size Class Magn. Class Spot Location
1 100 HAX S16W0*

Region 11714

Number of
sunspots
Size Class Magn. Class Spot Location
1 40 -30 HSX N14W79

Region 11718

Number of
sunspots
Size Class Magn. Class Spot Location
25 2 350 -160 DKC N21W58

Solar flares on this day

C1.9 C1.4

Region 11719

Number of
sunspots
Size Class Magn. Class Spot Location
26 4 140 -150 DSI N10W28

Solar flares on this day

C1.5

Region 11721

Number of
sunspots
Size Class Magn. Class Spot Location
18 1 190 -30 DSI S18W07

Region 11722

Number of
sunspots
Size Class Magn. Class Spot Location
4 20 -10 CRO S21E03

Region 11723

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 BXO S18E49

Region 11724

Number of
sunspots
Size Class Magn. Class Spot Location
2 40 HAX S27E70

Solar flares on this day

C1.5 B9.4

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