Viewing archive of Monday, 17 December 2012 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
83 90B5.86C1.978

Sunspot regions

Region 11629

Number of
sunspots
Size Class Magn. Class Spot Location
7 -2 80 -90 DSO N11W75

Solar flares on this day

C1.96

Region 11631

Number of
sunspots
Size Class Magn. Class Spot Location
15 -4 140 20 DSI N20W60

Solar flares on this day

B9.53 C1.06 C1.96 C1.29

Region 11633

Number of
sunspots
Size Class Magn. Class Spot Location
11 3 260 -10 EHO S07E54

Region 11634

Number of
sunspots
Size Class Magn. Class Spot Location
1 90 HSX S12E56

Solar flares on this day

C1.05

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