Viewing archive of Tuesday, 21 February 2012 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
61 -110B3C1.491

Sunspot regions

Region 11419

Number of
sunspots
Size Class Magn. Class Spot Location
3 20 CRO N29W31

Region 11420

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 60 -10 CSO N11W30

Region 11421

Number of
sunspots
Size Class Magn. Class Spot Location
2 30 20 CRO N18E32

Region 11422

Number of
sunspots
Size Class Magn. Class Spot Location
12 2 240 180 DAI N16W11

Solar flares on this day

C1.47 B7.04 B6.36

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